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Discriminatory Lending: Evidence from Bankers in the Lab

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  • J. Michelle Brock
  • Ralph De Haas

Abstract

We implement a lab-in-the-field experiment with 334 Turkish loan officers to document gender discrimination in small business lending and unpack mechanisms. Officers review multiple real-life loan applications in which we randomize applicant gender. While unconditional approval rates are the same, officers are 26 percent more likely to require a guarantor when we present the same application as coming from a female instead of a male entrepreneur. A causal forest algorithm to estimate heterogeneous treatment effects reveals that discrimination is concentrated among young, inexperienced, and gender-biased officers. Discrimination mainly affects female loan applicants in male-dominated industries, indicating how financial frictions can perpetuate entrepreneurial gender segregation across sectors.

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  • J. Michelle Brock & Ralph De Haas, 2023. "Discriminatory Lending: Evidence from Bankers in the Lab," American Economic Journal: Applied Economics, American Economic Association, vol. 15(2), pages 31-68, April.
    • Handle: RePEc:aea:aejapp:v:15:y:2023:i:2:p:31-68
    DOI: 10.1257/app.20210180
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    Cited by:

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    2. Athey, Susan & Karlan, Dean & Palikot, Emil & Yuan, Yuan, 2022. "Smiles in Profiles: Improving Fairness and Efficiency Using Estimates of User Preferences in Online Marketplaces," Research Papers 4071, Stanford University, Graduate School of Business.
    3. Mark Kattenberg & Bas Scheer & Jurre Thiel, 2023. "Causal forests with fixed effects for treatment effect heterogeneity in difference-in-differences," CPB Discussion Paper 452, CPB Netherlands Bureau for Economic Policy Analysis.
    4. Tabea Bucher-Koenen & Andreas Hackethal & Johannes Koenen & Christine Laudenbach, 2021. "Gender Differences in Financial Advice," ECONtribute Discussion Papers Series 095, University of Bonn and University of Cologne, Germany.
    5. Anastasia Cozarenco & Ariane Szafarz, 2024. "How to identify lending bias when the lender's goal is not profit?," Working Papers CEB 24-007, ULB -- Universite Libre de Bruxelles.
    6. Ye Zhang, 2020. "Discrimination in the Venture Capital Industry: Evidence from Field Experiments," Papers 2010.16084, arXiv.org, revised Aug 2022.
    7. Chen, S. & Doerr, S. & Frost, J. & Gambacorta, L. & Shin, H.S., 2023. "The fintech gender gap," Journal of Financial Intermediation, Elsevier, vol. 54(C).
    8. Bach, Thang Ngoc & Le, Thanh & Nguyen, Thang Xuan & Hoang, Khanh, 2023. "Gender discrimination, social networks and access to informal finance of Vietnamese small and medium enterprises," Economic Analysis and Policy, Elsevier, vol. 78(C), pages 358-372.

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    More about this item

    JEL classification:

    • C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G32 - Financial Economics - - Corporate Finance and Governance - - - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill
    • J16 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Gender; Non-labor Discrimination
    • L25 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Performance
    • L26 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Entrepreneurship
    • O16 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Financial Markets; Saving and Capital Investment; Corporate Finance and Governance

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