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Information Disclosure and Unraveling in Matching Markets

  • Michael Ostrovsky
  • Michael Schwarz

This paper explores information disclosure in matching markets. A school may suppress some information about students in order to improve their average job placement. We consider a setting with many schools, students, and jobs, and show that if early contracting is impossible, the same, "balanced" amount of information is disclosed in essentially all equilibria. When early contracting is allowed and information arrives gradually, if schools disclose the balanced amount of information, students and employers will not find it profitable to contract early. If they disclose more, some students and employers will prefer to sign contracts before all information is revealed. (JEL C78, D82, D83)

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Article provided by American Economic Association in its journal American Economic Journal: Microeconomics.

Volume (Year): 2 (2010)
Issue (Month): 2 (May)
Pages: 34-63

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Handle: RePEc:aea:aejmic:v:2:y:2010:i:2:p:34-63
Note: DOI: 10.1257/mic.2.2.34
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  1. Bergemann, Dirk & Pesendorfer, Martin, 2001. "Information Structures in Optimal Auctions," CEPR Discussion Papers 2991, C.E.P.R. Discussion Papers.
  2. Ed Hopkins, 2012. "Job Market Signaling Of Relative Position, Or Becker Married To Spence," Journal of the European Economic Association, European Economic Association, vol. 10(2), pages 290-322, 04.
  3. Harold L. Cole & George J. Mailath & Andrew Postlewaite, . "Investment and Concern for Relative Position," Penn CARESS Working Papers adb2940730338ff113d930aa2, Penn Economics Department.
  4. Sattinger, Michael, 1993. "Assignment Models of the Distribution of Earnings," Journal of Economic Literature, American Economic Association, vol. 31(2), pages 831-80, June.
  5. Alessandro Lizzeri, 1999. "Information Revelation and Certification Intermediaries," RAND Journal of Economics, The RAND Corporation, vol. 30(2), pages 214-231, Summer.
  6. Becker, William E, Jr, 1982. "The Educational Process and Student Achievement Given Uncertainty in Measurement," American Economic Review, American Economic Association, vol. 72(1), pages 229-36, March.
  7. Okuno-Fujiwara, Masahiro & Postlewaite, Andrew & Suzumura, Kotaro, 1990. "Strategic Information Revelation," Review of Economic Studies, Wiley Blackwell, vol. 57(1), pages 25-47, January.
  8. Steven Matthews & Andrew Postlewaite, 1985. "Quality Testing and Disclosure," RAND Journal of Economics, The RAND Corporation, vol. 16(3), pages 328-340, Autumn.
  9. Michael Peters & Aloysius Siow, 2000. "Competing Pre-marital Investments," Working Papers peters-00-01, University of Toronto, Department of Economics.
  10. Chakraborty, Archishman & Harbaugh, Rick, 2007. "Comparative cheap talk," Journal of Economic Theory, Elsevier, vol. 132(1), pages 70-94, January.
    • Archishman Chakraborty & Rick Harbaugh, 2004. "Comparative Cheap Talk," Working Papers 2004-08, Indiana University, Kelley School of Business, Department of Business Economics and Public Policy.
  11. Cole, Harold L & Mailath, George J & Postlewaite, Andrew, 1992. "Social Norms, Savings Behavior, and Growth," Journal of Political Economy, University of Chicago Press, vol. 100(6), pages 1092-1125, December.
  12. Muriel Niederle & Alvin E. Roth, 2003. "Unraveling Reduces Mobility in a Labor Market: Gastroenterology with and without a Centralized Match," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1342-1352, December.
  13. William Poole, 2002. "Flation," Speech 49, Federal Reserve Bank of St. Louis.
    • William Poole & Robert H. Rasche, 2002. "Flation," Review, Federal Reserve Bank of St. Louis, issue Nov, pages 1-6.
  14. George J. Mailath & Harold L. Cole & Andrew Postlewaite, 2001. "original papers : Investment and concern for relative position," Review of Economic Design, Springer, vol. 6(2), pages 241-261.
  15. Hao Li & Wing Suen, 2000. "Risk Sharing, Sorting, and Early Contracting," Journal of Political Economy, University of Chicago Press, vol. 108(5), pages 1058-1087, October.
  16. Wing Suen, 2000. "A Competitive Theory of Equilibrium and Disequilibrium Unravelling in Two-Sided Matching," RAND Journal of Economics, The RAND Corporation, vol. 31(1), pages 101-120, Spring.
  17. Steven A. Matthews & Andrew Postlewaite, 1984. "The Economics of Quality Testing and Disclosure," Discussion Papers 634, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  18. V. Crawford & J. Sobel, 2010. "Strategic Information Transmission," Levine's Working Paper Archive 544, David K. Levine.
  19. Li, Hao & Rosen, Sherwin, 1998. "Unraveling in Matching Markets," American Economic Review, American Economic Association, vol. 88(3), pages 371-87, June.
  20. Matthew O Jackson & Hugo F Sonnenschein, 2007. "Overcoming Incentive Constraints by Linking Decisions -super-1," Econometrica, Econometric Society, vol. 75(1), pages 241-257, 01.
  21. Roth, Alvin E & Xing, Xiaolin, 1994. "Jumping the Gun: Imperfections and Institutions Related to the Timing of Market Transactions," American Economic Review, American Economic Association, vol. 84(4), pages 992-1044, September.
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