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Ajredini, Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte, 2021.","chicago":"Ajredini, Zurkani. <i>Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte</i>, 2021.","ieee":"Z. Ajredini, <i>Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte</i>. 2021.","apa":"Ajredini, Z. (2021). <i>Plattformgestaltungen auf digitalen Märkten - eine Analyse der Wohlfahrtseffekte</i>."}},{"title":"Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB","year":"2021","status":"public","author":[{"full_name":"Kanne, Niklas","first_name":"Niklas","last_name":"Kanne"}],"date_updated":"2023-01-27T07:18:49Z","language":[{"iso":"ger"}],"_id":"40465","user_id":"37953","citation":{"apa":"Kanne, N. (2021). <i>Marktmachtmissbrauch digitaler Plattformen - eine Analyse anhand der zehnten Novelle des GWB</i>.","ieee":"N. 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Klüppel, Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse, 2021.","chicago":"Klüppel, Pascal. <i>Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse</i>, 2021.","ieee":"P. Klüppel, <i>Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse</i>. 2021.","apa":"Klüppel, P. (2021). <i>Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse</i>.","bibtex":"@book{Klüppel_2021, title={Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse}, author={Klüppel, Pascal}, year={2021} }","ama":"Klüppel P. <i>Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse</i>.; 2021.","mla":"Klüppel, Pascal. <i>Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse</i>. 2021."},"supervisor":[{"full_name":"Hehenkamp, Burkhard","first_name":"Burkhard","last_name":"Hehenkamp","id":"37339"}],"user_id":"37953","language":[{"iso":"ger"}],"_id":"40466","date_updated":"2023-01-27T07:20:43Z","author":[{"last_name":"Klüppel","first_name":"Pascal","full_name":"Klüppel, Pascal"}],"status":"public","year":"2021","title":"Marktmachtmissbrauch von Google – Eine wettbewerbspolitische Analyse"},{"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"}],"citation":{"chicago":"Yigitbas , Osman. <i>Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse</i>, 2021.","short":"O. Yigitbas , Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse, 2021.","apa":"Yigitbas , O. (2021). <i>Preisabsprachen in der Automobilindustrie - eine wettbewerbspolitische Analyse</i>.","ieee":"O. 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Schulte, <i>Facebooks digitale Währung - eine wettbewerbspolitische Analyse</i>. 2021.","apa":"Schulte, M. (2021). <i>Facebooks digitale Währung - eine wettbewerbspolitische Analyse</i>.","short":"M. 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Heinzel, <i>Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling</i>. Universität Paderborn, 2020.","apa":"Heinzel, J. (2020). <i>Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling</i>. Universität Paderborn.","short":"J. Heinzel, Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling, Universität Paderborn, 2020.","chicago":"Heinzel, Joachim. <i>Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling</i>. Universität Paderborn, 2020.","mla":"Heinzel, Joachim. <i>Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling</i>. Universität Paderborn, 2020.","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} }","ama":"Heinzel J. <i>Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling</i>. Universität Paderborn; 2020."},"file_date_updated":"2020-02-17T07:30:38Z","project":[{"name":"SFB 901","_id":"1"},{"_id":"2","name":"SFB 901 - Project Area A"},{"name":"SFB 901 - Subproject A3","_id":"7"}]},{"date_created":"2020-03-09T12:35:49Z","type":"journal_article","department":[{"_id":"280"},{"_id":"475"}],"publication":"Labour Economics","citation":{"ama":"Hoyer B, van Huizen T, Keijzer L, Rezaei S, Rosenkranz S, Westbrock B. Gender, competitiveness, and task difficulty: Evidence from the field. <i>Labour Economics</i>. 2020. doi:<a href=\"https://doi.org/10.1016/j.labeco.2020.101815\">10.1016/j.labeco.2020.101815</a>","bibtex":"@article{Hoyer_van Huizen_Keijzer_Rezaei_Rosenkranz_Westbrock_2020, title={Gender, competitiveness, and task difficulty: Evidence from the field}, DOI={<a href=\"https://doi.org/10.1016/j.labeco.2020.101815\">10.1016/j.labeco.2020.101815</a>}, journal={Labour Economics}, author={Hoyer, Britta and van Huizen, Thomas and Keijzer, Linda  and Rezaei, Sarah  and Rosenkranz, Stephanie and Westbrock, Bastian }, year={2020} }","mla":"Hoyer, Britta, et al. “Gender, Competitiveness, and Task Difficulty: Evidence from the Field.” <i>Labour Economics</i>, 2020, doi:<a href=\"https://doi.org/10.1016/j.labeco.2020.101815\">10.1016/j.labeco.2020.101815</a>.","chicago":"Hoyer, Britta, Thomas van Huizen, Linda  Keijzer, Sarah  Rezaei, Stephanie Rosenkranz, and Bastian  Westbrock. “Gender, Competitiveness, and Task Difficulty: Evidence from the Field.” <i>Labour Economics</i>, 2020. <a href=\"https://doi.org/10.1016/j.labeco.2020.101815\">https://doi.org/10.1016/j.labeco.2020.101815</a>.","short":"B. Hoyer, T. van Huizen, L. Keijzer, S. Rezaei, S. Rosenkranz, B. Westbrock, Labour Economics (2020).","apa":"Hoyer, B., van Huizen, T., Keijzer, L., Rezaei, S., Rosenkranz, S., &#38; Westbrock, B. (2020). Gender, competitiveness, and task difficulty: Evidence from the field. <i>Labour Economics</i>. <a href=\"https://doi.org/10.1016/j.labeco.2020.101815\">https://doi.org/10.1016/j.labeco.2020.101815</a>","ieee":"B. Hoyer, T. van Huizen, L. Keijzer, S. Rezaei, S. Rosenkranz, and B. Westbrock, “Gender, competitiveness, and task difficulty: Evidence from the field,” <i>Labour Economics</i>, 2020."},"abstract":[{"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.","lang":"eng"}],"language":[{"iso":"eng"}],"_id":"16273","doi":"10.1016/j.labeco.2020.101815","user_id":"42447","title":"Gender, competitiveness, and task difficulty: Evidence from the field","year":"2020","status":"public","author":[{"id":"42447","last_name":"Hoyer","first_name":"Britta","full_name":"Hoyer, Britta"},{"full_name":"van Huizen, Thomas","last_name":"van Huizen","first_name":"Thomas"},{"full_name":"Keijzer, Linda ","last_name":"Keijzer","first_name":"Linda "},{"last_name":"Rezaei","first_name":"Sarah ","full_name":"Rezaei, Sarah "},{"full_name":"Rosenkranz, Stephanie","first_name":"Stephanie","last_name":"Rosenkranz"},{"full_name":"Westbrock, Bastian ","first_name":"Bastian ","last_name":"Westbrock"}],"date_updated":"2022-01-06T06:52:47Z","publication_status":"epub_ahead"},{"project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area A","_id":"2"},{"name":"SFB 901 - Subproject A3","_id":"7"}],"citation":{"ama":"Hoyer B, Stroh-Maraun N. Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse. <i>Games and Economic Behavior</i>. 2020;121:453-481. doi:<a href=\"https://doi.org/10.1016/j.geb.2020.03.006\">10.1016/j.geb.2020.03.006</a>","bibtex":"@article{Hoyer_Stroh-Maraun_2020, title={Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse}, volume={121}, DOI={<a href=\"https://doi.org/10.1016/j.geb.2020.03.006\">10.1016/j.geb.2020.03.006</a>}, journal={Games and Economic Behavior}, author={Hoyer, Britta and Stroh-Maraun, Nadja}, year={2020}, pages={453–481} }","mla":"Hoyer, Britta, and Nadja Stroh-Maraun. “Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse.” <i>Games and Economic Behavior</i>, vol. 121, 2020, pp. 453–81, doi:<a href=\"https://doi.org/10.1016/j.geb.2020.03.006\">10.1016/j.geb.2020.03.006</a>.","short":"B. Hoyer, N. Stroh-Maraun, Games and Economic Behavior 121 (2020) 453–481.","chicago":"Hoyer, Britta, and Nadja Stroh-Maraun. “Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse.” <i>Games and Economic Behavior</i> 121 (2020): 453–81. <a href=\"https://doi.org/10.1016/j.geb.2020.03.006\">https://doi.org/10.1016/j.geb.2020.03.006</a>.","apa":"Hoyer, B., &#38; Stroh-Maraun, N. (2020). Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse. <i>Games and Economic Behavior</i>, <i>121</i>, 453–481. <a href=\"https://doi.org/10.1016/j.geb.2020.03.006\">https://doi.org/10.1016/j.geb.2020.03.006</a>","ieee":"B. Hoyer and N. Stroh-Maraun, “Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse,” <i>Games and Economic Behavior</i>, vol. 121, pp. 453–481, 2020."},"status":"public","volume":121,"user_id":"42447","_id":"16334","page":"453 - 481","abstract":[{"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.","lang":"eng"}],"publication":"Games and Economic Behavior","department":[{"_id":"280"},{"_id":"475"},{"_id":"205"},{"_id":"368"}],"type":"journal_article","date_created":"2020-03-24T08:05:53Z","intvolume":"       121","article_type":"original","date_updated":"2022-01-06T06:52:49Z","publication_status":"published","author":[{"id":"42447","last_name":"Hoyer","first_name":"Britta","full_name":"Hoyer, Britta"},{"id":"13264","first_name":"Nadja","last_name":"Stroh-Maraun","full_name":"Stroh-Maraun, Nadja"}],"year":"2020","title":"Matching Strategies of Heterogeneous Agents under Incomplete Information in a University Clearinghouse","doi":"10.1016/j.geb.2020.03.006","language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"doi":"10.1016/j.jebo.2020.06.026","author":[{"id":"37339","last_name":"Hehenkamp","first_name":"Burkhard","full_name":"Hehenkamp, Burkhard"},{"first_name":"Odvar M. ","last_name":"Kaarbøe","full_name":"Kaarbøe, Odvar M. "}],"publication_identifier":{"unknown":["0167-2681"]},"year":"2020","title":"Location Choice and Quality Competition in Mixed Hospital Markets","intvolume":"       177","article_type":"original","date_updated":"2022-01-29T17:04:14Z","publication_status":"accepted","date_created":"2020-07-01T07:50:45Z","department":[{"_id":"280"},{"_id":"475"}],"type":"journal_article","publication":"Journal of Economic Behavior & Organization","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."}],"_id":"17350","page":"641-660","volume":177,"user_id":"37339","status":"public","citation":{"ama":"Hehenkamp B, Kaarbøe OM. Location Choice and Quality Competition in Mixed Hospital Markets. <i>Journal of Economic Behavior &#38; Organization</i>. 177:641-660. doi:<a href=\"https://doi.org/10.1016/j.jebo.2020.06.026\">10.1016/j.jebo.2020.06.026</a>","bibtex":"@article{Hehenkamp_Kaarbøe, title={Location Choice and Quality Competition in Mixed Hospital Markets}, volume={177}, DOI={<a href=\"https://doi.org/10.1016/j.jebo.2020.06.026\">10.1016/j.jebo.2020.06.026</a>}, journal={Journal of Economic Behavior &#38; Organization}, author={Hehenkamp, Burkhard and Kaarbøe, Odvar M. }, pages={641–660} }","mla":"Hehenkamp, Burkhard, and Odvar M. Kaarbøe. “Location Choice and Quality Competition in Mixed Hospital Markets.” <i>Journal of Economic Behavior &#38; Organization</i>, vol. 177, pp. 641–60, doi:<a href=\"https://doi.org/10.1016/j.jebo.2020.06.026\">10.1016/j.jebo.2020.06.026</a>.","short":"B. Hehenkamp, O.M. 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