The Lehman Sisters Hypothesis: Gender Differences in Risk-taking and Insights from the 2008 Polish Currency Options Crisis
DOI:
https://doi.org/10.15678/krem.16700Keywords:
risk attitudes, gender differences, Lehman Sisters Hypothesis, options strategies, hedgingAbstract
Objective: This study investigates gender differences in risk-taking behaviour, specifically in entrepreneurial decision-making, in line with the Lehman Sisters Hypothesis. The research, motivated by the 2008 Polish currency options crisis, seeks to understand the factors driving risky decisions, examining how both economic and behavioural factors – such as overconfidence and loss aversion – are influenced by the gender of the decision-maker.
Research Design & Methods: A survey of entrepreneurs from the Podkarpackie voivodeship (N = 392) was conducted, focusing on behavioural risk attitudes, overconfidence bias, and economic decision-making traits. The survey also addressed behaviours during the 2008 currency options crisis. The collected data were analysed through statistical tests, decision trees, and the logit function, comparing responses between men and women.
Findings: The results confirm that men were predominantly responsible for making risky option strategy decisions, often driven by overconfidence and excessive optimism, which led to underestimation of risk. Women, in contrast, were more likely to base their decisions on external advice. These findings align with the Lehman Sisters Hypothesis, suggesting that gender diversity in leadership roles may improve risk management.
Implications / Recommendations: The study reinforces the recommendation to reduce gender inequality in leadership, as a greater presence of women in senior roles could contribute to more balanced risk-taking and potentially reduce the likelihood of financial crises.
Contribution: This research fills a gap in the literature by exploring gender differences in decision-making during a real-world financial crisis. It highlights the role of behavioural factors such as overconfidence in men and reliance on external advice in women. Additionally, it contributes to understanding gender differences in economic behaviour, including hedging strategies, currency risk exposure, and funding sources utilised by their companies during crises.
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References
Bajtelsmit, V. L., & Bernasek, A. (1996). Why Do Women Invest Differently than Men? Financial Counseling and Planning, 7. https://doi.org/10.2139/ssrn.2238 DOI: https://doi.org/10.2139/ssrn.2238
Barber, B. M., & Odean, T. (2001). Boys Will Be Boys: Gender, Overconfidence, and Common Stock Investment. The Quarterly Journal of Economics, 116(1), 261–292. https://doi.org/10.1162/003355301556400 DOI: https://doi.org/10.1162/003355301556400
Besancenot, D., & Vranceanu, R. (2007). Equilibrium (dis)Honesty. Journal of Economic Behavior & Organization, 64(2), 232–249. https://doi.org/10.1016/j.jebo.2005.07.005 DOI: https://doi.org/10.1016/j.jebo.2005.07.005
Bianchi, M. (1995). Markets and Firms Transaction Costs versus Strategic Innovation. Journal of Economic Behavior & Organization, 28(2), 183–202. https://doi.org/10.1016/0167-2681(95)00031-3 DOI: https://doi.org/10.1016/0167-2681(95)00031-3
Bleidorn, W., Arslan, R. C., Denissen, J. J. A., Rentfrow, P. J., Potter, J., & Gosling, S. D. (2016). Age and Gender Differences in Self-esteem: A Cross-cultural Window. Journal of Personality and Social Psychology, 111(3), 396–410. https://doi.org/10.1037/pspp0000078 DOI: https://doi.org/10.1037/pspp0000078
Buszkowska, E., & Płuciennik, P. (2013). Wpływ kryzysu subprime na polski rynek kapitałowy. In: R. Kamiński, J. Sójka (Eds), Ekonomiczne i etyczne aspekty kryzysu gospodarczego. Polskie Towarzystwo Ekonomiczne, Oddział w Poznaniu.
Byrnes, J. P., Miller, D. C., & Schafer, W. D. (1999). Gender Differences in Risk Taking: A Meta-analysis. Psychological Bulletin, 125(3), 367–383. https://doi.org/10.1037/0033-2909.125.3.367 DOI: https://doi.org/10.1037//0033-2909.125.3.367
Caliendo, M., Fossen, F., & Kritikos, A. (2010). The Impact of Risk Attitudes on Entrepreneurial Survival. Journal of Economic Behavior & Organization, 76(1), 45–63. https://doi.org/10.1016/j.jebo.2010.02.012 DOI: https://doi.org/10.1016/j.jebo.2010.02.012
Charness, G., & Gneezy, U. (2012). Strong Evidence for Gender Differences in Risk Taking. Journal of Economic Behavior & Organization, 83(1), 50–58. https://doi.org/10.1016/j.jebo.2011.06.007 DOI: https://doi.org/10.1016/j.jebo.2011.06.007
Croson, R., & Gneezy, U. (2009). Gender Differences in Preferences. Journal of Economic Literature, 47(2), 448–474. https://doi.org/10.1257/jel.47.2.448 DOI: https://doi.org/10.1257/jel.47.2.448
Cupples, S., Rasure, E., & Grable, J. E. (2013). Educational Achievement as a Mediator between Gender and Financial Risk Tolerance: An Exploratory Study. Ewha Journal of Social Sciences, 29, 151–180. https://doi.org/10.16935/ejss.2013.29..004 DOI: https://doi.org/10.16935/ejss.2013.29..004
Cuthbertson, K., & Nitzsche, D. (2001). Financial Engineering: Derivatives and Risk Management. John Wiley & Sons.
Czapiewski, L., & Nowaczyk, T. (2012). An Analysis of Toxic Derivatives Use by Polish Companies. Nauki o Finansach, 4(13), 11–28.
Directive (EU) 2022/2381 on improving the gender balance among directors of listed companies and related measures. Official Journal of the European Union, L 315/44. Retrieved from: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32022L2381 (accessed: 8.02.2025).
Dun & Bradstreet. (2023). Women in Business Empowerment Network. Retrieved from: https://www.dnb.com/business-directory/company-profiles.women_in_business_empowerment_network.7c590aedb4ad2f2e12059650e73d00fc.html (accessed: 12.02.2025).
Dun & Bradstreet. (2024). Shattering Glass Ceilings: Women as Leaders of the Corporate World. IDLC Monthly, March. Retrieved from: https://idlc.com/mbr/single-magazine.php?id=129 (accessed: 12.02.2025).
Eckel, C., & Grossman, P. (2002). Sex Differences and Statistical Stereotyping in Attitudes toward Financial Risk. Evolution and Human Behavior, 23(4), 281–295. https://doi.org/10.1016/S1090-5138(02)00097-1 DOI: https://doi.org/10.1016/S1090-5138(02)00097-1
Edwards, W. (1968). Conservatism in Human Information Processing. In: B. Kleinmuntz (Ed.), Formal Representation of Human Judgment (pp. 17–52). Wiley.
European Commission. (2024). She Figures 2024: The Road to Gender Equality in R&I. Retrieved from: https://ec.europa.eu/assets/rtd/shefigures/2024/files/shefigures2024fiche-pl.pdf (accessed: 1.04.2025).
Eurostat. (2025a). Employment by Sex, Age, Professional Status and Occuppation (1000). Retrieved from: https://ec.europa.eu/eurostat/databrowser/view/LFSA_EGAIS__custom_15457998/default/table?lang=en (accessed 1.03.2025).
Eurostat. (2025b). Real GDP Growth Rate – Volume. Online Data Code: tex00115. Retrieved from: https://ec.europa.eu/eurostat/databrowser/view/tec00115/default/table?lang=en (accessed: 12.03.2025).
Faccio, M., Marchica, M.-T., & Mura, R. (2016). CEO Gender, Corporate Risk-taking, and the Efficiency of Capital Allocation. Journal of Corporate Finance, 39, 193–209. https://doi.org/10.1016/j.jcorpfin.2016.02.008 DOI: https://doi.org/10.1016/j.jcorpfin.2016.02.008
Feige, C. (2018). Other-regarding Reference Points: A Matter of Perspective. https://doi.org/10.2139/ssrn.3100170 DOI: https://doi.org/10.2139/ssrn.3100170
Gächter, S., Johnson, E., & Herrmann, A. (2007). Individual-level Loss Aversion in Riskless and Risky Choices (IZA Working Paper No. 2961). IZA. DOI: https://doi.org/10.2139/ssrn.1010597
Gierczyńska, K., & Wojciechowski, A. (2009). Kryzys na rynku kredytów subprime a stan polskiej gospodarki. Equilibrium. Quarterly Journal of Economics and Economic Policy, 2(1), 9–16. DOI: https://doi.org/10.12775/EQUIL.2009.001
Gneezy, U., Niederle, M., & Rustichini, A. (2003). Performance in Competitive Environments: Gender Differences. The Quarterly Journal of Economics, 118(3), 1049–1074. DOI: https://doi.org/10.1162/00335530360698496
Hariharan, G., Chapman, K. S., & Domian, D. L. (2000). Risk Tolerance and Asset Allocations for Investors Nearing Retirement. Financial Services Review, 9(2), 159–170. https://doi.org/10.1016/S1057-0810(00)00063-9 DOI: https://doi.org/10.1016/S1057-0810(00)00063-9
Hull, J. C. (2014). Options, Futures, and Other Derivatives. Prentice-Hall International Inc.
Jakobsson, N. (2012). Gender and Confidence: Are Women Underconfident? Applied Economics Letters, 19(11), 1057–1059. https://doi.org/10.1080/13504851.2011.613745 DOI: https://doi.org/10.1080/13504851.2011.613745
Jianakoplos, N. A., & Bernasek, A. (1998). Are Women More Risk Averse? Economic Inquiry, 36(4), 620–630. https://doi.org/10.1111/j.1465-7295.1998.tb01740.x DOI: https://doi.org/10.1111/j.1465-7295.1998.tb01740.x
Knop, R. (2002). Structured Products: A Complete Toolkit to Face Changing Financial Markets. John Wiley.
Kogut, C. A., & Phillips, O. R. (1994). Individual Decision Making in an Investment Setting. Journal of Economic Behavior & Organization, 25(3), 459–471. https://doi.org/10.1016/0167-2681(94)90110-4 DOI: https://doi.org/10.1016/0167-2681(94)90110-4
Konopczak, M., Sieradzki, R., & Wiernicki, M. (2010). Kryzys na światowych rynkach finansowych – wpływ na rynek finansowy w Polsce oraz implikacje dla sektora realnego. Bank i Kredyt, 41(6), 45–70.
Kundera, J. (2010). Adhesion of Poland into EURO ZONE. European Research Studies Journal, 13(1), 49–72. https://doi.org/10.35808/ersj/257 DOI: https://doi.org/10.35808/ersj/257
Kuźmierkiewicz, M. (1999). Ewolucja rynku opcji ku pozagiełdowym opcjom egzotycznym i ich klasyfikacja. Bank i Kredyt, 3, 15–20.
Lach, A. (2008). Opcje walutowe zatruły polski rynek. Forsal.pl. Retrieved from: https://forsal.pl/artykuly/98979,opcje-walutowe-zatruly-polski-rynek.html (accessed: 11.03.2024).
Lawson, M. A., Martin, A. E., Huda, I., & Matz, S. C. (2022). Hiring Women into Senior Leadership Positions Is Associated with a Reduction in Gender Stereotypes in Organizational Language. The Proceedings of the National Academy of Sciences of the United States of America, 119(9), e2026443119. https://doi.org/10.1073/pnas.2026443119 DOI: https://doi.org/10.1073/pnas.2026443119
Liberadzki, K. (2015a). The Accumulator as a Toxic Option Strategy – Poland Case. Journal of Economic Sciences, 2(1), 87–95. https://doi.org/10.17265/1537-1506/2015.12.001 DOI: https://doi.org/10.12816/0025976
Liberadzki, K. (2015b). Toxic Currency Options in Poland as a Consequence of the 2008 Financial Crisis. Chinese Business Review, 14(12), 561–572. https://doi.org/10.17265/1537-1506/2015.12.001 DOI: https://doi.org/10.17265/1537-1506/2015.12.001
Majewski, M. (2011). Jak przedsiębiorca może zabezpieczyć się przed ryzykiem kursowym. Infor.pl. Retrieved from: https://mojafirma.infor.pl/mala-firma/finanse-i-rozwoj/278669,Jak-przedsiebiorca-moze-zabezpieczyc-sie-przez-ryzykiem-kursowym.html (accessed: 11.03.2024).
Montford, W., & Goldsmith, R. E. (2016). How Gender and Financial Self-efficacy Influence Investment Risk Taking. International Journal of Consumer Studies, 40(1), 101–106. https://doi.org/10.1111/ijcs.12219 DOI: https://doi.org/10.1111/ijcs.12219
Opałka, A. (2012). Wpływ kryzysu na światowych rynkach finansowych na sytuację makroekonomiczną polski – analiza wybranych wskaźników. Zeszyty Naukowe Uniwersytetu Szczecińskiego. Finanse. Rynki finansowe. Ubezpieczenia, 54, 99–111.
Polish Financial Supervision Authority. (2010). Polski rynek finansowy w obliczu kryzysu finansowego w latach 2008–2009. Urząd Komisji Nadzoru Finansowego.
Powell, M., & Ansic, D. (1997). Gender Differences in Risk Behaviour in Financial Decision-making: An Experimental Analysis. Journal of Economic Psychology, 18(6), 605–628. https://doi.org/10.1016/S0167-4870(97)00026-3 DOI: https://doi.org/10.1016/S0167-4870(97)00026-3
Qiao, X. (2012). Gender Differences in Saving and Investing Behaviors. Degree Thesis, International Business. Retrieved from: https://urn.fi/URN:NBN:fi:amk-201205219134 (accessed: 11.03.2024).
Reuben, E., Rey-Biel, P., Sapienza, P., & Zingales, L. (2012). The Emergence of Male Leadership in Competitive Environments. Journal of Economic Behavior & Organization, 83(1), 111–117. https://doi.org/10.1016/j.jebo.2011.06.016 DOI: https://doi.org/10.1016/j.jebo.2011.06.016
Schmidt, U., & Traub, S. (2002). An Experimental Test of Loss Aversion. Journal of Risk and Uncertainty, 25, 233–249. https://doi.org/10.1023/A:1020923921649 DOI: https://doi.org/10.1023/A:1020923921649
Sheedy, E., & Lubojanski, M. (2018). Risk Management Behaviour in Banking. Managerial Finance, 44(7), 902–918. https://doi.org/10.1108/MF-11-2017-0465 DOI: https://doi.org/10.1108/MF-11-2017-0465
Stahl, O. D., & Haruvy, E. (2006). Other-regarding Preferences: Egalitarian Warm Glow, Empathy and Group Size. Journal of Economic Behavior & Organization, 61(1), 20–41. https://doi.org/10.1016/j.jebo.2004.10.008 DOI: https://doi.org/10.1016/j.jebo.2004.10.008
Tversky, A., & Kahneman, D. (1974). Judgment under Uncertainty: Heuristics and Biases. Science, 185(4157), 1124–1131. https://doi.org/10.1126/science.185.4157.1124 DOI: https://doi.org/10.1126/science.185.4157.1124
van Staveren, I. (2014). The Lehman Sisters Hypothesis. Cambridge Journal of Economics, 38(5), 995–1014. https://doi.org/10.1093/cje/beu010 DOI: https://doi.org/10.1093/cje/beu010
Verbeek, M. (2017). A Guide to Modern Econometrics. Wiley.
Wooldridge, J. M. (2016). Introductory Econometrics: A Modern Approach (6th ed.). Cengage Learning.
Wystup, U. (2006). FX Options and Structured Products. Wiley. DOI: https://doi.org/10.1002/9781118673355
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