--- _id: '43058' author: - first_name: Michelle full_name: Tiessen, Michelle last_name: Tiessen citation: ama: Tiessen M. Zur Effektivität des europäischen Kronzeugenprogramms - Der Fall des LKW-Kartells.; 2023. apa: Tiessen, M. (2023). Zur Effektivität des europäischen Kronzeugenprogramms - Der Fall des LKW-Kartells. bibtex: '@book{Tiessen_2023, title={Zur Effektivität des europäischen Kronzeugenprogramms - Der Fall des LKW-Kartells}, author={Tiessen, Michelle}, year={2023} }' chicago: Tiessen, Michelle. Zur Effektivität des europäischen Kronzeugenprogramms - Der Fall des LKW-Kartells, 2023. ieee: M. Tiessen, Zur Effektivität des europäischen Kronzeugenprogramms - Der Fall des LKW-Kartells. 2023. mla: Tiessen, Michelle. Zur Effektivität des europäischen Kronzeugenprogramms - Der Fall des LKW-Kartells. 2023. short: M. Tiessen, Zur Effektivität des europäischen Kronzeugenprogramms - Der Fall des LKW-Kartells, 2023. date_created: 2023-03-22T08:03:35Z date_updated: 2023-03-22T08:03:50Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Zur Effektivität des europäischen Kronzeugenprogramms - Der Fall des LKW-Kartells type: bachelorsthesis user_id: '37953' year: '2023' ... --- _id: '44092' abstract: - lang: eng text: "We study how competition between physicians affects the provision of medical care. In\r\nour theoretical model, physicians are faced with a heterogeneous patient population, in which patients\r\nsystematically vary with regard to both their responsiveness to the provided quality of care and their\r\nstate of health. We test the behavioral predictions derived from this model in a controlled laboratory\r\nexperiment. In line with the model, we observe that competition significantly improves patient benefits\r\nas long as patients are able to respond to the quality provided. For those patients, who are not able\r\nto choose a physician, competition even decreases the patient benefit compared to a situation without\r\ncompetition. This decrease is in contrast to our theoretical prediction implying no change in benefits for\r\npassive patients. Deviations from patient-optimal treatment are highest for passive patients in need of\r\na low quantity of medical services. With repetition, both, the positive effects of competition for active\r\npatients as well as the negative effects of competition for passive patients become more pronounced. Our\r\nresults imply that competition can not only improve but also worsen patient outcome and that patients’\r\nresponsiveness to quality is decisive." article_type: original author: - first_name: Jeannette full_name: Brosig-Koch, Jeannette last_name: Brosig-Koch - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp - first_name: Johanna full_name: Kokot, Johanna last_name: Kokot citation: ama: Brosig-Koch J, Hehenkamp B, Kokot J. Who benefits from quality competition in health care? A theory and a laboratory experiment on the relevance of patient characteristics. Health Economics. Published online 2023. doi:10.1002/hec.4689 apa: Brosig-Koch, J., Hehenkamp, B., & Kokot, J. (2023). Who benefits from quality competition in health care? A theory and a laboratory experiment on the relevance of patient characteristics. Health Economics. https://doi.org/10.1002/hec.4689 bibtex: '@article{Brosig-Koch_Hehenkamp_Kokot_2023, title={Who benefits from quality competition in health care? A theory and a laboratory experiment on the relevance of patient characteristics}, DOI={10.1002/hec.4689}, journal={Health Economics}, author={Brosig-Koch, Jeannette and Hehenkamp, Burkhard and Kokot, Johanna}, year={2023} }' chicago: Brosig-Koch, Jeannette, Burkhard Hehenkamp, and Johanna Kokot. “Who Benefits from Quality Competition in Health Care? A Theory and a Laboratory Experiment on the Relevance of Patient Characteristics.” Health Economics, 2023. https://doi.org/10.1002/hec.4689. ieee: 'J. Brosig-Koch, B. Hehenkamp, and J. Kokot, “Who benefits from quality competition in health care? A theory and a laboratory experiment on the relevance of patient characteristics,” Health Economics, 2023, doi: 10.1002/hec.4689.' mla: Brosig-Koch, Jeannette, et al. “Who Benefits from Quality Competition in Health Care? A Theory and a Laboratory Experiment on the Relevance of Patient Characteristics.” Health Economics, 2023, doi:10.1002/hec.4689. short: J. Brosig-Koch, B. Hehenkamp, J. Kokot, Health Economics (2023). date_created: 2023-04-20T17:02:41Z date_updated: 2023-04-20T17:16:14Z department: - _id: '280' - _id: '475' doi: 10.1002/hec.4689 jel: - I11 - D43 - C91 keyword: - physician competition - patient characteristics - heterogeneity in quality responses - fee-for-service - laboratory experiment language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' publication: Health Economics quality_controlled: '1' status: public title: Who benefits from quality competition in health care? A theory and a laboratory experiment on the relevance of patient characteristics type: journal_article user_id: '37339' year: '2023' ... --- _id: '44093' abstract: - lang: eng text: We consider a model where for-profit providers compete in quality in a price-regulated market that has been opened to competition, and where the incumbent is located at the center of the market, facing high costs of relocation. The model is relevant in markets such as public health care, education and schooling, or postal services. We find that, when the regulated price is low or intermediate, the entrant strategically locates towards the corner of the market to keep the incumbent at the low monopoly quality level. For a high price, the entrant locates at the corner of the market and both providers implement higher quality compared to a monopoly. In any case, the entrant implements higher quality than the incumbent provider. Social welfare is always higher in a duopoly if the cost of quality is low. For higher cost levels welfare is non-monotonic in the price and it can be optimal to the regulator not to use its entire budget. Therefore, the welfare effect of entry depends on the price and the size of the entry cost, and the regulator should condition the decision to allow entry on an assessment of the entry cost. author: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp - first_name: Oddvar M. full_name: Kaarbøe, Oddvar M. last_name: Kaarbøe citation: ama: Hehenkamp B, Kaarbøe OM. Price Regulation, Quality Competition and Location Choice with Costly Relocation. apa: Hehenkamp, B., & Kaarbøe, O. M. (n.d.). Price Regulation, Quality Competition and Location Choice with Costly Relocation. bibtex: '@book{Hehenkamp_Kaarbøe, title={Price Regulation, Quality Competition and Location Choice with Costly Relocation}, author={Hehenkamp, Burkhard and Kaarbøe, Oddvar M.} }' chicago: Hehenkamp, Burkhard, and Oddvar M. Kaarbøe. Price Regulation, Quality Competition and Location Choice with Costly Relocation, n.d. ieee: B. Hehenkamp and O. M. Kaarbøe, Price Regulation, Quality Competition and Location Choice with Costly Relocation. . mla: Hehenkamp, Burkhard, and Oddvar M. Kaarbøe. Price Regulation, Quality Competition and Location Choice with Costly Relocation. short: B. Hehenkamp, O.M. Kaarbøe, Price Regulation, Quality Competition and Location Choice with Costly Relocation, n.d. date_created: 2023-04-20T17:12:18Z date_updated: 2023-04-20T17:16:24Z department: - _id: '280' - _id: '475' jel: - D43 - L13 - L51 keyword: - Quality competition - Price regulation - Location choice - Product differentiation language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' publication_status: submitted status: public title: Price Regulation, Quality Competition and Location Choice with Costly Relocation type: report user_id: '37339' year: '2023' ... --- _id: '48500' article_number: '113742' author: - first_name: Lillian Donna full_name: Namujju, Lillian Donna last_name: Namujju - first_name: Henrietta full_name: Acquah-Swanzy, Henrietta last_name: Acquah-Swanzy - first_name: Irene F. full_name: Ngoti, Irene F. last_name: Ngoti citation: ama: 'Namujju LD, Acquah-Swanzy H, Ngoti IF. An IAD framework analysis of minigrid institutions for sustainable rural electrification in East Africa: A comparative study of Uganda and Tanzania. Energy Policy. 2023;182. doi:10.1016/j.enpol.2023.113742' apa: 'Namujju, L. D., Acquah-Swanzy, H., & Ngoti, I. F. (2023). An IAD framework analysis of minigrid institutions for sustainable rural electrification in East Africa: A comparative study of Uganda and Tanzania. Energy Policy, 182, Article 113742. https://doi.org/10.1016/j.enpol.2023.113742' bibtex: '@article{Namujju_Acquah-Swanzy_Ngoti_2023, title={An IAD framework analysis of minigrid institutions for sustainable rural electrification in East Africa: A comparative study of Uganda and Tanzania}, volume={182}, DOI={10.1016/j.enpol.2023.113742}, number={113742}, journal={Energy Policy}, publisher={Elsevier BV}, author={Namujju, Lillian Donna and Acquah-Swanzy, Henrietta and Ngoti, Irene F.}, year={2023} }' chicago: 'Namujju, Lillian Donna, Henrietta Acquah-Swanzy, and Irene F. Ngoti. “An IAD Framework Analysis of Minigrid Institutions for Sustainable Rural Electrification in East Africa: A Comparative Study of Uganda and Tanzania.” Energy Policy 182 (2023). https://doi.org/10.1016/j.enpol.2023.113742.' ieee: 'L. D. Namujju, H. Acquah-Swanzy, and I. F. Ngoti, “An IAD framework analysis of minigrid institutions for sustainable rural electrification in East Africa: A comparative study of Uganda and Tanzania,” Energy Policy, vol. 182, Art. no. 113742, 2023, doi: 10.1016/j.enpol.2023.113742.' mla: 'Namujju, Lillian Donna, et al. “An IAD Framework Analysis of Minigrid Institutions for Sustainable Rural Electrification in East Africa: A Comparative Study of Uganda and Tanzania.” Energy Policy, vol. 182, 113742, Elsevier BV, 2023, doi:10.1016/j.enpol.2023.113742.' short: L.D. Namujju, H. Acquah-Swanzy, I.F. Ngoti, Energy Policy 182 (2023). date_created: 2023-10-27T07:28:32Z date_updated: 2023-10-27T08:26:39Z department: - _id: '280' doi: 10.1016/j.enpol.2023.113742 intvolume: ' 182' keyword: - Management - Monitoring - Policy and Law - General Energy language: - iso: eng publication: Energy Policy publication_identifier: issn: - 0301-4215 publication_status: published publisher: Elsevier BV status: public title: 'An IAD framework analysis of minigrid institutions for sustainable rural electrification in East Africa: A comparative study of Uganda and Tanzania' type: journal_article user_id: '16148' volume: 182 year: '2023' ... --- _id: '30341' author: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer - first_name: Dirk full_name: van Straaten, Dirk id: '10311' last_name: van Straaten citation: ama: Hoyer B, van Straaten D. Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis. Journal of Behavioral and Experimental Economics. 2022;98:101869. doi:10.1016/j.socec.2022.101869 apa: Hoyer, B., & van Straaten, D. (2022). Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis. Journal of Behavioral and Experimental Economics, 98, 101869. https://doi.org/10.1016/j.socec.2022.101869 bibtex: '@article{Hoyer_van Straaten_2022, title={Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis}, volume={98}, DOI={10.1016/j.socec.2022.101869}, journal={Journal of Behavioral and Experimental Economics}, publisher={Elsevier BV}, author={Hoyer, Britta and van Straaten, Dirk}, year={2022}, pages={101869} }' chicago: 'Hoyer, Britta, and Dirk van Straaten. “Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis.” Journal of Behavioral and Experimental Economics 98 (2022): 101869. https://doi.org/10.1016/j.socec.2022.101869.' ieee: 'B. Hoyer and D. van Straaten, “Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis,” Journal of Behavioral and Experimental Economics, vol. 98, p. 101869, 2022, doi: 10.1016/j.socec.2022.101869.' mla: Hoyer, Britta, and Dirk van Straaten. “Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis.” Journal of Behavioral and Experimental Economics, vol. 98, Elsevier BV, 2022, p. 101869, doi:10.1016/j.socec.2022.101869. short: B. Hoyer, D. van Straaten, Journal of Behavioral and Experimental Economics 98 (2022) 101869. date_created: 2022-03-16T06:24:37Z date_updated: 2022-03-21T06:07:39Z department: - _id: '280' - _id: '475' - _id: '179' doi: 10.1016/j.socec.2022.101869 intvolume: ' 98' keyword: - General Social Sciences - Economics and Econometrics - Applied Psychology language: - iso: eng main_file_link: - url: https://www.sciencedirect.com/science/article/abs/pii/S2214804322000441 page: '101869' project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' - _id: '8' name: 'SFB 901 - A4: SFB 901 - Subproject A4' publication: Journal of Behavioral and Experimental Economics publication_identifier: issn: - 2214-8043 publication_status: published publisher: Elsevier BV status: public title: Anonymity and Self-Expression in Online Rating Systems - An Experimental Analysis type: journal_article user_id: '42447' volume: 98 year: '2022' ... --- _id: '31881' author: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer - first_name: Kris full_name: De Jaegher, Kris last_name: De Jaegher citation: ama: Hoyer B, De Jaegher K. Network Disruption and the Common-Enemy Effect. International Journal of Game Theory. Published online 2022. doi:10.1007/s00182-022-00812-5 apa: Hoyer, B., & De Jaegher, K. (2022). Network Disruption and the Common-Enemy Effect. International Journal of Game Theory. https://doi.org/10.1007/s00182-022-00812-5 bibtex: '@article{Hoyer_De Jaegher_2022, title={Network Disruption and the Common-Enemy Effect}, DOI={10.1007/s00182-022-00812-5}, journal={International Journal of Game Theory}, publisher={Springer}, author={Hoyer, Britta and De Jaegher, Kris}, year={2022} }' chicago: Hoyer, Britta, and Kris De Jaegher. “Network Disruption and the Common-Enemy Effect.” International Journal of Game Theory, 2022. https://doi.org/10.1007/s00182-022-00812-5. ieee: 'B. Hoyer and K. De Jaegher, “Network Disruption and the Common-Enemy Effect,” International Journal of Game Theory, 2022, doi: 10.1007/s00182-022-00812-5.' mla: Hoyer, Britta, and Kris De Jaegher. “Network Disruption and the Common-Enemy Effect.” International Journal of Game Theory, Springer, 2022, doi:10.1007/s00182-022-00812-5. short: B. Hoyer, K. De Jaegher, International Journal of Game Theory (2022). date_created: 2022-06-14T15:33:35Z date_updated: 2022-12-04T14:40:38Z department: - _id: '280' - _id: '475' doi: 10.1007/s00182-022-00812-5 extern: '1' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' publication: International Journal of Game Theory publication_status: epub_ahead publisher: Springer status: public title: Network Disruption and the Common-Enemy Effect type: journal_article user_id: '42447' year: '2022' ... --- _id: '32856' author: - first_name: Angelika Elfriede full_name: Endres-Fröhlich, Angelika Elfriede id: '48794' last_name: Endres-Fröhlich citation: ama: 'Endres-Fröhlich AE. Essays on Industrial Organization and Networks: Retail Bundling, Exclusive Dealing, and Network Disruption.; 2022. doi:10.17619/UNIPB/1-1581' apa: 'Endres-Fröhlich, A. E. (2022). Essays on Industrial Organization and Networks: Retail Bundling, Exclusive Dealing, and Network Disruption. https://doi.org/10.17619/UNIPB/1-1581' bibtex: '@book{Endres-Fröhlich_2022, title={Essays on Industrial Organization and Networks: Retail Bundling, Exclusive Dealing, and Network Disruption}, DOI={10.17619/UNIPB/1-1581}, author={Endres-Fröhlich, Angelika Elfriede}, year={2022} }' chicago: 'Endres-Fröhlich, Angelika Elfriede. Essays on Industrial Organization and Networks: Retail Bundling, Exclusive Dealing, and Network Disruption, 2022. https://doi.org/10.17619/UNIPB/1-1581.' ieee: 'A. E. Endres-Fröhlich, Essays on Industrial Organization and Networks: Retail Bundling, Exclusive Dealing, and Network Disruption. 2022.' mla: 'Endres-Fröhlich, Angelika Elfriede. Essays on Industrial Organization and Networks: Retail Bundling, Exclusive Dealing, and Network Disruption. 2022, doi:10.17619/UNIPB/1-1581.' short: 'A.E. Endres-Fröhlich, Essays on Industrial Organization and Networks: Retail Bundling, Exclusive Dealing, and Network Disruption, 2022.' date_created: 2022-08-16T12:30:02Z date_updated: 2022-09-06T13:23:07Z department: - _id: '280' doi: 10.17619/UNIPB/1-1581 language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: 'Essays on Industrial Organization and Networks: Retail Bundling, Exclusive Dealing, and Network Disruption' type: dissertation user_id: '15504' year: '2022' ... --- _id: '39963' author: - first_name: Sahin full_name: Bas, Sahin last_name: Bas citation: ama: Bas S. Die Luftfahrt zwischen Liberalisierung und Konsolidierung - eine wettbewerbspolitische Analyse von Low-Cost- und Networkairlines.; 2022. apa: Bas, S. (2022). Die Luftfahrt zwischen Liberalisierung und Konsolidierung - eine wettbewerbspolitische Analyse von Low-Cost- und Networkairlines. bibtex: '@book{Bas_2022, title={Die Luftfahrt zwischen Liberalisierung und Konsolidierung - eine wettbewerbspolitische Analyse von Low-Cost- und Networkairlines}, author={Bas, Sahin}, year={2022} }' chicago: Bas, Sahin. Die Luftfahrt zwischen Liberalisierung und Konsolidierung - eine wettbewerbspolitische Analyse von Low-Cost- und Networkairlines, 2022. ieee: S. Bas, Die Luftfahrt zwischen Liberalisierung und Konsolidierung - eine wettbewerbspolitische Analyse von Low-Cost- und Networkairlines. 2022. mla: Bas, Sahin. Die Luftfahrt zwischen Liberalisierung und Konsolidierung - eine wettbewerbspolitische Analyse von Low-Cost- und Networkairlines. 2022. short: S. Bas, Die Luftfahrt zwischen Liberalisierung und Konsolidierung - eine wettbewerbspolitische Analyse von Low-Cost- und Networkairlines, 2022. date_created: 2023-01-25T10:46:56Z date_updated: 2023-01-25T10:48:04Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Die Luftfahrt zwischen Liberalisierung und Konsolidierung - eine wettbewerbspolitische Analyse von Low-Cost- und Networkairlines type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '40464' author: - first_name: Yeliz full_name: Erdogan, Yeliz last_name: Erdogan citation: ama: Erdogan Y. Unternehmenszusammenschlüsse von Supermärkten - eine wettbewerbspolitische Analyse am Beispiel von Edeka und Kaiser’s Tengelmann.; 2022. apa: Erdogan, Y. (2022). Unternehmenszusammenschlüsse von Supermärkten - eine wettbewerbspolitische Analyse am Beispiel von Edeka und Kaiser’s Tengelmann. bibtex: '@book{Erdogan_2022, title={Unternehmenszusammenschlüsse von Supermärkten - eine wettbewerbspolitische Analyse am Beispiel von Edeka und Kaiser’s Tengelmann}, author={Erdogan, Yeliz}, year={2022} }' chicago: Erdogan, Yeliz. Unternehmenszusammenschlüsse von Supermärkten - eine wettbewerbspolitische Analyse am Beispiel von Edeka und Kaiser’s Tengelmann, 2022. ieee: Y. Erdogan, Unternehmenszusammenschlüsse von Supermärkten - eine wettbewerbspolitische Analyse am Beispiel von Edeka und Kaiser’s Tengelmann. 2022. mla: Erdogan, Yeliz. Unternehmenszusammenschlüsse von Supermärkten - eine wettbewerbspolitische Analyse am Beispiel von Edeka und Kaiser’s Tengelmann. 2022. short: Y. Erdogan, Unternehmenszusammenschlüsse von Supermärkten - eine wettbewerbspolitische Analyse am Beispiel von Edeka und Kaiser’s Tengelmann, 2022. date_created: 2023-01-27T07:16:29Z date_updated: 2023-01-27T07:16:41Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Unternehmenszusammenschlüsse von Supermärkten - eine wettbewerbspolitische Analyse am Beispiel von Edeka und Kaiser's Tengelmann type: bachelorsthesis user_id: '37953' year: '2022' ... --- _id: '40468' author: - first_name: Abirame full_name: Perampalam, Abirame last_name: Perampalam citation: ama: Perampalam A. Zum Potenzial von Kryptowährungen. Eine ökonomische Analyse zu den Chancen und Risiken digitaler Währungen.; 2022. apa: Perampalam, A. (2022). Zum Potenzial von Kryptowährungen. Eine ökonomische Analyse zu den Chancen und Risiken digitaler Währungen. bibtex: '@book{Perampalam_2022, title={Zum Potenzial von Kryptowährungen. Eine ökonomische Analyse zu den Chancen und Risiken digitaler Währungen}, author={Perampalam, Abirame}, year={2022} }' chicago: Perampalam, Abirame. Zum Potenzial von Kryptowährungen. Eine ökonomische Analyse zu den Chancen und Risiken digitaler Währungen, 2022. ieee: A. Perampalam, Zum Potenzial von Kryptowährungen. Eine ökonomische Analyse zu den Chancen und Risiken digitaler Währungen. 2022. mla: Perampalam, Abirame. Zum Potenzial von Kryptowährungen. Eine ökonomische Analyse zu den Chancen und Risiken digitaler Währungen. 2022. short: A. Perampalam, Zum Potenzial von Kryptowährungen. Eine ökonomische Analyse zu den Chancen und Risiken digitaler Währungen, 2022. date_created: 2023-01-27T08:09:35Z date_updated: 2023-01-27T08:09:46Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Zum Potenzial von Kryptowährungen. Eine ökonomische Analyse zu den Chancen und Risiken digitaler Währungen type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '40467' author: - first_name: Hamza full_name: Nassar, Hamza last_name: Nassar citation: ama: Nassar H. Mergers on Digital Markets - An Economic Analysis.; 2022. apa: Nassar, H. (2022). Mergers on digital markets - An economic analysis. bibtex: '@book{Nassar_2022, title={Mergers on digital markets - An economic analysis}, author={Nassar, Hamza}, year={2022} }' chicago: Nassar, Hamza. Mergers on Digital Markets - An Economic Analysis, 2022. ieee: H. Nassar, Mergers on digital markets - An economic analysis. 2022. mla: Nassar, Hamza. Mergers on Digital Markets - An Economic Analysis. 2022. short: H. Nassar, Mergers on Digital Markets - An Economic Analysis, 2022. date_created: 2023-01-27T07:23:48Z date_updated: 2023-01-27T07:23:55Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Mergers on digital markets - An economic analysis type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '40469' author: - first_name: Abdelmajid full_name: Sarsar, Abdelmajid last_name: Sarsar citation: ama: Sarsar A. Monopolbildung im Zuge der Globalisierung und Digitalisierung der GAFA-Unternehmen (Google, Amazon, Facebook, Apple) - eine wettbewerbspolitische Analyse.; 2022. apa: Sarsar, A. (2022). Monopolbildung im Zuge der Globalisierung und Digitalisierung der GAFA-Unternehmen (Google, Amazon, Facebook, Apple) - eine wettbewerbspolitische Analyse. bibtex: '@book{Sarsar_2022, title={Monopolbildung im Zuge der Globalisierung und Digitalisierung der GAFA-Unternehmen (Google, Amazon, Facebook, Apple) - eine wettbewerbspolitische Analyse}, author={Sarsar, Abdelmajid}, year={2022} }' chicago: Sarsar, Abdelmajid. Monopolbildung im Zuge der Globalisierung und Digitalisierung der GAFA-Unternehmen (Google, Amazon, Facebook, Apple) - eine wettbewerbspolitische Analyse, 2022. ieee: A. Sarsar, Monopolbildung im Zuge der Globalisierung und Digitalisierung der GAFA-Unternehmen (Google, Amazon, Facebook, Apple) - eine wettbewerbspolitische Analyse. 2022. mla: Sarsar, Abdelmajid. Monopolbildung im Zuge der Globalisierung und Digitalisierung der GAFA-Unternehmen (Google, Amazon, Facebook, Apple) - eine wettbewerbspolitische Analyse. 2022. short: A. Sarsar, Monopolbildung im Zuge der Globalisierung und Digitalisierung der GAFA-Unternehmen (Google, Amazon, Facebook, Apple) - eine wettbewerbspolitische Analyse, 2022. date_created: 2023-01-27T08:11:53Z date_updated: 2023-01-27T08:12:01Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Monopolbildung im Zuge der Globalisierung und Digitalisierung der GAFA-Unternehmen (Google, Amazon, Facebook, Apple) - eine wettbewerbspolitische Analyse type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '40474' author: - first_name: Mikail full_name: Bas, Mikail last_name: Bas citation: ama: Bas M. Kartelle und technischen Absprachen zur Forschung und Entwicklung - Eine wettbewerbspolitische Analyse anhand der Automobilindustrie.; 2022. apa: Bas, M. (2022). Kartelle und technischen Absprachen zur Forschung und Entwicklung - Eine wettbewerbspolitische Analyse anhand der Automobilindustrie. bibtex: '@book{Bas_2022, title={Kartelle und technischen Absprachen zur Forschung und Entwicklung - Eine wettbewerbspolitische Analyse anhand der Automobilindustrie}, author={Bas, Mikail}, year={2022} }' chicago: Bas, Mikail. Kartelle und technischen Absprachen zur Forschung und Entwicklung - Eine wettbewerbspolitische Analyse anhand der Automobilindustrie, 2022. ieee: M. Bas, Kartelle und technischen Absprachen zur Forschung und Entwicklung - Eine wettbewerbspolitische Analyse anhand der Automobilindustrie. 2022. mla: Bas, Mikail. Kartelle und technischen Absprachen zur Forschung und Entwicklung - Eine wettbewerbspolitische Analyse anhand der Automobilindustrie. 2022. short: M. Bas, Kartelle und technischen Absprachen zur Forschung und Entwicklung - Eine wettbewerbspolitische Analyse anhand der Automobilindustrie, 2022. date_created: 2023-01-27T08:30:03Z date_updated: 2023-01-27T08:30:08Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Kartelle und technischen Absprachen zur Forschung und Entwicklung - Eine wettbewerbspolitische Analyse anhand der Automobilindustrie type: bachelorsthesis user_id: '37953' year: '2022' ... --- _id: '40472' author: - first_name: Baribuma Lucy full_name: Vikue, Baribuma Lucy last_name: Vikue citation: ama: Vikue BL. Blockchain Technology and the Internet of Thing-Risks and Chances for Supply Chains.; 2022. apa: Vikue, B. L. (2022). Blockchain Technology and the Internet of Thing-Risks and Chances for Supply Chains. bibtex: '@book{Vikue_2022, title={Blockchain Technology and the Internet of Thing-Risks and Chances for Supply Chains}, author={Vikue, Baribuma Lucy}, year={2022} }' chicago: Vikue, Baribuma Lucy. Blockchain Technology and the Internet of Thing-Risks and Chances for Supply Chains, 2022. ieee: B. L. Vikue, Blockchain Technology and the Internet of Thing-Risks and Chances for Supply Chains. 2022. mla: Vikue, Baribuma Lucy. Blockchain Technology and the Internet of Thing-Risks and Chances for Supply Chains. 2022. short: B.L. Vikue, Blockchain Technology and the Internet of Thing-Risks and Chances for Supply Chains, 2022. date_created: 2023-01-27T08:20:18Z date_updated: 2023-01-27T08:20:23Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Blockchain Technology and the Internet of Thing-Risks and Chances for Supply Chains type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '40471' author: - first_name: Ibrahim full_name: Taskin, Ibrahim last_name: Taskin citation: ama: Taskin I. Die Fusion von Kaiser’s Tengelmann und EDEKA - eine wettbewerbspolitische Analyse.; 2022. apa: Taskin, I. (2022). Die Fusion von Kaiser’s Tengelmann und EDEKA - eine wettbewerbspolitische Analyse. bibtex: '@book{Taskin_2022, title={Die Fusion von Kaiser’s Tengelmann und EDEKA - eine wettbewerbspolitische Analyse}, author={Taskin, Ibrahim}, year={2022} }' chicago: Taskin, Ibrahim. Die Fusion von Kaiser’s Tengelmann und EDEKA - eine wettbewerbspolitische Analyse, 2022. ieee: I. Taskin, Die Fusion von Kaiser’s Tengelmann und EDEKA - eine wettbewerbspolitische Analyse. 2022. mla: Taskin, Ibrahim. Die Fusion von Kaiser’s Tengelmann und EDEKA - eine wettbewerbspolitische Analyse. 2022. short: I. Taskin, Die Fusion von Kaiser’s Tengelmann und EDEKA - eine wettbewerbspolitische Analyse, 2022. date_created: 2023-01-27T08:18:03Z date_updated: 2023-01-27T08:18:13Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Die Fusion von Kaiser's Tengelmann und EDEKA - eine wettbewerbspolitische Analyse type: bachelorsthesis user_id: '37953' year: '2022' ... --- _id: '42525' author: - first_name: Annika full_name: Dubbert, Annika last_name: Dubbert citation: ama: Dubbert A. Marktmissbrauch in Online-Märkten und die Herausforderungen für die Wettbewerbsbehörden - eine wettbewerbspolitische Betrachtung.; 2022. apa: Dubbert, A. (2022). Marktmissbrauch in Online-Märkten und die Herausforderungen für die Wettbewerbsbehörden - eine wettbewerbspolitische Betrachtung. bibtex: '@book{Dubbert_2022, title={Marktmissbrauch in Online-Märkten und die Herausforderungen für die Wettbewerbsbehörden - eine wettbewerbspolitische Betrachtung}, author={Dubbert, Annika}, year={2022} }' chicago: Dubbert, Annika. Marktmissbrauch in Online-Märkten und die Herausforderungen für die Wettbewerbsbehörden - eine wettbewerbspolitische Betrachtung, 2022. ieee: A. Dubbert, Marktmissbrauch in Online-Märkten und die Herausforderungen für die Wettbewerbsbehörden - eine wettbewerbspolitische Betrachtung. 2022. mla: Dubbert, Annika. Marktmissbrauch in Online-Märkten und die Herausforderungen für die Wettbewerbsbehörden - eine wettbewerbspolitische Betrachtung. 2022. short: A. Dubbert, Marktmissbrauch in Online-Märkten und die Herausforderungen für die Wettbewerbsbehörden - eine wettbewerbspolitische Betrachtung, 2022. date_created: 2023-02-27T10:26:46Z date_updated: 2023-02-27T10:27:00Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Marktmissbrauch in Online-Märkten und die Herausforderungen für die Wettbewerbsbehörden - eine wettbewerbspolitische Betrachtung type: bachelorsthesis user_id: '37953' year: '2022' ... --- _id: '42526' author: - first_name: Ardita full_name: Miftari, Ardita last_name: Miftari citation: ama: Miftari A. Zur Bekämpfung von Marktmachtmissbrauch in digitalen Märkten – Wettbewerbspolitische Maßnahmen im Vergleich.; 2022. apa: Miftari, A. (2022). Zur Bekämpfung von Marktmachtmissbrauch in digitalen Märkten – Wettbewerbspolitische Maßnahmen im Vergleich. bibtex: '@book{Miftari_2022, title={Zur Bekämpfung von Marktmachtmissbrauch in digitalen Märkten – Wettbewerbspolitische Maßnahmen im Vergleich}, author={Miftari, Ardita}, year={2022} }' chicago: Miftari, Ardita. Zur Bekämpfung von Marktmachtmissbrauch in digitalen Märkten – Wettbewerbspolitische Maßnahmen im Vergleich, 2022. ieee: A. Miftari, Zur Bekämpfung von Marktmachtmissbrauch in digitalen Märkten – Wettbewerbspolitische Maßnahmen im Vergleich. 2022. mla: Miftari, Ardita. Zur Bekämpfung von Marktmachtmissbrauch in digitalen Märkten – Wettbewerbspolitische Maßnahmen im Vergleich. 2022. short: A. Miftari, Zur Bekämpfung von Marktmachtmissbrauch in digitalen Märkten – Wettbewerbspolitische Maßnahmen im Vergleich, 2022. date_created: 2023-02-27T10:29:18Z date_updated: 2023-02-27T10:29:26Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Zur Bekämpfung von Marktmachtmissbrauch in digitalen Märkten – Wettbewerbspolitische Maßnahmen im Vergleich type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '42527' author: - first_name: Noor full_name: Minhaj, Noor last_name: Minhaj citation: ama: Minhaj N. Of the Efficacy of Competition Law in Dealing with Challenges of Digital Markets - Selected Cases of Facebook.; 2022. apa: Minhaj, N. (2022). Of the efficacy of competition law in dealing with challenges of digital markets - Selected cases of Facebook. bibtex: '@book{Minhaj_2022, title={Of the efficacy of competition law in dealing with challenges of digital markets - Selected cases of Facebook}, author={Minhaj, Noor}, year={2022} }' chicago: Minhaj, Noor. Of the Efficacy of Competition Law in Dealing with Challenges of Digital Markets - Selected Cases of Facebook, 2022. ieee: N. Minhaj, Of the efficacy of competition law in dealing with challenges of digital markets - Selected cases of Facebook. 2022. mla: Minhaj, Noor. Of the Efficacy of Competition Law in Dealing with Challenges of Digital Markets - Selected Cases of Facebook. 2022. short: N. Minhaj, Of the Efficacy of Competition Law in Dealing with Challenges of Digital Markets - Selected Cases of Facebook, 2022. date_created: 2023-02-27T10:32:52Z date_updated: 2023-02-27T10:32:56Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Of the efficacy of competition law in dealing with challenges of digital markets - Selected cases of Facebook type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '42528' author: - first_name: Md. Sashi full_name: Rayhan, Md. Sashi last_name: Rayhan citation: ama: Rayhan MdS. On the Efficacy of EU Competition Policy in the Context of Big Data.; 2022. apa: Rayhan, Md. S. (2022). On the Efficacy of EU Competition Policy in the Context of Big Data. bibtex: '@book{Rayhan_2022, title={On the Efficacy of EU Competition Policy in the Context of Big Data}, author={Rayhan, Md. Sashi}, year={2022} }' chicago: Rayhan, Md. Sashi. On the Efficacy of EU Competition Policy in the Context of Big Data, 2022. ieee: Md. S. Rayhan, On the Efficacy of EU Competition Policy in the Context of Big Data. 2022. mla: Rayhan, Md. Sashi. On the Efficacy of EU Competition Policy in the Context of Big Data. 2022. short: Md.S. Rayhan, On the Efficacy of EU Competition Policy in the Context of Big Data, 2022. date_created: 2023-02-27T10:45:17Z date_updated: 2023-02-27T10:45:22Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: On the Efficacy of EU Competition Policy in the Context of Big Data type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '42524' author: - first_name: Anna Lisa full_name: Busch, Anna Lisa last_name: Busch citation: ama: Busch AL. On the Privatization of Hospitals - The Case of Germany.; 2022. apa: Busch, A. L. (2022). On the privatization of hospitals - The case of Germany. bibtex: '@book{Busch_2022, title={On the privatization of hospitals - The case of Germany}, author={Busch, Anna Lisa}, year={2022} }' chicago: Busch, Anna Lisa. On the Privatization of Hospitals - The Case of Germany, 2022. ieee: A. L. Busch, On the privatization of hospitals - The case of Germany. 2022. mla: Busch, Anna Lisa. On the Privatization of Hospitals - The Case of Germany. 2022. short: A.L. Busch, On the Privatization of Hospitals - The Case of Germany, 2022. date_created: 2023-02-27T10:24:47Z date_updated: 2023-02-27T10:24:54Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: On the privatization of hospitals - The case of Germany type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '42948' author: - first_name: Muhammed Numan full_name: Kuzuoglu, Muhammed Numan last_name: Kuzuoglu citation: ama: Kuzuoglu MN. Der Marktplatz von Amazon - Eine wettbewerbspolitische Analyse.; 2022. apa: Kuzuoglu, M. N. (2022). Der Marktplatz von Amazon - Eine wettbewerbspolitische Analyse. bibtex: '@book{Kuzuoglu_2022, title={Der Marktplatz von Amazon - Eine wettbewerbspolitische Analyse}, author={Kuzuoglu, Muhammed Numan}, year={2022} }' chicago: Kuzuoglu, Muhammed Numan. Der Marktplatz von Amazon - Eine wettbewerbspolitische Analyse, 2022. ieee: M. N. Kuzuoglu, Der Marktplatz von Amazon - Eine wettbewerbspolitische Analyse. 2022. mla: Kuzuoglu, Muhammed Numan. Der Marktplatz von Amazon - Eine wettbewerbspolitische Analyse. 2022. short: M.N. Kuzuoglu, Der Marktplatz von Amazon - Eine wettbewerbspolitische Analyse, 2022. date_created: 2023-03-10T10:38:02Z date_updated: 2023-03-10T10:38:15Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Der Marktplatz von Amazon - Eine wettbewerbspolitische Analyse type: bachelorsthesis user_id: '37953' year: '2022' ... --- _id: '43057' author: - first_name: Olivia full_name: Sowinski, Olivia last_name: Sowinski citation: ama: Sowinski O. Zu den Auswirkungen von Big Data auf personalisierte Angebote in digitalen Märkten - eine wettbewerbspolitische Analyse.; 2022. apa: Sowinski, O. (2022). Zu den Auswirkungen von Big Data auf personalisierte Angebote in digitalen Märkten - eine wettbewerbspolitische Analyse. bibtex: '@book{Sowinski_2022, title={Zu den Auswirkungen von Big Data auf personalisierte Angebote in digitalen Märkten - eine wettbewerbspolitische Analyse}, author={Sowinski, Olivia}, year={2022} }' chicago: Sowinski, Olivia. Zu den Auswirkungen von Big Data auf personalisierte Angebote in digitalen Märkten - eine wettbewerbspolitische Analyse, 2022. ieee: O. Sowinski, Zu den Auswirkungen von Big Data auf personalisierte Angebote in digitalen Märkten - eine wettbewerbspolitische Analyse. 2022. mla: Sowinski, Olivia. Zu den Auswirkungen von Big Data auf personalisierte Angebote in digitalen Märkten - eine wettbewerbspolitische Analyse. 2022. short: O. Sowinski, Zu den Auswirkungen von Big Data auf personalisierte Angebote in digitalen Märkten - eine wettbewerbspolitische Analyse, 2022. date_created: 2023-03-22T08:01:45Z date_updated: 2023-03-22T08:01:48Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Zu den Auswirkungen von Big Data auf personalisierte Angebote in digitalen Märkten - eine wettbewerbspolitische Analyse type: bachelorsthesis user_id: '37953' year: '2022' ... --- _id: '43056' author: - first_name: Thomas full_name: Schmidt, Thomas last_name: Schmidt citation: ama: Schmidt T. Zu den Vor- und Nachteilen von Luftfahrtallianzen - Eine wettbewerbspolitische Perspektive auf den Alleingang von Emirates.; 2022. apa: Schmidt, T. (2022). Zu den Vor- und Nachteilen von Luftfahrtallianzen - Eine wettbewerbspolitische Perspektive auf den Alleingang von Emirates. bibtex: '@book{Schmidt_2022, title={Zu den Vor- und Nachteilen von Luftfahrtallianzen - Eine wettbewerbspolitische Perspektive auf den Alleingang von Emirates}, author={Schmidt, Thomas}, year={2022} }' chicago: Schmidt, Thomas. Zu den Vor- und Nachteilen von Luftfahrtallianzen - Eine wettbewerbspolitische Perspektive auf den Alleingang von Emirates, 2022. ieee: T. Schmidt, Zu den Vor- und Nachteilen von Luftfahrtallianzen - Eine wettbewerbspolitische Perspektive auf den Alleingang von Emirates. 2022. mla: Schmidt, Thomas. Zu den Vor- und Nachteilen von Luftfahrtallianzen - Eine wettbewerbspolitische Perspektive auf den Alleingang von Emirates. 2022. short: T. Schmidt, Zu den Vor- und Nachteilen von Luftfahrtallianzen - Eine wettbewerbspolitische Perspektive auf den Alleingang von Emirates, 2022. date_created: 2023-03-22T08:00:00Z date_updated: 2023-03-22T08:00:08Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Zu den Vor- und Nachteilen von Luftfahrtallianzen - Eine wettbewerbspolitische Perspektive auf den Alleingang von Emirates type: bachelorsthesis user_id: '37953' year: '2022' ... --- _id: '43059' author: - first_name: Amoabeng full_name: Yeboah, Amoabeng last_name: Yeboah citation: ama: Yeboah A. An Economic Analysis of Mergers and Aquisitions - The Case of Facebook and WhatsApp.; 2022. apa: Yeboah, A. (2022). An Economic Analysis of Mergers and Aquisitions - The case of Facebook and WhatsApp. bibtex: '@book{Yeboah_2022, title={An Economic Analysis of Mergers and Aquisitions - The case of Facebook and WhatsApp}, author={Yeboah, Amoabeng}, year={2022} }' chicago: Yeboah, Amoabeng. An Economic Analysis of Mergers and Aquisitions - The Case of Facebook and WhatsApp, 2022. ieee: A. Yeboah, An Economic Analysis of Mergers and Aquisitions - The case of Facebook and WhatsApp. 2022. mla: Yeboah, Amoabeng. An Economic Analysis of Mergers and Aquisitions - The Case of Facebook and WhatsApp. 2022. short: A. Yeboah, An Economic Analysis of Mergers and Aquisitions - The Case of Facebook and WhatsApp, 2022. date_created: 2023-03-22T08:05:40Z date_updated: 2023-03-22T08:05:52Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: An Economic Analysis of Mergers and Aquisitions - The case of Facebook and WhatsApp type: bachelorsthesis user_id: '37953' year: '2022' ... --- _id: '42947' author: - first_name: Jason full_name: Hensel, Jason last_name: Hensel citation: ama: Hensel J. Zu Online-Vergleichsportalen und deren Auswirkungen auf den Markt - Eine wettbewerbspolitische Analyse.; 2022. apa: Hensel, J. (2022). Zu Online-Vergleichsportalen und deren Auswirkungen auf den Markt - Eine wettbewerbspolitische Analyse. bibtex: '@book{Hensel_2022, title={Zu Online-Vergleichsportalen und deren Auswirkungen auf den Markt - Eine wettbewerbspolitische Analyse}, author={Hensel, Jason}, year={2022} }' chicago: Hensel, Jason. Zu Online-Vergleichsportalen und deren Auswirkungen auf den Markt - Eine wettbewerbspolitische Analyse, 2022. ieee: J. Hensel, Zu Online-Vergleichsportalen und deren Auswirkungen auf den Markt - Eine wettbewerbspolitische Analyse. 2022. mla: Hensel, Jason. Zu Online-Vergleichsportalen und deren Auswirkungen auf den Markt - Eine wettbewerbspolitische Analyse. 2022. short: J. Hensel, Zu Online-Vergleichsportalen und deren Auswirkungen auf den Markt - Eine wettbewerbspolitische Analyse, 2022. date_created: 2023-03-10T10:02:45Z date_updated: 2023-03-10T10:02:56Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Zu Online-Vergleichsportalen und deren Auswirkungen auf den Markt - Eine wettbewerbspolitische Analyse type: mastersthesis user_id: '37953' year: '2022' ... --- _id: '44091' abstract: - lang: eng text: We study the effects of product differentiation on the bundling incentives of a two-product retailer. Two monopolistic manufacturers each produce a differentiated good. One sells it to both retailers, while the other only supplies a single retailer. Retailers compete in prices. Retail bundling is profitable when the goods are close substitutes. Only then is competition so intense that the retailer uses bundling to relax competition both within and across product markets, despite an aggravation of the double marginalization problem. Our asymmetric market structure arises endogenously for the case of close substitutes. In this case, bundling reduces social welfare. author: - first_name: Angelika Elfriede full_name: Endres-Fröhlich, Angelika Elfriede id: '48794' last_name: Endres-Fröhlich - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp - first_name: Joachim full_name: Heinzel, Joachim last_name: Heinzel citation: ama: Endres-Fröhlich AE, Hehenkamp B, Heinzel J. The Impact of Product Differentiation on Retail Bundling in a Vertical Market. apa: Endres-Fröhlich, A. E., Hehenkamp, B., & Heinzel, J. (n.d.). The Impact of Product Differentiation on Retail Bundling in a Vertical Market. bibtex: '@book{Endres-Fröhlich_Hehenkamp_Heinzel, title={The Impact of Product Differentiation on Retail Bundling in a Vertical Market}, author={Endres-Fröhlich, Angelika Elfriede and Hehenkamp, Burkhard and Heinzel, Joachim} }' chicago: Endres-Fröhlich, Angelika Elfriede, Burkhard Hehenkamp, and Joachim Heinzel. The Impact of Product Differentiation on Retail Bundling in a Vertical Market, n.d. ieee: A. E. Endres-Fröhlich, B. Hehenkamp, and J. Heinzel, The Impact of Product Differentiation on Retail Bundling in a Vertical Market. . mla: Endres-Fröhlich, Angelika Elfriede, et al. The Impact of Product Differentiation on Retail Bundling in a Vertical Market. short: A.E. Endres-Fröhlich, B. Hehenkamp, J. Heinzel, The Impact of Product Differentiation on Retail Bundling in a Vertical Market, n.d. date_created: 2023-04-20T16:21:28Z date_updated: 2023-04-20T17:15:48Z department: - _id: '280' - _id: '475' jel: - D43 - L13 - L42 keyword: - Retail bundling - upstream market power - double marginalization - product differentiation language: - iso: eng page: '43' project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' publication_status: draft status: public title: The Impact of Product Differentiation on Retail Bundling in a Vertical Market type: report user_id: '37339' year: '2022' ... --- _id: '39351' author: - first_name: Erik full_name: Heinze, Erik last_name: Heinze citation: ama: Heinze E. Kollusion durch Plattformen - der Einfluss von Tank-Apps auf den Preiswettbewerb von Tankstellen in Deutschland.; 2021. apa: Heinze, E. (2021). Kollusion durch Plattformen - der Einfluss von Tank-Apps auf den Preiswettbewerb von Tankstellen in Deutschland. bibtex: '@book{Heinze_2021, title={Kollusion durch Plattformen - der Einfluss von Tank-Apps auf den Preiswettbewerb von Tankstellen in Deutschland}, author={Heinze, Erik}, year={2021} }' chicago: Heinze, Erik. Kollusion durch Plattformen - der Einfluss von Tank-Apps auf den Preiswettbewerb von Tankstellen in Deutschland, 2021. ieee: E. Heinze, Kollusion durch Plattformen - der Einfluss von Tank-Apps auf den Preiswettbewerb von Tankstellen in Deutschland. 2021. mla: Heinze, Erik. Kollusion durch Plattformen - der Einfluss von Tank-Apps auf den Preiswettbewerb von Tankstellen in Deutschland. 2021. short: E. Heinze, Kollusion durch Plattformen - der Einfluss von Tank-Apps auf den Preiswettbewerb von Tankstellen in Deutschland, 2021. date_created: 2023-01-24T09:27:54Z date_updated: 2023-01-24T09:28:05Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer title: Kollusion durch Plattformen - der Einfluss von Tank-Apps auf den Preiswettbewerb von Tankstellen in Deutschland type: bachelorsthesis user_id: '37953' year: '2021' ... --- _id: '39358' author: - first_name: Shahi full_name: Rayhan, Shahi last_name: Rayhan citation: ama: Rayhan S. Big Data in Digital Markets - Challenges for Competition Policy to Protect Consumer Welfare.; 2021. apa: Rayhan, S. (2021). Big Data in Digital Markets - Challenges for Competition Policy to Protect Consumer Welfare. bibtex: '@book{Rayhan_2021, title={Big Data in Digital Markets - Challenges for Competition Policy to Protect Consumer Welfare}, author={Rayhan, Shahi}, year={2021} }' chicago: Rayhan, Shahi. Big Data in Digital Markets - Challenges for Competition Policy to Protect Consumer Welfare, 2021. ieee: S. Rayhan, Big Data in Digital Markets - Challenges for Competition Policy to Protect Consumer Welfare. 2021. mla: Rayhan, Shahi. Big Data in Digital Markets - Challenges for Competition Policy to Protect Consumer Welfare. 2021. short: S. Rayhan, Big Data in Digital Markets - Challenges for Competition Policy to Protect Consumer Welfare, 2021. date_created: 2023-01-24T09:35:43Z date_updated: 2023-01-24T09:35:46Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer title: Big Data in Digital Markets - Challenges for Competition Policy to Protect Consumer Welfare type: mastersthesis user_id: '37953' year: '2021' ... --- _id: '39356' author: - first_name: Saeid full_name: Joshan, Saeid last_name: Joshan citation: ama: Joshan S. Network Development of Low-Cost Carriers at German Airports.; 2021. apa: Joshan, S. (2021). Network Development of Low-Cost Carriers at German Airports. bibtex: '@book{Joshan_2021, title={Network Development of Low-Cost Carriers at German Airports}, author={Joshan, Saeid}, year={2021} }' chicago: Joshan, Saeid. Network Development of Low-Cost Carriers at German Airports, 2021. ieee: S. Joshan, Network Development of Low-Cost Carriers at German Airports. 2021. mla: Joshan, Saeid. Network Development of Low-Cost Carriers at German Airports. 2021. short: S. Joshan, Network Development of Low-Cost Carriers at German Airports, 2021. date_created: 2023-01-24T09:34:20Z date_updated: 2023-01-24T09:34:26Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer title: Network Development of Low-Cost Carriers at German Airports type: mastersthesis user_id: '37953' year: '2021' ... --- _id: '39962' author: - first_name: Zurkani full_name: Ajredini, Zurkani last_name: Ajredini citation: ama: Ajredini Z. Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte.; 2021. apa: Ajredini, Z. (2021). Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte. bibtex: '@book{Ajredini_2021, title={Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte}, author={Ajredini, Zurkani}, year={2021} }' chicago: Ajredini, Zurkani. Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte, 2021. ieee: Z. Ajredini, Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte. 2021. mla: Ajredini, Zurkani. Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte. 2021. short: Z. Ajredini, Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte, 2021. date_created: 2023-01-25T10:42:56Z date_updated: 2023-01-25T10:43:31Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte type: bachelorsthesis user_id: '37953' year: '2021' ... --- _id: '40465' author: - first_name: Niklas full_name: Kanne, Niklas last_name: Kanne citation: ama: Kanne N. Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB.; 2021. apa: Kanne, N. (2021). Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB. bibtex: '@book{Kanne_2021, title={Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB}, author={Kanne, Niklas}, year={2021} }' chicago: Kanne, Niklas. Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB, 2021. ieee: N. Kanne, Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB. 2021. mla: Kanne, Niklas. Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB. 2021. short: N. Kanne, Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB, 2021. date_created: 2023-01-27T07:18:40Z date_updated: 2023-01-27T07:18:49Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB type: bachelorsthesis user_id: '37953' year: '2021' ... --- _id: '40466' author: - first_name: Pascal full_name: Klüppel, Pascal last_name: Klüppel citation: ama: Klüppel P. Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse.; 2021. apa: Klüppel, P. (2021). Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse. bibtex: '@book{Klüppel_2021, title={Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse}, author={Klüppel, Pascal}, year={2021} }' chicago: Klüppel, Pascal. Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse, 2021. ieee: P. Klüppel, Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse. 2021. mla: Klüppel, Pascal. Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse. 2021. short: P. Klüppel, Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse, 2021. date_created: 2023-01-27T07:20:31Z date_updated: 2023-01-27T07:20:43Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse type: bachelorsthesis user_id: '37953' year: '2021' ... --- _id: '40473' author: - first_name: Osman full_name: Yigitbas , Osman last_name: 'Yigitbas ' citation: ama: Yigitbas O. Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse.; 2021. apa: Yigitbas , O. (2021). Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse. bibtex: '@book{Yigitbas _2021, title={Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse}, author={Yigitbas , Osman}, year={2021} }' chicago: Yigitbas , Osman. Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse, 2021. ieee: O. Yigitbas , Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse. 2021. mla: Yigitbas , Osman. Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse. 2021. short: O. Yigitbas , Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse, 2021. date_created: 2023-01-27T08:22:18Z date_updated: 2023-01-27T08:22:24Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse type: bachelorsthesis user_id: '37953' year: '2021' ... --- _id: '40470' author: - first_name: Marcel full_name: Schulte, Marcel last_name: Schulte citation: ama: Schulte M. Facebooks digitale Währung - eine wettbewerbspolitische Analyse.; 2021. apa: Schulte, M. (2021). Facebooks digitale Währung - eine wettbewerbspolitische Analyse. bibtex: '@book{Schulte_2021, title={Facebooks digitale Währung - eine wettbewerbspolitische Analyse}, author={Schulte, Marcel}, year={2021} }' chicago: Schulte, Marcel. Facebooks digitale Währung - eine wettbewerbspolitische Analyse, 2021. ieee: M. Schulte, Facebooks digitale Währung - eine wettbewerbspolitische Analyse. 2021. mla: Schulte, Marcel. Facebooks digitale Währung - eine wettbewerbspolitische Analyse. 2021. short: M. Schulte, Facebooks digitale Währung - eine wettbewerbspolitische Analyse, 2021. date_created: 2023-01-27T08:15:55Z date_updated: 2023-01-27T08:15:59Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Facebooks digitale Währung - eine wettbewerbspolitische Analyse type: bachelorsthesis user_id: '37953' year: '2021' ... --- _id: '15824' author: - first_name: Joachim full_name: Heinzel, Joachim last_name: Heinzel citation: ama: 'Heinzel J. Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling. Universität Paderborn; 2020.' apa: 'Heinzel, J. (2020). Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling. Universität Paderborn.' bibtex: '@book{Heinzel_2020, title={Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling}, publisher={Universität Paderborn}, author={Heinzel, Joachim}, year={2020} }' chicago: 'Heinzel, Joachim. Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling. Universität Paderborn, 2020.' ieee: 'J. Heinzel, Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling. Universität Paderborn, 2020.' mla: 'Heinzel, Joachim. Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling. Universität Paderborn, 2020.' short: 'J. Heinzel, Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling, Universität Paderborn, 2020.' date_created: 2020-02-06T10:50:01Z date_updated: 2022-01-06T06:52:37Z ddc: - '330' department: - _id: '280' file: - access_level: closed content_type: application/pdf creator: florida date_created: 2020-02-17T07:30:38Z date_updated: 2020-02-17T07:30:38Z file_id: '15919' file_name: Dissertation-Heinzel.pdf file_size: 1247525 relation: main_file success: 1 file_date_updated: 2020-02-17T07:30:38Z has_accepted_license: '1' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 publisher: Universität Paderborn status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: 'Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling' type: dissertation user_id: '477' year: '2020' ... --- _id: '16273' abstract: - lang: eng text: "This study examines the gender gap in competitiveness in an educational setting\r\nand tests whether this gap depends on the difficulty of the task at hand. For this purpose,\r\nwe administered a series of experiments during the final exam of a university\r\ncourse. We confronted three cohorts of undergraduate students with a set of bonus\r\nquestions and the choice between an absolute and a tournament grading scheme\r\nfor these questions. To test the moderating impact of task difficulty, we (randomly)\r\nvaried the difficulty of the questions between treatment groups. We find that, on\r\naverage, women are significantly less likely to select the tournament scheme. However,\r\nthe results show that the gender gap in tournament entry is sizable when the\r\nquestions are relative easy, but much smaller and statistical insignificant when the\r\nquestions are difficult." author: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer - first_name: Thomas full_name: van Huizen, Thomas last_name: van Huizen - first_name: 'Linda ' full_name: 'Keijzer, Linda ' last_name: Keijzer - first_name: 'Sarah ' full_name: 'Rezaei, Sarah ' last_name: Rezaei - first_name: Stephanie full_name: Rosenkranz, Stephanie last_name: Rosenkranz - first_name: 'Bastian ' full_name: 'Westbrock, Bastian ' last_name: Westbrock citation: ama: 'Hoyer B, van Huizen T, Keijzer L, Rezaei S, Rosenkranz S, Westbrock B. Gender, competitiveness, and task difficulty: Evidence from the field. Labour Economics. 2020. doi:10.1016/j.labeco.2020.101815' apa: 'Hoyer, B., van Huizen, T., Keijzer, L., Rezaei, S., Rosenkranz, S., & Westbrock, B. (2020). Gender, competitiveness, and task difficulty: Evidence from the field. Labour Economics. https://doi.org/10.1016/j.labeco.2020.101815' bibtex: '@article{Hoyer_van Huizen_Keijzer_Rezaei_Rosenkranz_Westbrock_2020, title={Gender, competitiveness, and task difficulty: Evidence from the field}, DOI={10.1016/j.labeco.2020.101815}, journal={Labour Economics}, author={Hoyer, Britta and van Huizen, Thomas and Keijzer, Linda and Rezaei, Sarah and Rosenkranz, Stephanie and Westbrock, Bastian }, year={2020} }' chicago: 'Hoyer, Britta, Thomas van Huizen, Linda Keijzer, Sarah Rezaei, Stephanie Rosenkranz, and Bastian Westbrock. “Gender, Competitiveness, and Task Difficulty: Evidence from the Field.” Labour Economics, 2020. https://doi.org/10.1016/j.labeco.2020.101815.' ieee: 'B. Hoyer, T. van Huizen, L. Keijzer, S. Rezaei, S. Rosenkranz, and B. Westbrock, “Gender, competitiveness, and task difficulty: Evidence from the field,” Labour Economics, 2020.' mla: 'Hoyer, Britta, et al. “Gender, Competitiveness, and Task Difficulty: Evidence from the Field.” Labour Economics, 2020, doi:10.1016/j.labeco.2020.101815.' short: B. Hoyer, T. van Huizen, L. Keijzer, S. Rezaei, S. Rosenkranz, B. Westbrock, Labour Economics (2020). date_created: 2020-03-09T12:35:49Z date_updated: 2022-01-06T06:52:47Z department: - _id: '280' - _id: '475' doi: 10.1016/j.labeco.2020.101815 language: - iso: eng publication: Labour Economics publication_status: epub_ahead status: public title: 'Gender, competitiveness, and task difficulty: Evidence from the field' type: journal_article user_id: '42447' year: '2020' ... --- _id: '16334' abstract: - lang: eng text: We analyze the actual behavior of agents in a matching mechanism, using data from a clearinghouse at the Faculty of Business Administration and Economics at a German university, where a variant of the Boston mechanism is used. We supplement this data with data generated in a survey among the students who participated in the clearinghouse. We find that under the current mechanism over 74% of students act strategically by misrepresenting at least one of their preferences. Nevertheless, not all students are able to improve their outcome by doing so. We show that this is mainly due to the incomplete information of students and naiveté. Sophisticated students actually reach significantly better outcomes than naive students. Thus, we find evidence that naive students are exploited by sophisticated students in an incomplete information setting. article_type: original author: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer - first_name: Nadja full_name: Stroh-Maraun, Nadja id: '13264' last_name: Stroh-Maraun citation: ama: Hoyer B, Stroh-Maraun N. Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse. Games and Economic Behavior. 2020;121:453-481. doi:10.1016/j.geb.2020.03.006 apa: Hoyer, B., & Stroh-Maraun, N. (2020). Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse. Games and Economic Behavior, 121, 453–481. https://doi.org/10.1016/j.geb.2020.03.006 bibtex: '@article{Hoyer_Stroh-Maraun_2020, title={Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse}, volume={121}, DOI={10.1016/j.geb.2020.03.006}, journal={Games and Economic Behavior}, author={Hoyer, Britta and Stroh-Maraun, Nadja}, year={2020}, pages={453–481} }' chicago: 'Hoyer, Britta, and Nadja Stroh-Maraun. “Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse.” Games and Economic Behavior 121 (2020): 453–81. https://doi.org/10.1016/j.geb.2020.03.006.' ieee: B. Hoyer and N. Stroh-Maraun, “Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse,” Games and Economic Behavior, vol. 121, pp. 453–481, 2020. mla: Hoyer, Britta, and Nadja Stroh-Maraun. “Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse.” Games and Economic Behavior, vol. 121, 2020, pp. 453–81, doi:10.1016/j.geb.2020.03.006. short: B. Hoyer, N. Stroh-Maraun, Games and Economic Behavior 121 (2020) 453–481. date_created: 2020-03-24T08:05:53Z date_updated: 2022-01-06T06:52:49Z department: - _id: '280' - _id: '475' - _id: '205' - _id: '368' doi: 10.1016/j.geb.2020.03.006 intvolume: ' 121' language: - iso: eng page: 453 - 481 project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 publication: Games and Economic Behavior publication_status: published status: public title: Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse type: journal_article user_id: '42447' volume: 121 year: '2020' ... --- _id: '17350' abstract: - lang: eng text: Many countries have opened their health care markets to private for-profit providers, aiming to promote quality and choice for patients. The prices are regulated and providers compete in location and quality. We show that whereas opening a public hospital market typically raises quality, the private provider strategically locates towards the corner of the market to avoid costly quality competition. Social welfare depends on the size of the regulator's budget and on the altruism of the public provider. If the budget is large, high quality results and welfare is highest in a duopoly whenever entry is optimal. If the budget is small, quality levels in a duopoly mirror the quality level in a monopoly. It can be optimal for the regulator not to use the full budget. article_type: original author: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp - first_name: 'Odvar M. ' full_name: 'Kaarbøe, Odvar M. ' last_name: Kaarbøe citation: ama: Hehenkamp B, Kaarbøe OM. Location Choice and Quality Competition in Mixed Hospital Markets. Journal of Economic Behavior & Organization. 177:641-660. doi:10.1016/j.jebo.2020.06.026 apa: Hehenkamp, B., & Kaarbøe, O. M. (n.d.). Location Choice and Quality Competition in Mixed Hospital Markets. Journal of Economic Behavior & Organization, 177, 641–660. https://doi.org/10.1016/j.jebo.2020.06.026 bibtex: '@article{Hehenkamp_Kaarbøe, title={Location Choice and Quality Competition in Mixed Hospital Markets}, volume={177}, DOI={10.1016/j.jebo.2020.06.026}, journal={Journal of Economic Behavior & Organization}, author={Hehenkamp, Burkhard and Kaarbøe, Odvar M. }, pages={641–660} }' chicago: 'Hehenkamp, Burkhard, and Odvar M. Kaarbøe. “Location Choice and Quality Competition in Mixed Hospital Markets.” Journal of Economic Behavior & Organization 177 (n.d.): 641–60. https://doi.org/10.1016/j.jebo.2020.06.026.' ieee: 'B. Hehenkamp and O. M. Kaarbøe, “Location Choice and Quality Competition in Mixed Hospital Markets,” Journal of Economic Behavior & Organization, vol. 177, pp. 641–660, doi: 10.1016/j.jebo.2020.06.026.' mla: Hehenkamp, Burkhard, and Odvar M. Kaarbøe. “Location Choice and Quality Competition in Mixed Hospital Markets.” Journal of Economic Behavior & Organization, vol. 177, pp. 641–60, doi:10.1016/j.jebo.2020.06.026. short: B. Hehenkamp, O.M. Kaarbøe, Journal of Economic Behavior & Organization 177 (n.d.) 641–660. date_created: 2020-07-01T07:50:45Z date_updated: 2022-01-29T17:04:14Z department: - _id: '280' - _id: '475' doi: 10.1016/j.jebo.2020.06.026 intvolume: ' 177' language: - iso: eng page: 641-660 project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 publication: Journal of Economic Behavior & Organization publication_identifier: unknown: - 0167-2681 publication_status: accepted status: public title: Location Choice and Quality Competition in Mixed Hospital Markets type: journal_article user_id: '37339' volume: 177 year: '2020' ... --- _id: '39070' author: - first_name: Laura full_name: Niggemeyer, Laura last_name: Niggemeyer citation: ama: Niggemeyer L. Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon.; 2020. apa: Niggemeyer, L. (2020). Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon. bibtex: '@book{Niggemeyer_2020, title={Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon}, author={Niggemeyer, Laura}, year={2020} }' chicago: Niggemeyer, Laura. Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon, 2020. ieee: L. Niggemeyer, Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon. 2020. mla: Niggemeyer, Laura. Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon. 2020. short: L. Niggemeyer, Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon, 2020. date_created: 2023-01-24T09:03:35Z date_updated: 2023-01-24T09:03:39Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Marktmissbrauch in digitalen Märkten - eine wettbewerbspolitische Analyse mit Fallbeispielen von Google, Facebook und Amazon type: mastersthesis user_id: '37953' year: '2020' ... --- _id: '39072' author: - first_name: Manuela full_name: Schlegel, Manuela last_name: Schlegel citation: ama: Schlegel M. Challenges for Competition Policy in Data-Driven Mergers.; 2020. apa: Schlegel, M. (2020). Challenges for Competition Policy in Data-Driven Mergers. bibtex: '@book{Schlegel_2020, title={Challenges for Competition Policy in Data-Driven Mergers}, author={Schlegel, Manuela}, year={2020} }' chicago: Schlegel, Manuela. Challenges for Competition Policy in Data-Driven Mergers, 2020. ieee: M. Schlegel, Challenges for Competition Policy in Data-Driven Mergers. 2020. mla: Schlegel, Manuela. Challenges for Competition Policy in Data-Driven Mergers. 2020. short: M. Schlegel, Challenges for Competition Policy in Data-Driven Mergers, 2020. date_created: 2023-01-24T09:06:56Z date_updated: 2023-01-24T09:07:05Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Challenges for Competition Policy in Data-Driven Mergers type: mastersthesis user_id: '37953' year: '2020' ... --- _id: '39079' author: - first_name: Katharina full_name: Neibert, Katharina last_name: Neibert citation: ama: Neibert K. Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook.; 2020. apa: Neibert, K. (2020). Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook. bibtex: '@book{Neibert_2020, title={Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook}, author={Neibert, Katharina}, year={2020} }' chicago: Neibert, Katharina. Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook, 2020. ieee: K. Neibert, Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook. 2020. mla: Neibert, Katharina. Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook. 2020. short: K. Neibert, Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook, 2020. date_created: 2023-01-24T09:11:48Z date_updated: 2023-01-24T09:11:55Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Marktmissbrauch in digitalen Märkten - Eine wettbewerbspolitische Analyse am Beispiel von Facebook type: bachelorsthesis user_id: '37953' year: '2020' ... --- _id: '39077' author: - first_name: Gitti full_name: Naseri, Gitti last_name: Naseri citation: ama: Naseri G. Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company.; 2020. apa: Naseri, G. (2020). Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company. bibtex: '@book{Naseri_2020, title={Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company}, author={Naseri, Gitti}, year={2020} }' chicago: Naseri, Gitti. Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company, 2020. ieee: G. Naseri, Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company. 2020. mla: Naseri, Gitti. Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company. 2020. short: G. Naseri, Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company, 2020. date_created: 2023-01-24T09:10:08Z date_updated: 2023-01-24T09:10:17Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Zu den volkswirtschaftlichen Auswirkungen von Marktmacht am Fallbeispiel der Walt Disney Company type: bachelorsthesis user_id: '37953' year: '2020' ... --- _id: '39073' author: - first_name: Felix full_name: Laudage, Felix last_name: Laudage citation: ama: Laudage F. Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi.; 2020. apa: Laudage, F. (2020). Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi. bibtex: '@book{Laudage_2020, title={Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi}, author={Laudage, Felix}, year={2020} }' chicago: Laudage, Felix. Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi, 2020. ieee: F. Laudage, Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi. 2020. mla: Laudage, Felix. Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi. 2020. short: F. Laudage, Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi, 2020. date_created: 2023-01-24T09:08:30Z date_updated: 2023-01-24T09:08:36Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Preisdifferenzierung im Online-Handel am Beispiel Amazon und Obi type: mastersthesis user_id: '37953' year: '2020' ... --- _id: '39081' author: - first_name: Lena full_name: Posmetni, Lena last_name: Posmetni citation: ama: Posmetni L. Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung.; 2020. apa: Posmetni, L. (2020). Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung. bibtex: '@book{Posmetni_2020, title={Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung}, author={Posmetni, Lena}, year={2020} }' chicago: Posmetni, Lena. Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung, 2020. ieee: L. Posmetni, Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung. 2020. mla: Posmetni, Lena. Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung. 2020. short: L. Posmetni, Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung, 2020. date_created: 2023-01-24T09:14:03Z date_updated: 2023-01-24T09:14:10Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer title: Zuordnung und Anreizkompatibilität - Eine experimentelle Untersuchung type: mastersthesis user_id: '37953' year: '2020' ... --- _id: '39346' author: - first_name: Jason full_name: Hensel, Jason last_name: Hensel citation: ama: Hensel J. Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon.; 2020. apa: Hensel, J. (2020). Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon. bibtex: '@book{Hensel_2020, title={Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon}, author={Hensel, Jason}, year={2020} }' chicago: Hensel, Jason. Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon, 2020. ieee: J. Hensel, Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon. 2020. mla: Hensel, Jason. Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon. 2020. short: J. Hensel, Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon, 2020. date_created: 2023-01-24T09:22:53Z date_updated: 2023-01-24T09:23:03Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Auswirkungen der Preisdiskriminierung im Online Handel - Eine Wohlfahrtsanalyse am Beispiel von Amazon type: bachelorsthesis user_id: '37953' year: '2020' ... --- _id: '39347' author: - first_name: Manjinder Singh full_name: Multani, Manjinder Singh last_name: Multani citation: ama: Multani MS. Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten.; 2020. apa: Multani, M. S. (2020). Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten. bibtex: '@book{Multani_2020, title={Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten}, author={Multani, Manjinder Singh}, year={2020} }' chicago: Multani, Manjinder Singh. Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten, 2020. ieee: M. S. Multani, Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten. 2020. mla: Multani, Manjinder Singh. Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten. 2020. short: M.S. Multani, Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten, 2020. date_created: 2023-01-24T09:26:04Z date_updated: 2023-01-24T09:26:09Z department: - _id: '280' language: - iso: ger project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Zur Effizienzsteigerung durch Reputationsmechanismen auf digitalen Märkten type: bachelorsthesis user_id: '37953' year: '2020' ... --- _id: '38098' author: - first_name: Houda full_name: Bellouchi, Houda last_name: Bellouchi citation: ama: Bellouchi H. Information Asymmetry and the SEC Framework in Digital Markets - On the Role of Reputation Systems in Alleviating Buyers’ Skepticism and Inducing Their Willingness to Pay.; 2020. apa: Bellouchi, H. (2020). Information asymmetry and the SEC framework in digital markets - On the role of reputation systems in alleviating buyers’ skepticism and inducing their willingness to pay. bibtex: '@book{Bellouchi_2020, title={Information asymmetry and the SEC framework in digital markets - On the role of reputation systems in alleviating buyers’ skepticism and inducing their willingness to pay}, author={Bellouchi, Houda}, year={2020} }' chicago: Bellouchi, Houda. Information Asymmetry and the SEC Framework in Digital Markets - On the Role of Reputation Systems in Alleviating Buyers’ Skepticism and Inducing Their Willingness to Pay, 2020. ieee: H. Bellouchi, Information asymmetry and the SEC framework in digital markets - On the role of reputation systems in alleviating buyers’ skepticism and inducing their willingness to pay. 2020. mla: Bellouchi, Houda. Information Asymmetry and the SEC Framework in Digital Markets - On the Role of Reputation Systems in Alleviating Buyers’ Skepticism and Inducing Their Willingness to Pay. 2020. short: H. Bellouchi, Information Asymmetry and the SEC Framework in Digital Markets - On the Role of Reputation Systems in Alleviating Buyers’ Skepticism and Inducing Their Willingness to Pay, 2020. date_created: 2023-01-23T11:41:53Z date_updated: 2023-01-23T11:42:05Z department: - _id: '280' language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' status: public supervisor: - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp title: Information asymmetry and the SEC framework in digital markets - On the role of reputation systems in alleviating buyers' skepticism and inducing their willingness to pay type: mastersthesis user_id: '37953' year: '2020' ... --- _id: '1139' abstract: - lang: eng text: We investigate the degree of price competition among telecommunication firms. Underlying a Bertrand model of price competition, we empirically model pricing behaviour in an oligopoly. We analyse panel data of individual pricing information of mobile phone contracts offered between 2011 and 2017. We provide empirical evidence that price differences as well as reputational effects serve as a signal to buyers and significantly affect market demand. Additionally, we find that brands lead to an increase in demand and thus are able to generate spillover effects even after price increase. author: - first_name: Daniel full_name: Kaimann, Daniel id: '18949' last_name: Kaimann - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer citation: ama: 'Kaimann D, Hoyer B. Price competition and the Bertrand model: The paradox of the German mobile discount market. Applied Economics Letters. 2019;26(1):54-57. doi:10.1080/13504851.2018.1436141' apa: 'Kaimann, D., & Hoyer, B. (2019). Price competition and the Bertrand model: The paradox of the German mobile discount market. Applied Economics Letters, 26(1), 54–57. https://doi.org/10.1080/13504851.2018.1436141' bibtex: '@article{Kaimann_Hoyer_2019, title={Price competition and the Bertrand model: The paradox of the German mobile discount market}, volume={26}, DOI={10.1080/13504851.2018.1436141}, number={1}, journal={Applied Economics Letters}, publisher={Taylor and Francis Online}, author={Kaimann, Daniel and Hoyer, Britta}, year={2019}, pages={54–57} }' chicago: 'Kaimann, Daniel, and Britta Hoyer. “Price Competition and the Bertrand Model: The Paradox of the German Mobile Discount Market.” Applied Economics Letters 26, no. 1 (2019): 54–57. https://doi.org/10.1080/13504851.2018.1436141.' ieee: 'D. Kaimann and B. Hoyer, “Price competition and the Bertrand model: The paradox of the German mobile discount market,” Applied Economics Letters, vol. 26, no. 1, pp. 54–57, 2019.' mla: 'Kaimann, Daniel, and Britta Hoyer. “Price Competition and the Bertrand Model: The Paradox of the German Mobile Discount Market.” Applied Economics Letters, vol. 26, no. 1, Taylor and Francis Online, 2019, pp. 54–57, doi:10.1080/13504851.2018.1436141.' short: D. Kaimann, B. Hoyer, Applied Economics Letters 26 (2019) 54–57. date_created: 2018-01-31T08:34:35Z date_updated: 2022-01-06T06:51:00Z ddc: - '000' department: - _id: '280' - _id: '183' - _id: '475' doi: 10.1080/13504851.2018.1436141 file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T15:35:29Z date_updated: 2018-11-02T15:35:29Z file_id: '5307' file_name: KaimannHoyer.pdf file_size: 625230 relation: main_file success: 1 file_date_updated: 2018-11-02T15:35:29Z has_accepted_license: '1' intvolume: ' 26' issue: '1' language: - iso: eng main_file_link: - url: http://www.tandfonline.com/doi/full/10.1080/13504851.2018.1436141 page: 54-57 project: - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 - _id: '8' name: SFB 901 - Subproject A4 - _id: '1' name: SFB 901 publication: Applied Economics Letters publication_status: epub_ahead publisher: Taylor and Francis Online status: public title: 'Price competition and the Bertrand model: The paradox of the German mobile discount market' type: journal_article user_id: '18949' volume: 26 year: '2019' ... --- _id: '2256' abstract: - lang: eng text: "Social psychology studies the \"common enemy effect\", the phenomenon\r\nthat members of a group work together when they face an opponent, although they otherwise have little in common. An interesting scenario\r\nis the formation of an information network where group members individually sponsor costly links. Suppose that ceteris paribus, an outsider\r\nappears who aims to disrupt the information \r\nflow within the network\r\nby deleting some of the links. The question is how the group responds\r\nto this common enemy. We address this question for the homogeneous\r\nconnections model of strategic network formation, with two-way \r\nflow of\r\ninformation and without information decay. For sufficiently low linkage\r\ncosts, the external threat can lead to a more connected network, a positive\r\ncommon enemy effect. For very high but not prohibitively high linkage\r\ncosts, the equilibrium network can be minimally connected and efficient\r\nin the absence of the external threat whereas it is always empty and ineffi\fcient in the presence of the external threat, a negative common enemy\r\neffect. For intermediate linkage costs, both connected networks and the\r\nempty network are Nash for certain cost ranges." author: - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer - first_name: Hans full_name: Haller, Hans last_name: Haller citation: ama: Hoyer B, Haller H. The Common Enemy Effect under Strategic Network Formation and  Disruption. Journal of Economic Behavior & Organization. 2019;162:146-163. doi:10.1016/j.jebo.2019.03.011 apa: Hoyer, B., & Haller, H. (2019). The Common Enemy Effect under Strategic Network Formation and  Disruption. Journal of Economic Behavior & Organization, 162, 146–163. https://doi.org/10.1016/j.jebo.2019.03.011 bibtex: '@article{Hoyer_Haller_2019, title={The Common Enemy Effect under Strategic Network Formation and  Disruption}, volume={162}, DOI={10.1016/j.jebo.2019.03.011}, journal={Journal of Economic Behavior & Organization}, author={Hoyer, Britta and Haller, Hans}, year={2019}, pages={146–163} }' chicago: 'Hoyer, Britta, and Hans Haller. “The Common Enemy Effect under Strategic Network Formation and  Disruption.” Journal of Economic Behavior & Organization 162 (2019): 146–63. https://doi.org/10.1016/j.jebo.2019.03.011.' ieee: B. Hoyer and H. Haller, “The Common Enemy Effect under Strategic Network Formation and  Disruption,” Journal of Economic Behavior & Organization, vol. 162, pp. 146–163, 2019. mla: Hoyer, Britta, and Hans Haller. “The Common Enemy Effect under Strategic Network Formation and  Disruption.” Journal of Economic Behavior & Organization, vol. 162, 2019, pp. 146–63, doi:10.1016/j.jebo.2019.03.011. short: B. Hoyer, H. Haller, Journal of Economic Behavior & Organization 162 (2019) 146–163. date_created: 2018-04-06T07:59:01Z date_updated: 2022-01-06T06:55:36Z department: - _id: '280' - _id: '475' doi: 10.1016/j.jebo.2019.03.011 intvolume: ' 162' language: - iso: eng main_file_link: - url: https://www.sciencedirect.com/science/article/pii/S0167268119300824 page: 146-163 project: - _id: '1' name: SFB 901 - _id: '2' name: SFB 901 - Project Area A - _id: '7' name: SFB 901 - Subproject A3 publication: Journal of Economic Behavior & Organization publication_status: published status: public title: The Common Enemy Effect under Strategic Network Formation and Disruption type: journal_article user_id: '477' volume: 162 year: '2019' ... --- _id: '80' abstract: - lang: eng text: "Models on network formation have often been extended to include the potential of network disruption in recent years. Whereas the theoretical research on network formation under the threat of disruption has thus gained prominence, hardly any experimental research exists so far. In this paper, we therefore experimentally study the emergence of networks including the aspect of a known external threat by relating theoretical predictions by Dzuibiński and Goyal (2013) to actual observed behaviour. We deal with the question if subjects in the role of a strategic Designer are able to form safe networks for least costs while facing a strategic Adversary who is going to attack their networks. Varying the costs for protecting nodes, we designed and tested two treatments with different predictions for the equilibrium network and investigated whether one of the least cost equilibrium networks was more likely to be reached. Furthermore, the influence of the subjects’ farsightedness on their decision-making process was elicited and analysed.\r\n\r\nWe find that while subjects are able to build safe networks in both treatments, equilibrium networks are only built in one of the two treatments. In the other treatment, predominantly safe networks are built but they are not for least costs. Additionally, we find that farsightedness –as measured in our experiment– has no influence on whether subjects are able to build safe or least cost equilibrium networks. Two robustness settings with a reduced external threat or more liberties to modify the initial networks qualitatively confirm our results. Overall, in this experiment observed behaviour is only partially in line with the theoretical predictions by Dzuibiński and Goyal (2013)." article_type: original author: - first_name: Angelika Elfriede full_name: Endres, Angelika Elfriede id: '48794' last_name: Endres - first_name: Sonja full_name: Recker, Sonja last_name: Recker - first_name: Behnud full_name: Mir Djawadi, Behnud id: '26032' last_name: Mir Djawadi orcid: 0000-0002-6271-5912 - first_name: Britta full_name: Hoyer, Britta id: '42447' last_name: Hoyer citation: ama: 'Endres AE, Recker S, Mir Djawadi B, Hoyer B. Network Formation and Disruption - An Experiment: Are equilibrium networks too complex? Journal of Economic Behavior and Organization . 2019;157:708-734. doi:10.1016/j.jebo.2018.11.004' apa: 'Endres, A. E., Recker, S., Mir Djawadi, B., & Hoyer, B. (2019). Network Formation and Disruption - An Experiment: Are equilibrium networks too complex? Journal of Economic Behavior and Organization , 157, 708–734. https://doi.org/10.1016/j.jebo.2018.11.004' bibtex: '@article{Endres_Recker_Mir Djawadi_Hoyer_2019, title={Network Formation and Disruption - An Experiment: Are equilibrium networks too complex?}, volume={157}, DOI={10.1016/j.jebo.2018.11.004}, journal={Journal of Economic Behavior and Organization }, author={Endres, Angelika Elfriede and Recker, Sonja and Mir Djawadi, Behnud and Hoyer, Britta}, year={2019}, pages={708–734} }' chicago: 'Endres, Angelika Elfriede, Sonja Recker, Behnud Mir Djawadi, and Britta Hoyer. “Network Formation and Disruption - An Experiment: Are Equilibrium Networks Too Complex?” Journal of Economic Behavior and Organization 157 (2019): 708–34. https://doi.org/10.1016/j.jebo.2018.11.004.' ieee: 'A. E. Endres, S. Recker, B. Mir Djawadi, and B. Hoyer, “Network Formation and Disruption - An Experiment: Are equilibrium networks too complex?,” Journal of Economic Behavior and Organization , vol. 157, pp. 708–734, 2019.' mla: 'Endres, Angelika Elfriede, et al. “Network Formation and Disruption - An Experiment: Are Equilibrium Networks Too Complex?” Journal of Economic Behavior and Organization , vol. 157, 2019, pp. 708–34, doi:10.1016/j.jebo.2018.11.004.' short: A.E. Endres, S. Recker, B. Mir Djawadi, B. Hoyer, Journal of Economic Behavior and Organization 157 (2019) 708–734. date_created: 2017-10-17T12:41:07Z date_updated: 2022-01-06T07:03:49Z ddc: - '330' department: - _id: '280' - _id: '179' - _id: '204' - _id: '475' doi: 10.1016/j.jebo.2018.11.004 file: - access_level: closed content_type: application/pdf creator: bhoyer date_created: 2018-11-19T07:39:42Z date_updated: 2018-11-19T07:39:42Z file_id: '5723' file_name: Publication Jebo.pdf file_size: 1569991 relation: main_file file_date_updated: 2018-11-19T07:39:42Z has_accepted_license: '1' intvolume: ' 157' language: - iso: eng page: 708-734 project: - _id: '1' name: SFB 901 - _id: '7' name: SFB 901 - Subprojekt A3 - _id: '8' name: SFB 901 - Subprojekt A4 - _id: '2' name: SFB 901 - Project Area A publication: 'Journal of Economic Behavior and Organization ' publication_status: epub_ahead status: public title: 'Network Formation and Disruption - An Experiment: Are equilibrium networks too complex?' type: journal_article user_id: '42447' volume: 157 year: '2019' ...