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Closing the gender gap in academia? Evidence from an affirmative action program

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  • Fernandes, Mario
  • Hilber, Simon
  • Sturm, Jan-Egbert
  • Walter, Andreas

Abstract

This study investigates a unique incentive-based affirmative action program in Germany’s academic labor market. By analyzing a sample of business administration professors, we document that the probability that a newly tenured professor is female increases at universities that participate in this government program compared to universities that do not. By delving deeper into the mechanisms of the program, we show that program universities lowered the entry barrier for tenured professorships regarding publication records for new female professors. While favoring women, we show that the program had no harmful effects on male professors regarding the entry barrier to tenured professorships. Overall, we provide evidence of the effectiveness of financial incentives as a means of reducing female underrepresentation in academic labor markets.

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  • Fernandes, Mario & Hilber, Simon & Sturm, Jan-Egbert & Walter, Andreas, 2023. "Closing the gender gap in academia? Evidence from an affirmative action program," Research Policy, Elsevier, vol. 52(9).
    • Handle: RePEc:eee:respol:v:52:y:2023:i:9:s004873332300149x
    DOI: 10.1016/j.respol.2023.104865
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    1. Bukstein, Daniel & Gandelman, Néstor, 2019. "Glass ceilings in research: Evidence from a national program in Uruguay," Research Policy, Elsevier, vol. 48(6), pages 1550-1563.
    2. David Card & Stefano DellaVigna & Patricia Funk & Nagore Iriberri, 2020. "Are Referees and Editors in Economics Gender Neutral?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 135(1), pages 269-327.
    3. Manuel Bagues & Mauro Sylos-Labini & Natalia Zinovyeva, 2017. "Does the Gender Composition of Scientific Committees Matter?," American Economic Review, American Economic Association, vol. 107(4), pages 1207-1238, April.
    4. Booth, Alison L., 2009. "Gender and competition," Labour Economics, Elsevier, vol. 16(6), pages 599-606, December.
    5. David A. Matsa & Amalia R. Miller, 2013. "A Female Style in Corporate Leadership? Evidence from Quotas," American Economic Journal: Applied Economics, American Economic Association, vol. 5(3), pages 136-169, July.
    6. James J. Heckman & Sidharth Moktan, 2020. "Publishing and promotion in economics - The tyranny of the Top Five," Vox eBook Chapters, in: Sebastian Galliani & Ugo Panizza (ed.), Publishing and Measuring Success in Economics, edition 1, volume 1, chapter 1, pages 23-32, Centre for Economic Policy Research.
    7. Pascaline Dupas & Alicia Sasser Modestino & Muriel Niederle & Justin Wolfers & The Seminar Dynamics Collective, 2021. "Gender and the Dynamics of Economics Seminars," NBER Working Papers 28494, National Bureau of Economic Research, Inc.
    8. P. A. Riach & J. Rich, 2002. "Field Experiments of Discrimination in the Market Place," Economic Journal, Royal Economic Society, vol. 112(483), pages 480-518, November.
    9. Lutter, Mark & Schröder, Martin, 2016. "Who becomes a tenured professor, and why? Panel data evidence from German sociology, 1980–2013," Research Policy, Elsevier, vol. 45(5), pages 999-1013.
    10. Francine D. Blau & Lawrence M. Kahn, 2013. "Female Labor Supply: Why Is the United States Falling Behind?," American Economic Review, American Economic Association, vol. 103(3), pages 251-256, May.
    11. Marcel Clermont, 2016. "Effectiveness and efficiency of research in Germany over time: an analysis of German business schools between 2001 and 2009," Scientometrics, Springer;Akadémiai Kiadó, vol. 108(3), pages 1347-1381, September.
    12. Günther G. Schulze & Susanne Warning & Christian Wiermann, 2008. "What and How Long Does It Take to Get Tenure? The Case of Economics and Business Administration in Austria, Germany and Switzerland," German Economic Review, Verein für Socialpolitik, vol. 9, pages 473-505, November.
    13. Luca Braghieri & Ro'ee Levy & Alexey Makarin, 2022. "Social Media and Mental Health," American Economic Review, American Economic Association, vol. 112(11), pages 3660-3693, November.
    14. Agnes Bäker & Susanne Breuninger & Julia Muschallik & Kerstin Pull & Uschi Backes-Gellner, 2016. "Time to Go? (Inter)National Mobility and Appointment Success of Young Academics," Schmalenbach Business Review, Springer;Schmalenbach-Gesellschaft, vol. 17(3), pages 401-421, December.
    15. Sarah Miller & Norman Johnson & Laura R Wherry, 2021. "Medicaid and Mortality: New Evidence From Linked Survey and Administrative Data," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 136(3), pages 1783-1829.
    16. Doris Weichselbaumer & Rudolf Winter-Ebmer, 2007. "The effects of competition and equal treatment laws on gender wage differentials [‘Models of job discrimination’]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 22(50), pages 236-287.
    17. Guojun He & Shaoda Wang, 2017. "Do College Graduates Serving as Village Officials Help Rural China?," American Economic Journal: Applied Economics, American Economic Association, vol. 9(4), pages 186-215, October.
    18. Bernd Fitzenberger & Reinhold Schnabel & Gaby Wunderlich, 2004. "The gender gap in labor market participation and employment: A cohort analysis for West Germany," Journal of Population Economics, Springer;European Society for Population Economics, vol. 17(1), pages 83-116, February.
    19. Jennifer Hunt, 2002. "The Transition in East Germany: When Is a Ten-Point Fall in the Gender Wage Gap Bad News?," Journal of Labor Economics, University of Chicago Press, vol. 20(1), pages 148-169, January.
    20. Uschi Backes-Gellner & Agnes Bäker & Kerstin Pull, 2018. "The Opportunity Costs of Becoming a Dean: Does Leadership in Academia Crowd Out Research?," Schmalenbach Business Review, Springer;Schmalenbach-Gesellschaft, vol. 70(2), pages 189-208, May.
    21. Combes, Pierre-Philippe & Linnemer, Laurent & Visser, Michael, 2008. "Publish or peer-rich? The role of skills and networks in hiring economics professors," Labour Economics, Elsevier, vol. 15(3), pages 423-441, June.
    22. Maria De Paola & Michela Ponzo & Vincenzo Scoppa, 2018. "Are Men Given Priority for Top Jobs? Investigating the Glass Ceiling in Italian Academia," Journal of Human Capital, University of Chicago Press, vol. 12(3), pages 475-503.
    23. Muriel Niederle & Lise Vesterlund, 2007. "Do Women Shy Away From Competition? Do Men Compete Too Much?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 122(3), pages 1067-1101.
    24. Zarrina H. Juraqulova & Jill J. McCluskey & Ron C. Mittelhammer, 2019. "Work–life policies and female faculty representation in US doctoral‐granting economics departments," Industrial Relations Journal, Wiley Blackwell, vol. 50(2), pages 168-196, March.
    25. Yaa Akosa Antwi & Asako S. Moriya & Kosali Simon, 2013. "Effects of Federal Policy to Insure Young Adults: Evidence from the 2010 Affordable Care Act's Dependent-Coverage Mandate," American Economic Journal: Economic Policy, American Economic Association, vol. 5(4), pages 1-28, November.
    26. Heather Antecol & Kelly Bedard & Jenna Stearns, 2018. "Equal but Inequitable: Who Benefits from Gender-Neutral Tenure Clock Stopping Policies?," American Economic Review, American Economic Association, vol. 108(9), pages 2420-2441, September.
    27. Bagues, Manuel & Campa, Pamela, 2021. "Can gender quotas in candidate lists empower women? Evidence from a regression discontinuity design," Journal of Public Economics, Elsevier, vol. 194(C).
    28. Baltrunaite, Audinga & Bello, Piera & Casarico, Alessandra & Profeta, Paola, 2014. "Gender quotas and the quality of politicians," Journal of Public Economics, Elsevier, vol. 118(C), pages 62-74.
    29. Muriel Niederle & Carmit Segal & Lise Vesterlund, 2013. "How Costly Is Diversity? Affirmative Action in Light of Gender Differences in Competitiveness," Management Science, INFORMS, vol. 59(1), pages 1-16, May.
    30. Bekkers, Rudi & Martinelli, Arianna & Tamagni, Federico, 2020. "The impact of including standards-related documentation in patent prior art: Evidence from an EPO policy change," Research Policy, Elsevier, vol. 49(7).
    31. Braga, Michela & Scervini, Francesco, 2017. "The performance of politicians: The effect of gender quotas," European Journal of Political Economy, Elsevier, vol. 46(C), pages 1-14.
    32. Gerko Vink & Laurence E. Frank & Jeroen Pannekoek & Stef Buuren, 2014. "Predictive mean matching imputation of semicontinuous variables," Statistica Neerlandica, Netherlands Society for Statistics and Operations Research, vol. 68(1), pages 61-90, February.
    33. Nadja Bergmann & Alexandra Scheele & Claudia Sorger, 2019. "Variations of the same? A sectoral analysis of the gender pay gap in Germany and Austria," Gender, Work and Organization, Wiley Blackwell, vol. 26(5), pages 668-687, June.
    34. Marianne Bertrand & Claudia Goldin & Lawrence F. Katz, 2010. "Dynamics of the Gender Gap for Young Professionals in the Financial and Corporate Sectors," American Economic Journal: Applied Economics, American Economic Association, vol. 2(3), pages 228-255, July.
    35. Hirsch, Boris, 2013. "The impact of female managers on the gender pay gap: Evidence from linked employer–employee data for Germany," Economics Letters, Elsevier, vol. 119(3), pages 348-350.
    36. McGee, Andrew & McGee, Peter & Pan, Jessica, 2015. "Performance pay, competitiveness, and the gender wage gap: Evidence from the United States," Economics Letters, Elsevier, vol. 128(C), pages 35-38.
    37. De Paola, Maria & Scoppa, Vincenzo & De Benedetto, Marco Alberto, 2014. "The impact of gender quotas on electoral participation: Evidence from Italian municipalities," European Journal of Political Economy, Elsevier, vol. 35(C), pages 141-157.
    38. Bajo, Emanuele & Barbi, Massimiliano & Hillier, David, 2020. "Where should I publish to get promoted? A finance journal ranking based on business school promotions," Journal of Banking & Finance, Elsevier, vol. 114(C).
    39. Marianne Bertrand & Kevin F. Hallock, 2001. "The Gender Gap in Top Corporate Jobs," ILR Review, Cornell University, ILR School, vol. 55(1), pages 3-21, October.
    40. Marianne Bertrand & Sandra E Black & Sissel Jensen & Adriana Lleras-Muney, 2019. "Breaking the Glass Ceiling? The Effect of Board Quotas on Female Labour Market Outcomes in Norway," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 86(1), pages 191-239.
    41. Marcella Corsi & Carlo D'Ippoliti & Giulia Zacchia, 2018. "A Case Study of Pluralism in Economics: The Heterodox Glass Ceiling in Italy," Review of Political Economy, Taylor & Francis Journals, vol. 30(2), pages 172-189, April.
    42. Timothy Besley & Olle Folke & Torsten Persson & Johanna Rickne, 2017. "Gender Quotas and the Crisis of the Mediocre Man: Theory and Evidence from Sweden," American Economic Review, American Economic Association, vol. 107(8), pages 2204-2242, August.
    43. Bäker, Agnes, 2015. "Non-tenured post-doctoral researchers’ job mobility and research output: An analysis of the role of research discipline, department size, and coauthors," Research Policy, Elsevier, vol. 44(3), pages 634-650.
    44. Little, Roderick J A, 1988. "Missing-Data Adjustments in Large Surveys: Reply," Journal of Business & Economic Statistics, American Statistical Association, vol. 6(3), pages 300-301, July.
    45. Maggian, Valeria & Montinari, Natalia & Nicolò, Antonio, 2020. "Do quotas help women to climb the career ladder? A laboratory experiment," European Economic Review, Elsevier, vol. 123(C).
    46. George-Levi Gayle & Limor Golan & Robert A. Miller, 2012. "Gender Differences in Executive Compensation and Job Mobility," Journal of Labor Economics, University of Chicago Press, vol. 30(4), pages 829-872.
    47. Amanda Bayer & Cecilia Elena Rouse, 2016. "Diversity in the Economics Profession: A New Attack on an Old Problem," Journal of Economic Perspectives, American Economic Association, vol. 30(4), pages 221-242, Fall.
    48. Calsamiglia, Caterina & Franke, Jörg & Rey-Biel, Pedro, 2013. "The incentive effects of affirmative action in a real-effort tournament," Journal of Public Economics, Elsevier, vol. 98(C), pages 15-31.
    49. Balafoutas, Loukas & Kerschbamer, Rudolf & Sutter, Matthias, 2012. "Distributional preferences and competitive behavior," Journal of Economic Behavior & Organization, Elsevier, vol. 83(1), pages 125-135.
    50. Linda Babcock & Maria P. Recalde & Lise Vesterlund & Laurie Weingart, 2017. "Gender Differences in Accepting and Receiving Requests for Tasks with Low Promotability," American Economic Review, American Economic Association, vol. 107(3), pages 714-747, March.
    51. Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, December.
    52. Bennouri, Moez & De Amicis, Chiara & Falconieri, Sonia, 2020. "Welcome on board: A note on gender quotas regulation in Europe," Economics Letters, Elsevier, vol. 190(C).
    53. Machin, Stephen & Puhani, Patrick A., 2003. "Subject of degree and the gender wage differential: evidence from the UK and Germany," Economics Letters, Elsevier, vol. 79(3), pages 393-400, June.
    54. Michael Rauber & Heinrich W. Ursprung, 2008. "Life Cycle and Cohort Productivity in Economic Research: The Case of Germany," German Economic Review, Verein für Socialpolitik, vol. 9(4), pages 431-456, November.
    55. Muriel Niederle & Lise Vesterlund, 2010. "Explaining the Gender Gap in Math Test Scores: The Role of Competition," Journal of Economic Perspectives, American Economic Association, vol. 24(2), pages 129-144, Spring.
    56. Rubin, Donald B, 1986. "Statistical Matching Using File Concatenation with Adjusted Weights and Multiple Imputations," Journal of Business & Economic Statistics, American Statistical Association, vol. 4(1), pages 87-94, January.
    57. Shelly Lundberg & Jenna Stearns, 2019. "Women in Economics: Stalled Progress," Journal of Economic Perspectives, American Economic Association, vol. 33(1), pages 3-22, Winter.
    58. Colleen Flaherty Manchester & Lisa M. Leslie & Amit Kramer, 2010. "Stop the Clock Policies and Career Success in Academia," American Economic Review, American Economic Association, vol. 100(2), pages 219-223, May.
    59. Michael Rauber & Heinrich W. Ursprung, 2008. "Life Cycle and Cohort Productivity in Economic Research: The Case of Germany," German Economic Review, Verein für Socialpolitik, vol. 9(4), pages 431-456, November.
    60. Surendrakumar Bagde & Dennis Epple & Lowell Taylor, 2016. "Does Affirmative Action Work? Caste, Gender, College Quality, and Academic Success in India," American Economic Review, American Economic Association, vol. 106(6), pages 1495-1521, June.
    61. Little, Roderick J A, 1988. "Missing-Data Adjustments in Large Surveys," Journal of Business & Economic Statistics, American Statistical Association, vol. 6(3), pages 287-296, July.
    62. Schulze Günther G. & Wiermann Christian & Warning Susanne, 2008. "What and How Long Does It Take to Get Tenure? The Case of Economics and Business Administration in Austria, Germany and Switzerland," German Economic Review, De Gruyter, vol. 9(4), pages 473-505, December.
    63. Waltman, Ludo & van Eck, Nees Jan & van Leeuwen, Thed N. & Visser, Martijn S., 2013. "Some modifications to the SNIP journal impact indicator," Journal of Informetrics, Elsevier, vol. 7(2), pages 272-285.
    64. David Neumark, 2018. "Experimental Research on Labor Market Discrimination," Journal of Economic Literature, American Economic Association, vol. 56(3), pages 799-866, September.
    65. Sturm Jan-Egbert & Ursprung Heinrich W., 2017. "The Handelsblatt Rankings 2.0: Research Rankings for the Economics Profession in Austria, Germany, and Switzerland," German Economic Review, De Gruyter, vol. 18(4), pages 492-515, December.
    66. Balafoutas, Loukas & Davis, Brent J. & Sutter, Matthias, 2016. "Affirmative action or just discrimination? A study on the endogenous emergence of quotas," Journal of Economic Behavior & Organization, Elsevier, vol. 127(C), pages 87-98.
    67. Uri Gneezy & Muriel Niederle & Aldo Rustichini, 2003. "Performance in Competitive Environments: Gender Differences," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(3), pages 1049-1074.
    68. Moed, Henk F., 2010. "Measuring contextual citation impact of scientific journals," Journal of Informetrics, Elsevier, vol. 4(3), pages 265-277.
    69. Mareva Sabatier, 2010. "Do female researchers face a glass ceiling in France? A hazard model of promotions," Applied Economics, Taylor & Francis Journals, vol. 42(16), pages 2053-2062.
    70. Hilber Simon & Sturm Jan-Egbert & Ursprung Heinrich W., 2021. "Frauenanteil und geschlechtsspezifische Produktivitätsunterschiede in der volkswirtschaftlichen Forschung," Perspektiven der Wirtschaftspolitik, De Gruyter, vol. 22(2), pages 156-172, June.
    71. Ottar Hellevik, 2009. "Linear versus logistic regression when the dependent variable is a dichotomy," Quality & Quantity: International Journal of Methodology, Springer, vol. 43(1), pages 59-74, January.
    72. Juho Jokinen & Jaakko Pehkonen, 2017. "Promotions and Earnings – Gender or Merit? Evidence from Longitudinal Personnel Data," Journal of Labor Research, Springer, vol. 38(3), pages 306-334, September.
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    More about this item

    Keywords

    Affirmative action; Difference-in-differences; Gender equality; Higher education; Research productivity;
    All these keywords.

    JEL classification:

    • I23 - Health, Education, and Welfare - - Education - - - Higher Education; Research Institutions
    • J16 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Gender; Non-labor Discrimination
    • J71 - Labor and Demographic Economics - - Labor Discrimination - - - Hiring and Firing
    • M12 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Business Administration - - - Personnel Management; Executives; Executive Compensation

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