Face Value: Information and Signaling in an Illegal Market
AbstractEconomists argue that rich information environments and formal enforcement of contracts are necessary to prevent market failures when information asymmetries exist. We test for the necessity of formal enforcement to overcome the problems of asymmetric information by estimating the value of information in an illegal market with a particularly rich information structure: the online market for male sex work. We assemble a rich dataset from the largest and most comprehensive online male sex worker website to estimate the effect of information on pricing. We show how clients of male sex workers informally police the market in a way that makes signaling credible. Using our institutional knowledge, we also identify the specific signal male sex workers use to communicate quality to clients: face pictures. We find that there is a substantial return to information, and that it is due entirely to face pictures. Interestingly, the return is in the range of returns to information estimated for legal markets. We also provide suggestive evidence that our premium to face pictures is not being driven by a beauty premium. The findings provide novel evidence on the ability of rich information environments to overcome the problems of asymmetric information without formal enforcement mechanisms.
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Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 14841.
Date of creation: Apr 2009
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Find related papers by JEL classification:
- D4 - Microeconomics - - Market Structure and Pricing
- D8 - Microeconomics - - Information, Knowledge, and Uncertainty
- J4 - Labor and Demographic Economics - - Particular Labor Markets
- K4 - Law and Economics - - Legal Procedure, the Legal System, and Illegal Behavior
- L8 - Industrial Organization - - Industry Studies: Services
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-04-13 (All new papers)
- NEP-CTA-2009-04-13 (Contract Theory & Applications)
- NEP-ICT-2009-04-13 (Information & Communication Technologies)
- NEP-LAB-2009-04-13 (Labour Economics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Marina Della Giusta & Maria Laura Di Tommaso & Steinar Strøm, 2005.
"Who’s watching? The market for prostitution services,"
CHILD Working Papers
wp16_05, CHILD - Centre for Household, Income, Labour and Demographic economics - ITALY.
- Marina Giusta & Maria Tommaso & Steinar Strøm, 2009. "Who is watching? The market for prostitution services," Journal of Population Economics, Springer, vol. 22(2), pages 501-516, April.
- Della Giusta, Marina & Di Tommaso, Maria Laura & Strøm, Steinar, 2005. "Who’s watching? The market for prostitution services," Memorandum 27/2005, Oslo University, Department of Economics.
- Hamermesh, Daniel S & Biddle, Jeff E, 1994.
"Beauty and the Labor Market,"
American Economic Review,
American Economic Association, vol. 84(5), pages 1174-94, December.
- Greif, Avner, 1993. "Contract Enforceability and Economic Institutions in Early Trade: the Maghribi Traders' Coalition," American Economic Review, American Economic Association, vol. 83(3), pages 525-48, June.
- Cho, In-Koo & Kreps, David M, 1987. "Signaling Games and Stable Equilibria," The Quarterly Journal of Economics, MIT Press, vol. 102(2), pages 179-221, May.
- Patrick Bajari & Ali Horta�su, 2004. "Economic Insights from Internet Auctions," Journal of Economic Literature, American Economic Association, vol. 42(2), pages 457-486, June.
- Robert Jensen, 2007. "The Digital Provide: Information (Technology), Market Performance, and Welfare in the South Indian Fisheries Sector," The Quarterly Journal of Economics, MIT Press, vol. 122(3), pages 879-924, 08.
- Paul R. Milgrom & John Roberts, 1984.
"Price and Advertising Signals of Product Quality,"
Cowles Foundation Discussion Papers
709, Cowles Foundation for Research in Economics, Yale University.
- Spence, A. Michael, 2001.
"Signaling in Retrospect and the Informational Structure of Markets,"
Nobel Prize in Economics documents
2001-6, Nobel Prize Committee.
- Michael Spence, 2002. "Signaling in Retrospect and the Informational Structure of Markets," American Economic Review, American Economic Association, vol. 92(3), pages 434-459, June.
- Akerlof, George A, 1970. "The Market for 'Lemons': Quality Uncertainty and the Market Mechanism," The Quarterly Journal of Economics, MIT Press, vol. 84(3), pages 488-500, August.
- Brown, Jeffrey, 2000.
"Does the Internet Make Markets More Competitive? Evidence from the Life Insurance Industry,"
Working Paper Series
rwp00-007, Harvard University, John F. Kennedy School of Government.
- Jeffrey R. Brown & Austan Goolsbee, 2002. "Does the Internet Make Markets More Competitive? Evidence from the Life Insurance Industry," Journal of Political Economy, University of Chicago Press, vol. 110(3), pages 481-507, June.
- Dan A. Black & Seth G. Sanders & Lowell J. Taylor, 2007. "The Economics of Lesbian and Gay Families," Journal of Economic Perspectives, American Economic Association, vol. 21(2), pages 53-70, Spring.
- Peter G. Moffatt & Simon A. Peters, 2004. "Pricing Personal Services: An Empirical Study of Earnings in the UK Prostitution Industry," Scottish Journal of Political Economy, Scottish Economic Society, vol. 51(5), pages 675-690, November.
- Laband, David N, 1986. "Advertising as Information: An Empirical Note," The Review of Economics and Statistics, MIT Press, vol. 68(3), pages 517-21, August.
- Collins, A. & Cameron, S. & Thew, N., 1998.
"Prostitution Services : An Exploratory Empirical Analysis,"
111, Portsmouth University - Department of Economics.
- Samuel Cameron & Alan Collins & Neill Thew, 1999. "Prostitution services: an exploratory empirical analysis," Applied Economics, Taylor and Francis Journals, vol. 31(12), pages 1523-1529.
- Gunter J. Hitsch & Ali Horta�su & Dan Ariely, 2010. "Matching and Sorting in Online Dating," American Economic Review, American Economic Association, vol. 100(1), pages 130-63, March.
- Ginger Zhe Jin & Andrew Kato, 2006. "Price, quality, and reputation: evidence from an online field experiment," RAND Journal of Economics, RAND Corporation, vol. 37(4), pages 983-1005, December.
- Paul Gertler & Manisha Shah & Stefano M. Bertozzi, 2005. "Risky Business: The Market for Unprotected Commercial Sex," Journal of Political Economy, University of Chicago Press, vol. 113(3), pages 518-550, June.
- Yannis Bakos, 2001. "The Emerging Landscape for Retail E-Commerce," Journal of Economic Perspectives, American Economic Association, vol. 15(1), pages 69-80, Winter.
- Lena Edlund & Evelyn Korn, 2002. "A Theory of Prostitution," Journal of Political Economy, University of Chicago Press, vol. 110(1), pages 181-214, February.
- Halvorsen, Robert & Palmquist, Raymond, 1980. "The Interpretation of Dummy Variables in Semilogarithmic Equations," American Economic Review, American Economic Association, vol. 70(3), pages 474-75, June.
- Black, Dan & Gates, Gary & Sanders, Seth & Taylor, Lowell, 2002. "Why Do Gay Men Live in San Francisco?," Journal of Urban Economics, Elsevier, vol. 51(1), pages 54-76, January.
- Patrick Bajari & C. Lanier Benkard, 2005. "Demand Estimation with Heterogeneous Consumers and Unobserved Product Characteristics: A Hedonic Approach," Journal of Political Economy, University of Chicago Press, vol. 113(6), pages 1239-1276, December.
- Boyan Jovanovic, 1982. "Truthful Disclosure of Information," Bell Journal of Economics, The RAND Corporation, vol. 13(1), pages 36-44, Spring.
- Jean Tirole, 1999. "Incomplete Contracts: Where Do We Stand?," Econometrica, Econometric Society, vol. 67(4), pages 741-782, July.
- Spence, A Michael, 1973. "Job Market Signaling," The Quarterly Journal of Economics, MIT Press, vol. 87(3), pages 355-74, August.
- Karla Hoff & Mayuresh Kshetramade & Ernst Fehr, 2010.
"Caste and punishment: the legacy of caste culture in norm enforcement,"
IEW - Working Papers
476, Institute for Empirical Research in Economics - University of Zurich.
- Karla Hoff & Mayuresh Kshetramade & Ernst Fehr, 2011. "Caste and Punishment: the Legacy of Caste Culture in Norm Enforcement," Economic Journal, Royal Economic Society, vol. 121(556), pages F449-F475, November.
- Hoff, Karla & Kshetramade, Mayuresh & Fehr, Ernst, 2009. "Caste and Punishment: The Legacy of Caste Culture in Norm Enforcement," IZA Discussion Papers 4343, Institute for the Study of Labor (IZA).
- Hoff, Karla & Kshetramade, Mayuresh & Fehr, Ernst, 2009. "Caste and punishment : the legacy of caste culture in norm enforcement," Policy Research Working Paper Series 5040, The World Bank.
- Jason Chan & Anindya Ghose, 2012. "Internet's Dirty Secret: Assessing the Impact of Online Intermediaries on the Outbreak of Sexually Transmitted Diseases," Working Papers 12-07, NET Institute, revised Sep 2012.
- Cunningham, Scott & Kendall, Todd D., 2011. "Prostitution 2.0: The changing face of sex work," Journal of Urban Economics, Elsevier, vol. 69(3), pages 273-287, May.
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