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Regulation of Charlatans in High‐Skill Professions

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  • JONATHAN B. BERK
  • JULES H. VAN BINSBERGEN
Abstract
We model a market for a skill in short supply and high demand, where the presence of charlatans (professionals who sell a service they do not deliver on) is an equilibrium outcome. In the model, reducing the number of charlatans through regulation lowers consumer surplus because of the resulting reduction in competition among producers. Producers can benefit from this reduction, potentially explaining the regulation we observe. The effect on total surplus depends on the type of regulation. We derive the factors that drive the cross‐sectional variation in charlatans (regulation) across professions.

Suggested Citation

  • Jonathan B. Berk & Jules H. Van Binsbergen, 2022. "Regulation of Charlatans in High‐Skill Professions," Journal of Finance, American Finance Association, vol. 77(2), pages 1219-1258, April.
    • Handle: RePEc:bla:jfinan:v:77:y:2022:i:2:p:1219-1258
    DOI: 10.1111/jofi.13112
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    References listed on IDEAS

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    1. Morris M. Kleiner & Alan B. Krueger, 2013. "Analyzing the Extent and Influence of Occupational Licensing on the Labor Market," Journal of Labor Economics, University of Chicago Press, vol. 31(S1), pages 173-202.
    2. Mark Armstrong & Yongmin Chen, 2009. "Inattentive Consumers and Product Quality," Journal of the European Economic Association, MIT Press, vol. 7(2-3), pages 411-422, 04-05.
    3. Neal M. Stoughton & Youchang Wu & Josef Zechner, 2011. "Intermediated Investment Management," Journal of Finance, American Finance Association, vol. 66(3), pages 947-980, June.
    4. Morris M. Kleiner, 2000. "Occupational Licensing," Journal of Economic Perspectives, American Economic Association, vol. 14(4), pages 189-202, Fall.
    5. Berk, Jonathan B. & van Binsbergen, Jules H., 2015. "Measuring skill in the mutual fund industry," Journal of Financial Economics, Elsevier, vol. 118(1), pages 1-20.
    6. Edward E. Schlee, 1996. "The Value of Information About Product Quality," RAND Journal of Economics, The RAND Corporation, vol. 27(4), pages 803-815, Winter.
    7. Kleiner, Morris M & Kudrle, Robert T, 2000. "Does Regulation Affect Economic Outcomes? The Case of Dentistry," Journal of Law and Economics, University of Chicago Press, vol. 43(2), pages 547-582, October.
    8. Briana Chang & Martin Szydlowski, 2020. "The Market for Conflicted Advice," Journal of Finance, American Finance Association, vol. 75(2), pages 867-903, April.
    9. Bergemann, Dirk & Pesendorfer, Martin, 2007. "Information structures in optimal auctions," Journal of Economic Theory, Elsevier, vol. 137(1), pages 580-609, November.
    10. Benjamin Lester & Ali Shourideh & Venky Venkateswaran & Ariel Zetlin-Jones, 2019. "Screening and Adverse Selection in Frictional Markets," Journal of Political Economy, University of Chicago Press, vol. 127(1), pages 338-377.
    11. Boone, Jan & Pottersz, Jan, 2006. "Transparency and prices with imperfect substitutes," Economics Letters, Elsevier, vol. 93(3), pages 398-404, December.
    12. Mark Egan & Gregor Matvos & Amit Seru, 2019. "The Market for Financial Adviser Misconduct," Journal of Political Economy, University of Chicago Press, vol. 127(1), pages 233-295.
    13. George J. Stigler, 1971. "The Theory of Economic Regulation," Bell Journal of Economics, The RAND Corporation, vol. 2(1), pages 3-21, Spring.
    14. Milgrom, Paul R & Weber, Robert J, 1982. "A Theory of Auctions and Competitive Bidding," Econometrica, Econometric Society, vol. 50(5), pages 1089-1122, September.
    15. Grossman, Sanford J, 1981. "The Informational Role of Warranties and Private Disclosure about Product Quality," Journal of Law and Economics, University of Chicago Press, vol. 24(3), pages 461-483, December.
    16. Veronica Guerrieri & Robert Shimer & Randall Wright, 2010. "Adverse Selection in Competitive Search Equilibrium," Econometrica, Econometric Society, vol. 78(6), pages 1823-1862, November.
    17. Charlene Cosandier & Filomena Garcia & Malgorzata Knauff, 2018. "Price competition with differentiated goods and incomplete product awareness," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 66(3), pages 681-705, October.
    18. Roman Inderst & Marco Ottaviani, 2009. "Misselling through Agents," American Economic Review, American Economic Association, vol. 99(3), pages 883-908, June.
    19. Ran Spiegler, 2006. "The Market for Quacks," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 73(4), pages 1113-1131.
    20. William Fuchs & Luis Garicano, 2010. "Matching Problems with Expertise in Firms and Markets," Journal of the European Economic Association, MIT Press, vol. 8(2-3), pages 354-364, 04-05.
    21. Leland, Hayne E, 1979. "Quacks, Lemons, and Licensing: A Theory of Minimum Quality Standards," Journal of Political Economy, University of Chicago Press, vol. 87(6), pages 1328-1346, December.
    22. Yiting Li & Guillaume Rocheteau & Pierre-Olivier Weill, 2012. "Liquidity and the Threat of Fraudulent Assets," Journal of Political Economy, University of Chicago Press, vol. 120(5), pages 000.
    23. David Dranove & Mark A. Satterthwaite, 1992. "Monopolistic Competition When Price and Quality are Imperfectly Observable," RAND Journal of Economics, The RAND Corporation, vol. 23(4), pages 518-534, Winter.
    24. Juan-José Ganuza, 2004. "Ignorance Promotes Competition: An Auction Model of Endogenous Private Valuations," RAND Journal of Economics, The RAND Corporation, vol. 35(3), pages 583-598, Autumn.
    25. A. Michael Spence, 1975. "Monopoly, Quality, and Regulation," Bell Journal of Economics, The RAND Corporation, vol. 6(2), pages 417-429, Autumn.
    26. Carl Shapiro, 1986. "Investment, Moral Hazard, and Occupational Licensing," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 53(5), pages 843-862.
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    2. Daniel Garrett & Ivan T. Ivanov, 2023. "Gas Guns and Governments: Financial Costs of Anti-ESG Policies," Working Paper Series WP 2023-07, Federal Reserve Bank of Chicago.
    3. Ling, Yun & Satchell, Stephen & Yao, Juan, 2023. "Decreasing returns to scale and skill in hedge funds," Journal of Banking & Finance, Elsevier, vol. 156(C).
    4. Carolina Guerini & Donato Masciandaro & Alessia Papini, 2024. "Literacy and Financial Education: Private Providers, Public Certification and Political Preferences," BAFFI CAREFIN Working Papers 24223, BAFFI CAREFIN, Centre for Applied Research on International Markets Banking Finance and Regulation, Universita' Bocconi, Milano, Italy.

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