--- _id: '15073' abstract: - lang: eng text: In this paper, we analyze the effect of light conditions on road accidents and estimate the long run consequences of different time regimes for road safety. Identification is based on variation in light conditions induced by differences in sunrise and sunset times across space and time. We estimate that darkness causes annual costs of more than £500 million in Great Britain. By setting daylight saving time year-round 8 percent of these costs could be saved. Thus, focusing solely on the short run costs related to the transition itself underestimates the total costs of the current time regime. author: - first_name: Christian full_name: Bünnings, Christian last_name: Bünnings - first_name: Valentin full_name: Schiele, Valentin id: '53779' last_name: Schiele citation: ama: 'Bünnings C, Schiele V. Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety. The Review of Economics and Statistics. 2021;103(1):165-176. doi:10.1162/rest_a_00873' apa: 'Bünnings, C., & Schiele, V. (2021). Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety. The Review of Economics and Statistics, 103(1), 165–176. https://doi.org/10.1162/rest_a_00873' bibtex: '@article{Bünnings_Schiele_2021, title={Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety}, volume={103}, DOI={10.1162/rest_a_00873}, number={1}, journal={The Review of Economics and Statistics}, author={Bünnings, Christian and Schiele, Valentin}, year={2021}, pages={165–176} }' chicago: 'Bünnings, Christian, and Valentin Schiele. “Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety.” The Review of Economics and Statistics 103, no. 1 (2021): 165–76. https://doi.org/10.1162/rest_a_00873.' ieee: 'C. Bünnings and V. Schiele, “Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety,” The Review of Economics and Statistics, vol. 103, no. 1, pp. 165–176, 2021, doi: 10.1162/rest_a_00873.' mla: 'Bünnings, Christian, and Valentin Schiele. “Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety.” The Review of Economics and Statistics, vol. 103, no. 1, 2021, pp. 165–76, doi:10.1162/rest_a_00873.' short: C. Bünnings, V. Schiele, The Review of Economics and Statistics 103 (2021) 165–176. date_created: 2019-11-21T11:50:38Z date_updated: 2022-03-10T13:09:47Z department: - _id: '281' - _id: '475' doi: 10.1162/rest_a_00873 intvolume: ' 103' issue: '1' language: - iso: eng page: 165-176 publication: The Review of Economics and Statistics publication_identifier: issn: - 0034-6535 - 1530-9142 publication_status: published status: public title: 'Spring Forward, Don''t Fall Back: The Effect of Daylight Saving Time on Road Safety' type: journal_article user_id: '53779' volume: 103 year: '2021' ... --- _id: '29152' abstract: - lang: eng text: 'AbstractIn this article we combine Debreu’s (Proc Natl Acad Sci 38(10):886–893, 1952) social system with Hurwicz’s (Econ Design 1(1):1–14, 1994; Am Econ Rev 98(3):577–585, 2008) ideas of embedding a “desired” game form into a “natural” game form that includes all feasible behavior, even if it is “illegal” according to the desired form. For the resulting socio-legal system we extend Debreu’s concepts of a social system and its social equilibria to a socio-legal system with its Debreu–Hurwicz equilibria. We build on a more general version of social equilibrium due to Shafer and Sonnenschein (J Math Econ 2(3):345–348, 1975) that also generalizes the dc-mechanism of Koray and Yildiz (J Econ Theory 176:479–502, 2018) which relates implementation via mechanisms with implementation via rights structures as introduced by Sertel (Designing rights: invisible hand theorems, covering and membership. Tech. rep. Mimeo, Bogazici University, 2001). In the second part we apply and illustrate these new concepts via an application in the narrow welfarist framework of two person cooperative bargaining. There we provide in a socio-legal system based on Nash’s demand game an implementation of the Nash bargaining solution in Debreu–Hurwicz equilibrium.' author: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake - first_name: Walter full_name: Trockel, Walter last_name: Trockel citation: ama: Haake C-J, Trockel W. Socio-legal systems and implementation of the Nash solution in Debreu–Hurwicz equilibrium. Review of Economic Design. Published online 2021. doi:10.1007/s10058-021-00278-z apa: Haake, C.-J., & Trockel, W. (2021). Socio-legal systems and implementation of the Nash solution in Debreu–Hurwicz equilibrium. Review of Economic Design. https://doi.org/10.1007/s10058-021-00278-z bibtex: '@article{Haake_Trockel_2021, title={Socio-legal systems and implementation of the Nash solution in Debreu–Hurwicz equilibrium}, DOI={10.1007/s10058-021-00278-z}, journal={Review of Economic Design}, publisher={Springer}, author={Haake, Claus-Jochen and Trockel, Walter}, year={2021} }' chicago: Haake, Claus-Jochen, and Walter Trockel. “Socio-Legal Systems and Implementation of the Nash Solution in Debreu–Hurwicz Equilibrium.” Review of Economic Design, 2021. https://doi.org/10.1007/s10058-021-00278-z. ieee: 'C.-J. Haake and W. Trockel, “Socio-legal systems and implementation of the Nash solution in Debreu–Hurwicz equilibrium,” Review of Economic Design, 2021, doi: 10.1007/s10058-021-00278-z.' mla: Haake, Claus-Jochen, and Walter Trockel. “Socio-Legal Systems and Implementation of the Nash Solution in Debreu–Hurwicz Equilibrium.” Review of Economic Design, Springer, 2021, doi:10.1007/s10058-021-00278-z. short: C.-J. Haake, W. Trockel, Review of Economic Design (2021). date_created: 2022-01-04T19:54:03Z date_updated: 2022-11-17T14:24:26Z department: - _id: '205' - _id: '475' doi: 10.1007/s10058-021-00278-z funded_apc: '1' language: - iso: eng project: - _id: '7' name: SFB 901 - Subproject A3 - _id: '1' name: 'SFB 901: SFB 901' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' publication: Review of Economic Design publication_identifier: issn: - 1434-4742 - 1434-4750 publication_status: epub_ahead publisher: Springer status: public title: Socio-legal systems and implementation of the Nash solution in Debreu–Hurwicz equilibrium type: journal_article user_id: '477' year: '2021' ... --- _id: '22715' abstract: - lang: eng text: AbstractUsing data from the German Socio-Economic Panel for 1984–2018, we analyze the intergenerational education mobility of immigrants in Germany by identifying the determinants of differences in educational stocks for first- and second-generation immigrants in comparison to individuals without a migration background. Our results show that on average, first-generation immigrants have fewer years of schooling than native-born Germans and have a disproportionate share of lower educational qualifications. This gap is strongly driven by age at immigration, with immigration age and education revealing a nonlinear relationship. While the gap is relatively small among individuals who migrate at a young age, integrating in the school system at secondary school age leads to large disadvantages. Examining the educational mobility of immigrants in Germany, we identify an inter-generational catch-up in education. The gap in education between immigrants and natives is reduced for the second generation. Finally, we find that country of origin differences can account for much of the education gap. While immigrants with an ethnic background closer to the German language and culture show the best education outcomes, immigrants from Turkey, Italy, and other southern European countries and especially the group of war refugees from Syria, Afghanistan, Iraq and other MENA countries, have the lowest educational attainment. article_type: original author: - first_name: Thomas full_name: Gries, Thomas id: '186' last_name: Gries - first_name: Margarete full_name: Redlin, Margarete id: '135' last_name: Redlin - first_name: Moonum full_name: Zehra, Moonum last_name: Zehra citation: ama: Gries T, Redlin M, Zehra M. Educational Assimilation of First-Generation and Second-Generation Immigrants in Germany. Journal of International Migration and Integration. Published online 2021. doi:10.1007/s12134-021-00863-9 apa: Gries, T., Redlin, M., & Zehra, M. (2021). Educational Assimilation of First-Generation and Second-Generation Immigrants in Germany. Journal of International Migration and Integration. https://doi.org/10.1007/s12134-021-00863-9 bibtex: '@article{Gries_Redlin_Zehra_2021, title={Educational Assimilation of First-Generation and Second-Generation Immigrants in Germany}, DOI={10.1007/s12134-021-00863-9}, journal={Journal of International Migration and Integration}, author={Gries, Thomas and Redlin, Margarete and Zehra, Moonum}, year={2021} }' chicago: Gries, Thomas, Margarete Redlin, and Moonum Zehra. “Educational Assimilation of First-Generation and Second-Generation Immigrants in Germany.” Journal of International Migration and Integration, 2021. https://doi.org/10.1007/s12134-021-00863-9. ieee: 'T. Gries, M. Redlin, and M. Zehra, “Educational Assimilation of First-Generation and Second-Generation Immigrants in Germany,” Journal of International Migration and Integration, 2021, doi: 10.1007/s12134-021-00863-9.' mla: Gries, Thomas, et al. “Educational Assimilation of First-Generation and Second-Generation Immigrants in Germany.” Journal of International Migration and Integration, 2021, doi:10.1007/s12134-021-00863-9. short: T. Gries, M. Redlin, M. Zehra, Journal of International Migration and Integration (2021). date_created: 2021-07-13T08:08:41Z date_updated: 2022-08-23T08:24:35Z department: - _id: '200' - _id: '475' - _id: '202' doi: 10.1007/s12134-021-00863-9 language: - iso: eng publication: Journal of International Migration and Integration publication_identifier: issn: - 1488-3473 - 1874-6365 publication_status: published status: public title: Educational Assimilation of First-Generation and Second-Generation Immigrants in Germany type: journal_article user_id: '135' year: '2021' ... --- _id: '23594' abstract: - lang: eng text: AbstractUsing time series data for the period 1959–2015, our empirical analysis examines the simultaneous effects of the individual components of the global carbon budget on temperature. Specifically, we explore the possible effects of carbon emissions caused by fossil fuel combustion, cement production, land-use change emissions, and carbon sinks (here in terms of land sink and ocean sink) on climate change. The simultaneous inclusion of carbon emissions and carbon sinks allows us to look at the coexistent and opposing effects of the individual components of the carbon budget and thus provides a holistic perspective from which to explore the relationship between the global carbon budget and global warming. The results reveal a significant positive effect of carbon emissions on temperature for both fossil fuels emissions and emissions from land-use change, confirming previous results concerning carbon dioxide and temperature. Further, while ocean sink does not seem to have a significant effect, we identify a temperature-decreasing effect for land sink. article_type: original author: - first_name: Margarete full_name: Redlin, Margarete id: '135' last_name: Redlin - first_name: Thomas full_name: Gries, Thomas id: '186' last_name: Gries citation: ama: 'Redlin M, Gries T. Anthropogenic climate change: the impact of the global carbon budget. Theoretical and Applied Climatology. Published online 2021. doi:10.1007/s00704-021-03764-0' apa: 'Redlin, M., & Gries, T. (2021). Anthropogenic climate change: the impact of the global carbon budget. Theoretical and Applied Climatology. https://doi.org/10.1007/s00704-021-03764-0' bibtex: '@article{Redlin_Gries_2021, title={Anthropogenic climate change: the impact of the global carbon budget}, DOI={10.1007/s00704-021-03764-0}, journal={Theoretical and Applied Climatology}, author={Redlin, Margarete and Gries, Thomas}, year={2021} }' chicago: 'Redlin, Margarete, and Thomas Gries. “Anthropogenic Climate Change: The Impact of the Global Carbon Budget.” Theoretical and Applied Climatology, 2021. https://doi.org/10.1007/s00704-021-03764-0.' ieee: 'M. Redlin and T. Gries, “Anthropogenic climate change: the impact of the global carbon budget,” Theoretical and Applied Climatology, 2021, doi: 10.1007/s00704-021-03764-0.' mla: 'Redlin, Margarete, and Thomas Gries. “Anthropogenic Climate Change: The Impact of the Global Carbon Budget.” Theoretical and Applied Climatology, 2021, doi:10.1007/s00704-021-03764-0.' short: M. Redlin, T. Gries, Theoretical and Applied Climatology (2021). date_created: 2021-09-01T06:20:59Z date_updated: 2022-08-23T08:24:08Z department: - _id: '475' - _id: '200' - _id: '202' doi: 10.1007/s00704-021-03764-0 language: - iso: eng publication: Theoretical and Applied Climatology publication_identifier: issn: - 0177-798X - 1434-4483 publication_status: published status: public title: 'Anthropogenic climate change: the impact of the global carbon budget' type: journal_article user_id: '135' year: '2021' ... --- _id: '22218' author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Joachim full_name: Böcker, Joachim id: '66' last_name: Böcker orcid: 0000-0002-8480-7295 - first_name: Christine full_name: Freitag, Christine id: '20560' last_name: Freitag - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp - first_name: Ulrich full_name: Hilleringmann, Ulrich id: '20179' last_name: Hilleringmann - first_name: Katrin full_name: Temmen, Katrin id: '30086' last_name: Temmen - first_name: Tobias full_name: Klaus, Tobias last_name: Klaus - first_name: Nicolaus full_name: Rohrer, Nicolaus last_name: Rohrer - first_name: Sven full_name: Lehmann, Sven last_name: Lehmann citation: ama: 'Krauter S, Böcker J, Freitag C, et al. Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung. In: Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021. Conexio; 2021:305-309.' apa: 'Krauter, S., Böcker, J., Freitag, C., Hehenkamp, B., Hilleringmann, U., Temmen, K., Klaus, T., Rohrer, N., & Lehmann, S. (2021). Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung. Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, 305–309.' bibtex: '@inproceedings{Krauter_Böcker_Freitag_Hehenkamp_Hilleringmann_Temmen_Klaus_Rohrer_Lehmann_2021, place={Pforzheim}, title={Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung}, booktitle={Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021}, publisher={Conexio}, author={Krauter, Stefan and Böcker, Joachim and Freitag, Christine and Hehenkamp, Burkhard and Hilleringmann, Ulrich and Temmen, Katrin and Klaus, Tobias and Rohrer, Nicolaus and Lehmann, Sven}, year={2021}, pages={305–309} }' chicago: 'Krauter, Stefan, Joachim Böcker, Christine Freitag, Burkhard Hehenkamp, Ulrich Hilleringmann, Katrin Temmen, Tobias Klaus, Nicolaus Rohrer, and Sven Lehmann. “Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung.” In Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, 305–9. Pforzheim: Conexio, 2021.' ieee: 'S. Krauter et al., “Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung,” in Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, Staffelstein / online, 2021, pp. 305–309.' mla: 'Krauter, Stefan, et al. “Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung.” Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, Conexio, 2021, pp. 305–09.' short: 'S. Krauter, J. Böcker, C. Freitag, B. Hehenkamp, U. Hilleringmann, K. Temmen, T. Klaus, N. Rohrer, S. Lehmann, in: Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, Conexio, Pforzheim, 2021, pp. 305–309.' conference: end_date: 2021-05-26 location: Staffelstein / online name: 36. PV-Symposium start_date: 2021-05-18 date_created: 2021-05-20T09:58:43Z date_updated: 2024-01-19T16:43:56Z ddc: - '620' department: - _id: '53' - _id: '475' - _id: '52' - _id: '453' - _id: '59' - _id: '300' file: - access_level: closed content_type: application/pdf creator: krauter date_created: 2022-01-06T11:49:19Z date_updated: 2022-01-06T11:49:19Z file_id: '29170' file_name: Staffelstein 2021 ART-D S.305-309.pdf file_size: 5128404 relation: main_file success: 1 file_date_updated: 2022-01-06T11:49:19Z has_accepted_license: '1' keyword: - Art-D - Afrika - Resilienz - Resilience - Grid stability - robustness - microgrids language: - iso: ger page: 305-309 place: Pforzheim publication: Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021 publication_identifier: isbn: - 978-3-948176-14-3 publication_status: published publisher: Conexio quality_controlled: '1' status: public title: 'Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung' type: conference user_id: '66' year: '2021' ... --- _id: '33668' abstract: - lang: eng text: AbstractVaccinations, lockdowns and testing strategies are three potential elements of an effective anti-coronavirus, and in particular Covid-19, health policy. The following analysis considers - within a simple model - the potentially crucial role of a Corona testing approach in combination with a quarantine approach which is shown herein to be a substitute for broad lockdown measures. The cost of lockdowns/shutdowns are rather high so that – beyond progress in terms of a broad vaccination program – a rational testing strategy should also be carefully considered. Testing has to be organized on the basis of an adequate testing infrastructure which could largely be implemented in firms, schools, universities and public administration settings. As regards the cost of a systematic broad Covid-19 testing strategy, these could come close to 0.5% of national income if there are no vaccinations. The Testing & Quarantine approach suggested here – with tests for symptomatic as well as asymptomatic people - is based on a random sampling and would require rather broad and frequent testing; possibly one test per person every 7–10 days. At the same time, one should consider that the cost of further lockdowns/shutdowns of a duration of 1 month could be very high, such that a standard cost benefit analysis supports the testing approach suggested herein. Also, an optimal policy mix could be designed where both vaccinations and testing play a crucial role. As of late January 2021, no further lockdowns in Germany and other OECD countries would be necessary if a broad testing infrastructure can be established rather quickly. This in turn will reinforce economic optimism and help to jumpstart economic growth in Europe, the US and Asia in a solid way. The basic logic of the testing approach pointed out here for industrialized countries could also be applied in developing countries. The approach presented is complementary to the IMF analysis of Cherif/Hasanov. author: - first_name: Thomas full_name: Gries, Thomas id: '186' last_name: Gries - first_name: Paul J. J. full_name: Welfens, Paul J. J. last_name: Welfens citation: ama: Gries T, Welfens PJJ. Testing as an approach to control the Corona epidemic dynamics and avoid lockdowns. International Economics and Economic Policy. 2021;18(1):1-24. doi:10.1007/s10368-021-00495-5 apa: Gries, T., & Welfens, P. J. J. (2021). Testing as an approach to control the Corona epidemic dynamics and avoid lockdowns. International Economics and Economic Policy, 18(1), 1–24. https://doi.org/10.1007/s10368-021-00495-5 bibtex: '@article{Gries_Welfens_2021, title={Testing as an approach to control the Corona epidemic dynamics and avoid lockdowns}, volume={18}, DOI={10.1007/s10368-021-00495-5}, number={1}, journal={International Economics and Economic Policy}, publisher={Springer Science and Business Media LLC}, author={Gries, Thomas and Welfens, Paul J. J.}, year={2021}, pages={1–24} }' chicago: 'Gries, Thomas, and Paul J. J. Welfens. “Testing as an Approach to Control the Corona Epidemic Dynamics and Avoid Lockdowns.” International Economics and Economic Policy 18, no. 1 (2021): 1–24. https://doi.org/10.1007/s10368-021-00495-5.' ieee: 'T. Gries and P. J. J. Welfens, “Testing as an approach to control the Corona epidemic dynamics and avoid lockdowns,” International Economics and Economic Policy, vol. 18, no. 1, pp. 1–24, 2021, doi: 10.1007/s10368-021-00495-5.' mla: Gries, Thomas, and Paul J. J. Welfens. “Testing as an Approach to Control the Corona Epidemic Dynamics and Avoid Lockdowns.” International Economics and Economic Policy, vol. 18, no. 1, Springer Science and Business Media LLC, 2021, pp. 1–24, doi:10.1007/s10368-021-00495-5. short: T. Gries, P.J.J. Welfens, International Economics and Economic Policy 18 (2021) 1–24. date_created: 2022-10-10T18:44:46Z date_updated: 2024-06-12T12:50:47Z department: - _id: '475' - _id: '19' - _id: '200' doi: 10.1007/s10368-021-00495-5 intvolume: ' 18' issue: '1' keyword: - Economics and Econometrics language: - iso: eng page: 1-24 publication: International Economics and Economic Policy publication_identifier: issn: - 1612-4804 - 1612-4812 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Testing as an approach to control the Corona epidemic dynamics and avoid lockdowns type: journal_article user_id: '186' volume: 18 year: '2021' ... --- _id: '33667' abstract: - lang: eng text: AbstractIn light of the COVID-19 pandemic, we scrutinize what has been established in the literature on whether entrepreneurship can cause and resolve extreme events, the immediate and long-run impacts of extreme events on entrepreneurship, and whether extreme events can positively impact (some) entrepreneurship and innovation. Based on this, we utilize a partial equilibrium model to provide several conjectures on the impact of COVID-19 on entrepreneurship, and to derive policy recommendations for recovery. We illustrate that while entrepreneurship recovery will benefit from measures such as direct subsidies for start-ups, firms’ revenue losses, and loan liabilities, it will also benefit from aggregate demand-side support and income redistribution measures, as well as from measures that facilitate the innovation-response to the Keynesian supply-shock caused by the pandemic, such as access to online retail and well-functioning global transportation and logistics. author: - first_name: Thomas full_name: Gries, Thomas id: '186' last_name: Gries - first_name: Wim full_name: Naudé, Wim last_name: Naudé citation: ama: 'Gries T, Naudé W. Extreme Events, Entrepreneurial Start-Ups, and Innovation: Theoretical Conjectures. Economics of Disasters and Climate Change. 2021;5(3):329-353. doi:10.1007/s41885-021-00089-0' apa: 'Gries, T., & Naudé, W. (2021). Extreme Events, Entrepreneurial Start-Ups, and Innovation: Theoretical Conjectures. Economics of Disasters and Climate Change, 5(3), 329–353. https://doi.org/10.1007/s41885-021-00089-0' bibtex: '@article{Gries_Naudé_2021, title={Extreme Events, Entrepreneurial Start-Ups, and Innovation: Theoretical Conjectures}, volume={5}, DOI={10.1007/s41885-021-00089-0}, number={3}, journal={Economics of Disasters and Climate Change}, publisher={Springer Science and Business Media LLC}, author={Gries, Thomas and Naudé, Wim}, year={2021}, pages={329–353} }' chicago: 'Gries, Thomas, and Wim Naudé. “Extreme Events, Entrepreneurial Start-Ups, and Innovation: Theoretical Conjectures.” Economics of Disasters and Climate Change 5, no. 3 (2021): 329–53. https://doi.org/10.1007/s41885-021-00089-0.' ieee: 'T. Gries and W. Naudé, “Extreme Events, Entrepreneurial Start-Ups, and Innovation: Theoretical Conjectures,” Economics of Disasters and Climate Change, vol. 5, no. 3, pp. 329–353, 2021, doi: 10.1007/s41885-021-00089-0.' mla: 'Gries, Thomas, and Wim Naudé. “Extreme Events, Entrepreneurial Start-Ups, and Innovation: Theoretical Conjectures.” Economics of Disasters and Climate Change, vol. 5, no. 3, Springer Science and Business Media LLC, 2021, pp. 329–53, doi:10.1007/s41885-021-00089-0.' short: T. Gries, W. Naudé, Economics of Disasters and Climate Change 5 (2021) 329–353. date_created: 2022-10-10T17:01:52Z date_updated: 2024-06-27T07:48:12Z department: - _id: '475' - _id: '19' - _id: '200' - _id: '202' doi: 10.1007/s41885-021-00089-0 intvolume: ' 5' issue: '3' keyword: - General Medicine language: - iso: eng page: 329-353 publication: Economics of Disasters and Climate Change publication_identifier: issn: - 2511-1280 - 2511-1299 publication_status: published publisher: Springer Science and Business Media LLC status: public title: 'Extreme Events, Entrepreneurial Start-Ups, and Innovation: Theoretical Conjectures' type: journal_article user_id: '186' volume: 5 year: '2021' ... --- _id: '42317' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Die Aufteilung der Barentsseegebiete mithilfe des Adjusted Winner Verfahrens bei asymmetrischen Machtverhältnissen. Universität Paderborn; 2021. apa: N., N. (2021). Die Aufteilung der Barentsseegebiete mithilfe des Adjusted Winner Verfahrens bei asymmetrischen Machtverhältnissen. Universität Paderborn. bibtex: '@book{N._2021, title={Die Aufteilung der Barentsseegebiete mithilfe des Adjusted Winner Verfahrens bei asymmetrischen Machtverhältnissen}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Die Aufteilung der Barentsseegebiete mithilfe des Adjusted Winner Verfahrens bei asymmetrischen Machtverhältnissen. Universität Paderborn, 2021. ieee: N. N., Die Aufteilung der Barentsseegebiete mithilfe des Adjusted Winner Verfahrens bei asymmetrischen Machtverhältnissen. Universität Paderborn, 2021. mla: N., N. Die Aufteilung der Barentsseegebiete mithilfe des Adjusted Winner Verfahrens bei asymmetrischen Machtverhältnissen. Universität Paderborn, 2021. short: N. N., Die Aufteilung der Barentsseegebiete mithilfe des Adjusted Winner Verfahrens bei asymmetrischen Machtverhältnissen, Universität Paderborn, 2021. date_created: 2023-02-22T11:31:25Z date_updated: 2023-05-23T12:43:54Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Die Aufteilung der Barentsseegebiete mithilfe des Adjusted Winner Verfahrens bei asymmetrischen Machtverhältnissen type: bachelorsthesis user_id: '477' year: '2021' ... --- _id: '42315' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Versionisierung von Serviceleistungen auf Videoplattformen. Universität Paderborn; 2021. apa: N., N. (2021). Versionisierung von Serviceleistungen auf Videoplattformen. Universität Paderborn. bibtex: '@book{N._2021, title={Versionisierung von Serviceleistungen auf Videoplattformen}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Versionisierung von Serviceleistungen auf Videoplattformen. Universität Paderborn, 2021. ieee: N. N., Versionisierung von Serviceleistungen auf Videoplattformen. Universität Paderborn, 2021. mla: N., N. Versionisierung von Serviceleistungen auf Videoplattformen. Universität Paderborn, 2021. short: N. N., Versionisierung von Serviceleistungen auf Videoplattformen, Universität Paderborn, 2021. date_created: 2023-02-22T11:28:25Z date_updated: 2023-05-23T12:44:01Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Versionisierung von Serviceleistungen auf Videoplattformen type: bachelorsthesis user_id: '477' year: '2021' ... --- _id: '42321' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Kindergarten Allocation through Matching Mechanisms. Universität Paderborn; 2021. apa: N., N. (2021). Kindergarten Allocation through Matching Mechanisms. Universität Paderborn. bibtex: '@book{N._2021, title={Kindergarten Allocation through Matching Mechanisms}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Kindergarten Allocation through Matching Mechanisms. Universität Paderborn, 2021. ieee: N. N., Kindergarten Allocation through Matching Mechanisms. Universität Paderborn, 2021. mla: N., N. Kindergarten Allocation through Matching Mechanisms. Universität Paderborn, 2021. short: N. N., Kindergarten Allocation through Matching Mechanisms, Universität Paderborn, 2021. date_created: 2023-02-22T11:36:56Z date_updated: 2023-05-23T12:43:21Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Kindergarten Allocation through Matching Mechanisms type: mastersthesis user_id: '477' year: '2021' ... --- _id: '42309' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids. Universität Paderborn; 2021. apa: N., N. (2021). Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids. Universität Paderborn. bibtex: '@book{N._2021, title={Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids. Universität Paderborn, 2021. ieee: N. N., Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids. Universität Paderborn, 2021. mla: N., N. Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids. Universität Paderborn, 2021. short: N. N., Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids, Universität Paderborn, 2021. date_created: 2023-02-22T11:22:27Z date_updated: 2023-05-23T12:45:05Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Faire Profitverteilung in Energienetzwerken - eine spieltheoretische Analyse von Microgrids type: mastersthesis user_id: '477' year: '2021' ... --- _id: '42311' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. “First-Party-Content” auf zweiseitigen Märkten. Universität Paderborn; 2021. apa: N., N. (2021). “First-Party-Content” auf zweiseitigen Märkten. Universität Paderborn. bibtex: '@book{N._2021, title={“First-Party-Content” auf zweiseitigen Märkten}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. “First-Party-Content” auf zweiseitigen Märkten. Universität Paderborn, 2021. ieee: N. N., “First-Party-Content” auf zweiseitigen Märkten. Universität Paderborn, 2021. mla: N., N. “First-Party-Content” auf zweiseitigen Märkten. Universität Paderborn, 2021. short: N. N., “First-Party-Content” auf zweiseitigen Märkten, Universität Paderborn, 2021. date_created: 2023-02-22T11:24:19Z date_updated: 2023-05-23T12:44:46Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: '"First-Party-Content" auf zweiseitigen Märkten' type: mastersthesis user_id: '477' year: '2021' ... --- _id: '42314' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Stability in Many-to-Many Matchings with Contracts. Universität Paderborn; 2021. apa: N., N. (2021). Stability in many-to-many matchings with contracts. Universität Paderborn. bibtex: '@book{N._2021, title={Stability in many-to-many matchings with contracts}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Stability in Many-to-Many Matchings with Contracts. Universität Paderborn, 2021. ieee: N. N., Stability in many-to-many matchings with contracts. Universität Paderborn, 2021. mla: N., N. Stability in Many-to-Many Matchings with Contracts. Universität Paderborn, 2021. short: N. N., Stability in Many-to-Many Matchings with Contracts, Universität Paderborn, 2021. date_created: 2023-02-22T11:27:30Z date_updated: 2023-05-23T12:44:23Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Stability in many-to-many matchings with contracts type: mastersthesis user_id: '477' year: '2021' ... --- _id: '42313' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Preissetzungsstrategien für Neuprodukte. Universität Paderborn; 2021. apa: N., N. (2021). Preissetzungsstrategien für Neuprodukte. Universität Paderborn. bibtex: '@book{N._2021, title={Preissetzungsstrategien für Neuprodukte}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Preissetzungsstrategien für Neuprodukte. Universität Paderborn, 2021. ieee: N. N., Preissetzungsstrategien für Neuprodukte. Universität Paderborn, 2021. mla: N., N. Preissetzungsstrategien für Neuprodukte. Universität Paderborn, 2021. short: N. N., Preissetzungsstrategien für Neuprodukte, Universität Paderborn, 2021. date_created: 2023-02-22T11:26:23Z date_updated: 2023-05-23T12:44:30Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Preissetzungsstrategien für Neuprodukte type: mastersthesis user_id: '477' year: '2021' ... --- _id: '42310' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Co-Opetition in Two-Sided Markets. Universität Paderborn; 2021. apa: N., N. (2021). Co-opetition in Two-Sided Markets. Universität Paderborn. bibtex: '@book{N._2021, title={Co-opetition in Two-Sided Markets}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Co-Opetition in Two-Sided Markets. Universität Paderborn, 2021. ieee: N. N., Co-opetition in Two-Sided Markets. Universität Paderborn, 2021. mla: N., N. Co-Opetition in Two-Sided Markets. Universität Paderborn, 2021. short: N. N., Co-Opetition in Two-Sided Markets, Universität Paderborn, 2021. date_created: 2023-02-22T11:23:24Z date_updated: 2023-05-23T12:44:56Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Co-opetition in Two-Sided Markets type: mastersthesis user_id: '477' year: '2021' ... --- _id: '42312' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Matching mit Minderheiten. Universität Paderborn; 2021. apa: N., N. (2021). Matching mit Minderheiten. Universität Paderborn. bibtex: '@book{N._2021, title={Matching mit Minderheiten}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Matching mit Minderheiten. Universität Paderborn, 2021. ieee: N. N., Matching mit Minderheiten. Universität Paderborn, 2021. mla: N., N. Matching mit Minderheiten. Universität Paderborn, 2021. short: N. N., Matching mit Minderheiten, Universität Paderborn, 2021. date_created: 2023-02-22T11:25:22Z date_updated: 2023-05-23T12:44:37Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Matching mit Minderheiten type: mastersthesis user_id: '477' year: '2021' ... --- _id: '42316' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: N. N. Piracy and Visioning. Universität Paderborn; 2021. apa: N., N. (2021). Piracy and Visioning. Universität Paderborn. bibtex: '@book{N._2021, title={Piracy and Visioning}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: N., N. Piracy and Visioning. Universität Paderborn, 2021. ieee: N. N., Piracy and Visioning. Universität Paderborn, 2021. mla: N., N. Piracy and Visioning. Universität Paderborn, 2021. short: N. N., Piracy and Visioning, Universität Paderborn, 2021. date_created: 2023-02-22T11:29:53Z date_updated: 2023-05-23T12:44:13Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: Piracy and Visioning type: bachelorsthesis user_id: '477' year: '2021' ... --- _id: '42303' author: - first_name: N. full_name: N., N. last_name: N. citation: ama: 'N. N. Revenue Sharing Contracts: Horizontale Koordination in Der E-Commerce-Logistik. Universität Paderborn; 2021.' apa: 'N., N. (2021). Revenue Sharing Contracts: Horizontale Koordination in der E-Commerce-Logistik. Universität Paderborn.' bibtex: '@book{N._2021, title={Revenue Sharing Contracts: Horizontale Koordination in der E-Commerce-Logistik}, publisher={Universität Paderborn}, author={N., N.}, year={2021} }' chicago: 'N., N. Revenue Sharing Contracts: Horizontale Koordination in Der E-Commerce-Logistik. Universität Paderborn, 2021.' ieee: 'N. N., Revenue Sharing Contracts: Horizontale Koordination in der E-Commerce-Logistik. Universität Paderborn, 2021.' mla: 'N., N. Revenue Sharing Contracts: Horizontale Koordination in Der E-Commerce-Logistik. Universität Paderborn, 2021.' short: 'N. N., Revenue Sharing Contracts: Horizontale Koordination in Der E-Commerce-Logistik, Universität Paderborn, 2021.' date_created: 2023-02-22T11:16:49Z date_updated: 2023-05-23T12:45:43Z department: - _id: '204' - _id: '205' - _id: '475' - _id: '200' 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' publisher: Universität Paderborn status: public supervisor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake title: 'Revenue Sharing Contracts: Horizontale Koordination in der E-Commerce-Logistik' type: mastersthesis user_id: '477' year: '2021' ... --- _id: '45640' abstract: - lang: eng text: "I study a dynamic variant of the Dixitâ\x80\x93Stiglitz (Am Econ Rev 67(3), 1977) model of monopolistic competition by introducing price stickiness à la Fershtman and Kamien (Econometrica 55(5), 1987). The analysis is restricted to bounded quantity and price paths that fulfill the necessary conditions for an open-loop Nash equilibrium. I show that there exists a symmetric steady state and that its stability depends on the degree of product differentiation. When moving from complements to perfect substitutes, the steady state is either a locally asymptotically unstable (spiral) source, a stable (spiral) sink or a saddle point. I further apply the Hopf bifurcation theorem and prove the existence of limit cycles, when passing from a stable to an unstable steady state. Lastly, I provide a numerical example and show that there exists a stable limit cycle." author: - first_name: Simon full_name: Hoof, Simon last_name: Hoof citation: ama: Hoof S. Dynamic Monopolistic Competition. Journal of Optimization Theory and Applications. 2021;189(2). apa: Hoof, S. (2021). Dynamic Monopolistic Competition. Journal of Optimization Theory and Applications, 189(2). bibtex: '@article{Hoof_2021, title={Dynamic Monopolistic Competition}, volume={189}, number={2}, journal={Journal of Optimization Theory and Applications}, publisher={Springer}, author={Hoof, Simon}, year={2021} }' chicago: Hoof, Simon. “Dynamic Monopolistic Competition.” Journal of Optimization Theory and Applications 189, no. 2 (2021). ieee: S. Hoof, “Dynamic Monopolistic Competition,” Journal of Optimization Theory and Applications, vol. 189, no. 2, 2021. mla: Hoof, Simon. “Dynamic Monopolistic Competition.” Journal of Optimization Theory and Applications, vol. 189, no. 2, Springer, 2021. short: S. Hoof, Journal of Optimization Theory and Applications 189 (2021). date_created: 2023-06-15T14:05:25Z date_updated: 2023-07-05T07:23:54Z department: - _id: '205' - _id: '475' intvolume: ' 189' issue: '2' language: - iso: eng project: - _id: '7' grant_number: '160364472' name: 'SFB 901 - A3: SFB 901 - Der Markt für Services: Anreize, Algorithmen, Implementation (Subproject A3)' - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' publication: Journal of Optimization Theory and Applications publication_identifier: issn: - 1573-2878 publication_status: published publisher: Springer quality_controlled: '1' status: public title: Dynamic Monopolistic Competition type: journal_article user_id: '477' volume: 189 year: '2021' ... --- _id: '46540' abstract: - lang: eng text: Individual cognitive functioning declines over time. We seek to understand how adverse physical health shocks in older ages contribute to this development. By use of event-study methods and data from the USA, England and several countries in Continental Europe we find evidence that health shocks lead to an immediate and persistent decline in cognitive functioning. This robust finding holds in all regions representing different health insurance systems and seems to be independent of underlying individual demographic characteristics such as sex and age. We also ask whether variables that are susceptible to policy action can reduce the negative consequences of a health shock. Our results suggest that neither compulsory education nor retirement regulations moderate the effects, thus emphasizing the importance of maintaining good physical health in old age for cognitive functioning. author: - first_name: Valentin full_name: Schiele, Valentin id: '53779' last_name: Schiele - first_name: Hendrik full_name: Schmitz, Hendrik id: '48879' last_name: Schmitz citation: ama: 'Schiele V, Schmitz H. Understanding Cognitive Decline in Older Ages: The Role of Health Shocks. Vol 919. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen; 2021.' apa: 'Schiele, V., & Schmitz, H. (2021). Understanding cognitive decline in older ages: The role of health shocks (Vol. 919). RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen.' bibtex: '@book{Schiele_Schmitz_2021, series={ Ruhr Economic Papers}, title={Understanding cognitive decline in older ages: The role of health shocks}, volume={919}, publisher={RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen}, author={Schiele, Valentin and Schmitz, Hendrik}, year={2021}, collection={ Ruhr Economic Papers} }' chicago: 'Schiele, Valentin, and Hendrik Schmitz. Understanding Cognitive Decline in Older Ages: The Role of Health Shocks. Vol. 919. Ruhr Economic Papers. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2021.' ieee: 'V. Schiele and H. Schmitz, Understanding cognitive decline in older ages: The role of health shocks, vol. 919. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2021.' mla: 'Schiele, Valentin, and Hendrik Schmitz. Understanding Cognitive Decline in Older Ages: The Role of Health Shocks. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2021.' short: 'V. Schiele, H. Schmitz, Understanding Cognitive Decline in Older Ages: The Role of Health Shocks, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2021.' date_created: 2023-08-16T10:47:00Z date_updated: 2023-08-20T17:53:54Z department: - _id: '281' - _id: '475' intvolume: ' 919' keyword: - Cognitive decline - health shocks - retirement - education - event study language: - iso: eng publisher: RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen series_title: ' Ruhr Economic Papers' status: public title: 'Understanding cognitive decline in older ages: The role of health shocks' type: working_paper user_id: '53779' volume: 919 year: '2021' ...