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Consumer Protection in an Online World: An Analysis of Occupational Licensing

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Listed:
  • Chiara Farronato
  • Andrey Fradkin
  • Bradley Larsen
  • Erik Brynjolfsson

Abstract

We study the effects of occupational licensing on consumer choices and market outcomes in a large online platform for residential home services. We exploit exogenous variation in the time at which licenses are displayed on the platform to identify the causal effects of licensing information on consumer choices. We find that the platform-verified licensing status of a professional is unimportant for consumer decisions relative to review ratings and prices. We confirm this result in an independent consumer survey. We also use variation in regulation stringency across states and occupations to measure the effects of licensing on aggregate market outcomes on the platform. Our results show that more stringent licensing regulations are associated with less competition and higher prices but not with any improvement in customer satisfaction as measured by review ratings or the propensity to use the platform again.

Suggested Citation

  • Chiara Farronato & Andrey Fradkin & Bradley Larsen & Erik Brynjolfsson, 2020. "Consumer Protection in an Online World: An Analysis of Occupational Licensing," NBER Working Papers 26601, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:26601
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    References listed on IDEAS

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    1. Morris M. Kleiner & Alan B. Krueger, 2010. "The Prevalence and Effects of Occupational Licensing," British Journal of Industrial Relations, London School of Economics, vol. 48(4), pages 676-687, December.
    2. Timmons, Edward Joseph, 2017. "The effects of expanded nurse practitioner and physician assistant scope of practice on the cost of Medicaid patient care," Health Policy, Elsevier, vol. 121(2), pages 189-196.
    3. 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.
    4. Adriana D. Kugler & Robert M. Sauer, 2005. "Doctors without Borders? Relicensing Requirements and Negative Selection in the Market for Physicians," Journal of Labor Economics, University of Chicago Press, vol. 23(3), pages 437-466, July.
    5. Janna E. Johnson & Morris M. Kleiner, 2017. "Is Occupational Licensing a Barrier to Interstate Migration?," NBER Working Papers 24107, National Bureau of Economic Research, Inc.
    6. Morris M. Kleiner, 2006. "Licensing Occupations: Ensuring Quality or Restricting Competition?," Books from Upjohn Press, W.E. Upjohn Institute for Employment Research, number lo, july-dece.
    7. Chris Nosko & Steven Tadelis, 2015. "The Limits of Reputation in Platform Markets: An Empirical Analysis and Field Experiment," NBER Working Papers 20830, National Bureau of Economic Research, Inc.
    8. 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.
    9. Chen, Daniel L. & Horton, John J., 2016. "Are Online Labor Markets Spot Markets for Tasks?: A Field Experiment on the Behavioral Response to Wage Cuts," IAST Working Papers 16-37, Institute for Advanced Study in Toulouse (IAST).
    10. Traczynski, Jeffrey & Udalova, Victoria, 2018. "Nurse practitioner independence, health care utilization, and health outcomes," Journal of Health Economics, Elsevier, vol. 58(C), pages 90-109.
    11. Simon Rottenberg, 1980. "Occupational Licensure and Regulation," Books, American Enterprise Institute, number 968900, September.
    12. Judith A. Chevalier & Fiona M. Scott Morton, 2008. "State Casket Sales Restrictions: A Pointless Undertaking?," Journal of Law and Economics, University of Chicago Press, vol. 51(1), pages 1-23, February.
    13. Peter Blair & Bobby Chung, 2017. "Job Market Signaling through Occupational Licensing," Working Papers 2017-50, Human Capital and Economic Opportunity Working Group.
    14. Marc T. Law & Mindy S. Marks, 2009. "Effects of Occupational Licensing Laws on Minorities: Evidence from the Progressive Era," Journal of Law and Economics, University of Chicago Press, vol. 52(2), pages 351-366, May.
    15. Edward J. Timmons & Robert J. Thornton, 2010. "The Licensing of Barbers in the USA," British Journal of Industrial Relations, London School of Economics, vol. 48(4), pages 740-757, December.
    16. George A. Akerlof, 1970. "The Market for "Lemons": Quality Uncertainty and the Market Mechanism," The Quarterly Journal of Economics, Oxford University Press, vol. 84(3), pages 488-500.
    17. Christina DePasquale & Kevin Stange, 2016. "Labor Supply Effects of Occupational Regulation: Evidence from the Nurse Licensure Compact," NBER Working Papers 22344, National Bureau of Economic Research, Inc.
    18. Harrington, David E & Krynski, Kathy J, 2002. "The Effect of State Funeral Regulations on Cremations Rates: Testing for Demand Inducement in Funeral Markets," Journal of Law and Economics, University of Chicago Press, vol. 45(1), pages 199-225, April.
    19. Carl Shapiro, 1986. "Investment, Moral Hazard, and Occupational Licensing," Review of Economic Studies, Oxford University Press, vol. 53(5), pages 843-862.
    20. Brigham R. Frandsen & Lars J. Lefgren & Emily C. Leslie, 2019. "Judging Judge Fixed Effects," NBER Working Papers 25528, National Bureau of Economic Research, Inc.
    21. Maya N. Federman & David E. Harrington & Kathy J. Krynski, 2006. "The Impact of State Licensing Regulations on Low-Skilled Immigrants: The Case of Vietnamese Manicurists," American Economic Review, American Economic Association, vol. 96(2), pages 237-241, May.
    22. Amanda Pallais, 2014. "Inefficient Hiring in Entry-Level Labor Markets," American Economic Review, American Economic Association, vol. 104(11), pages 3565-3599, November.
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    Citations

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    Cited by:

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    2. Kyle Rozema, 2021. "Does the Bar Exam Protect the Public?," Journal of Empirical Legal Studies, John Wiley & Sons, vol. 18(4), pages 801-848, December.
    3. Alan Benson & Aaron Sojourner & Akhmed Umyarov, 2020. "Can Reputation Discipline the Gig Economy? Experimental Evidence from an Online Labor Market," Management Science, INFORMS, vol. 66(5), pages 1802-1825, May.
    4. Xiang Hui & Meng Liu, 2022. "Quality Certificates Alleviate Consumer Aversion to Sponsored Search Advertising," CESifo Working Paper Series 9886, CESifo.
    5. Jose Maria Barrero & Nicholas Bloom & Steven J. Davis, 2020. "COVID-19 Is Also a Reallocation Shock," Working Papers 2020-60, Becker Friedman Institute for Research In Economics.
    6. McMullen, Jeffery S. & Ding, Amy Wenxuan & Li, Shibo, 2021. "From cultural entrepreneurship to economic entrepreneurship in cultural industries: The role of digital serialization," Journal of Business Venturing, Elsevier, vol. 36(6).
    7. Morris M. Kleiner & Evan J. Soltas, 2019. "A Welfare Analysis of Occupational Licensing in U.S. States," NBER Working Papers 26383, National Bureau of Economic Research, Inc.
    8. Imke Reimers & Joel Waldfogel, 2021. "Digitization and Pre-purchase Information: The Causal and Welfare Impacts of Reviews and Crowd Ratings," American Economic Review, American Economic Association, vol. 111(6), pages 1944-1971, June.
    9. Gaetano Basso & Eleonora Brandimarti & Michele Pellizzari & Giovanni Pica, 2021. "Quality and Selection in Regulated Professions," Development Working Papers 467, Centro Studi Luca d'Agliano, University of Milano.
    10. Aurelija Burinskienė, 2023. "Competition Prospects in Regulated Market of a Baltic Country," Economies, MDPI, vol. 11(2), pages 1-12, February.
    11. Ginger Zhe Jin & Zhentong Lu & Xiaolu Zhou & Chunxiao Li, 2020. "The Effects of Government Licensing on E-commerce: Evidence from Alibaba," NBER Working Papers 27884, National Bureau of Economic Research, Inc.
    12. Bruhn, Jesse & Imberman, Scott & Winters, Marcus, 2022. "Regulatory arbitrage in teacher hiring and retention: Evidence from Massachusetts Charter Schools," Journal of Public Economics, Elsevier, vol. 215(C).
    13. Solimine, Philip & Isaac, R. Mark, 2023. "Reputation and market structure in experimental platforms," Journal of Economic Behavior & Organization, Elsevier, vol. 205(C), pages 528-559.
    14. Peter Q. Blair & Mischa Fisher, 2022. "Does Occupational Licensing Reduce Value Creation on Digital Platforms?," NBER Working Papers 30388, National Bureau of Economic Research, Inc.
    15. Brian Meehan & E. Frank Stephenson, 2020. "Reducing a Barrier to Entry: The 120/150 CPA Licensing Rule," Journal of Labor Research, Springer, vol. 41(4), pages 382-402, December.

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    More about this item

    JEL classification:

    • J2 - Labor and Demographic Economics - - Demand and Supply of Labor
    • J44 - Labor and Demographic Economics - - Particular Labor Markets - - - Professional Labor Markets and Occupations
    • K2 - Law and Economics - - Regulation and Business Law
    • L15 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Information and Product Quality
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
    • L88 - Industrial Organization - - Industry Studies: Services - - - Government Policy

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