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Variable Temptations and Black Mark Reputations

  • Aperjis, Christina

    (HP Labs, Palo Alto, CA)

  • Miao, Yali

    (Jane Street Capital, Tokyo)

  • Zeckhauser, Richard J.

    (Harvard University)

In a world of imperfect information, reputations often guide the sequential decisions to trust and to reward trust. We consider two-player situations, where the players meet but once. One player--the truster--decides whether to trust, and the other player--the temptee--has a temptation to betray when trusted. The strength of the temptation to betray may vary from encounter to encounter, and is independently distributed over time and across temptees. We refer to a recorded betrayal as a black mark. We study how trusters and temptees interact in equilibrium when past influences current play only through its effect on certain summary statistics. We first focus on the case that players only condition on the number of black marks of a temptee and study the different equilibria that emerge, depending on whether the trusters, the temptees, or a social planner has the ability to specify the equilibrium. We then show that conditioning on the number of interactions as well as on the number of black marks does not prolong trust beyond black marks alone. Finally, we consider more general summary statistics of a temptee's past and identify conditions under which there exist equilibria where trust is possibly suspended only temporarily.

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Paper provided by Harvard University, John F. Kennedy School of Government in its series Working Paper Series with number rwp12-055.

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Date of creation: Nov 2012
Date of revision:
Handle: RePEc:ecl:harjfk:rwp12-055
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  1. Mailath, George J. & Samuelson, Larry, 2006. "Repeated Games and Reputations: Long-Run Relationships," OUP Catalogue, Oxford University Press, number 9780195300796.
  2. Susan Athey & Kyle Bagwell & Chris Sanchirico, 2004. "Collusion and Price Rigidity," Review of Economic Studies, Wiley Blackwell, vol. 71(2), pages 317-349, 04.
  3. Hopenhayn, Hugo A. & Skrzypacz, Andrzej, 2001. "Tacit Collusion in Repeated Auctions," Research Papers 1698r2, Stanford University, Graduate School of Business.
  4. Eric Helland & Alexander Tabarrok, 2007. "Does Three Strikes Deter?: A Nonparametric Estimation," Journal of Human Resources, University of Wisconsin Press, vol. 42(2).
  5. Martin W. Cripps & George J. Mailath & Larry Samuelson, 2002. "Imperfect Monitoring and Impermanent Reputations," PIER Working Paper Archive 03-016, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania, revised 30 May 2003.
  6. Joseph Farrell, 1987. "Cheap Talk, Coordination, and Entry," RAND Journal of Economics, The RAND Corporation, vol. 18(1), pages 34-39, Spring.
  7. Bendor, Jonathan & Mookherjee, Dilip, 1990. "Norms, Third-Party Sanctions, and Cooperation," Journal of Law, Economics and Organization, Oxford University Press, vol. 6(1), pages 33-63, Spring.
  8. Chrysanthos Dellarocas & Charles A. Wood, 2008. "The Sound of Silence in Online Feedback: Estimating Trading Risks in the Presence of Reporting Bias," Management Science, INFORMS, vol. 54(3), pages 460-476, March.
  9. Nolan Miller & Paul Resnick & Richard Zeckhauser, 2005. "Eliciting Informative Feedback: The Peer-Prediction Method," Management Science, INFORMS, vol. 51(9), pages 1359-1373, September.
  10. Qingmin Liu, 2011. "Information Acquisition and Reputation Dynamics," Review of Economic Studies, Oxford University Press, vol. 78(4), pages 1400-1425.
  11. V. Crawford & J. Sobel, 2010. "Strategic Information Transmission," Levine's Working Paper Archive 544, David K. Levine.
  12. Mas-Colell, Andreu & Whinston, Michael D. & Green, Jerry R., 1995. "Microeconomic Theory," OUP Catalogue, Oxford University Press, number 9780195102680.
  13. Kandori, Michihiro, 1992. "Social Norms and Community Enforcement," Review of Economic Studies, Wiley Blackwell, vol. 59(1), pages 63-80, January.
  14. Jeffrey Ely & Drew Fudenberg & David K. Levine, 2004. "When is Reputation Bad?," Harvard Institute of Economic Research Working Papers 2035, Harvard - Institute of Economic Research.
  15. Dale, Donald J. & Morgan, John & Rosenthal, Robert W., 2002. "Coordination through Reputations: A Laboratory Experiment," Games and Economic Behavior, Elsevier, vol. 38(1), pages 52-88, January.
  16. Cole, Harold L. & Kocherlakota, Narayana R., 2005. "Finite memory and imperfect monitoring," Games and Economic Behavior, Elsevier, vol. 53(1), pages 59-72, October.
  17. Heski Bar-Isaac, 2003. "Reputation and Survival: Learning in a Dynamic Signalling Model," Review of Economic Studies, Wiley Blackwell, vol. 70(2), pages 231-251, 04.
  18. George J. Mailath & Wojciech Olszewski, 2008. "Folk Theorems with Bounded Recall under (Almost) Perfect Monitoring," PIER Working Paper Archive 08-019, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
  19. Roger B. Myerson, 2009. "Learning from Schelling's Strategy of Conflict," Journal of Economic Literature, American Economic Association, vol. 47(4), pages 1109-25, December.
  20. Okuno-Fujiwara Masahiro & Postlewaite Andrew, 1995. "Social Norms and Random Matching Games," Games and Economic Behavior, Elsevier, vol. 9(1), pages 79-109, April.
  21. Doraszelski, Ulrich & Escobar, Juan F., 2012. "Restricted feedback in long term relationships," Journal of Economic Theory, Elsevier, vol. 147(1), pages 142-161.
  22. Gary E. Bolton & Ben Greiner & Axel Ockenfels, 2009. "Engineering Trust - Reciprocity in the Production of Reputation Information," Discussion Papers 2009-02, School of Economics, The University of New South Wales.
  23. Sobel, Joel, 1985. "A Theory of Credibility," Review of Economic Studies, Wiley Blackwell, vol. 52(4), pages 557-73, October.
  24. Joseph Farrell & Matthew Rabin, 1996. "Cheap Talk," Journal of Economic Perspectives, American Economic Association, vol. 10(3), pages 103-118, Summer.
  25. Barlo, Mehmet & Carmona, Guilherme & Sabourian, Hamid, 2009. "Repeated games with one-memory," Journal of Economic Theory, Elsevier, vol. 144(1), pages 312-336, January.
  26. Lambson, Val Eugene, 1987. "Optimal Penal Codes in Price-Setting Supergames with Capacity Constraints," Review of Economic Studies, Wiley Blackwell, vol. 54(3), pages 385-97, July.
  27. Ekmekci, Mehmet, 2011. "Sustainable reputations with rating systems," Journal of Economic Theory, Elsevier, vol. 146(2), pages 479-503, March.
  28. Susan Athey & Kyle Bagwell, 1999. "Optimal Collusion with Private Information," Working papers 99-17, Massachusetts Institute of Technology (MIT), Department of Economics.
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