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Ex post information rents and disclosure in sequential screening

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  • Krähmer, Daniel
  • Strausz, Roland

Abstract

We study ex post information rents in sequential screening models where the agent receives private ex ante and ex post information. The principal has to pay ex post information rents for preventing the agent to coordinate lies about his ex ante and ex post information. When the agent’s ex ante information is discrete, these rents are positive, whereas they are zero in continuous models. Consequently, full disclosure of ex post information is generally suboptimal. Optimal disclosure rules trade off the benefits from adapting the allocation to better information against the effect that more information aggravates truth-telling.

Suggested Citation

  • Krähmer, Daniel & Strausz, Roland, 2013. "Ex post information rents and disclosure in sequential screening," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 406, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
    • Handle: RePEc:trf:wpaper:406
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    References listed on IDEAS

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    1. Hao Li & Xianwen Shi, 2017. "Discriminatory Information Disclosure," American Economic Review, American Economic Association, vol. 107(11), pages 3363-3385, November.
    2. Pascal Courty & Li Hao, 2000. "Sequential Screening," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 67(4), pages 697-717.
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    6. Laffont, Jean-Jacques & Tirole, Jean, 1986. "Using Cost Observation to Regulate Firms," Journal of Political Economy, University of Chicago Press, vol. 94(3), pages 614-641, June.
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    8. Marco Battaglini, 2005. "Long-Term Contracting with Markovian Consumers," American Economic Review, American Economic Association, vol. 95(3), pages 637-658, June.
    9. Daniel Krähmer & Roland Strausz, 2011. "Optimal Procurement Contracts with Pre-Project Planning," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 78(3), pages 1015-1041.
    10. Raphael Boleslavsky & Maher Said, 2013. "Progressive Screening: Long-Term Contracting with a Privately Known Stochastic Process," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 80(1), pages 1-34.
    11. Myerson, Roger B, 1986. "Multistage Games with Communication," Econometrica, Econometric Society, vol. 54(2), pages 323-358, March.
    12. Hoffmann, Florian & Inderst, Roman, 2011. "Pre-sale information," Journal of Economic Theory, Elsevier, vol. 146(6), pages 2333-2355.
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    Cited by:

    1. Litterscheid, Sina & Szalay, Dezsö, 2014. "Sequential, multidimensional screening," VfS Annual Conference 2014 (Hamburg): Evidence-based Economic Policy 100621, Verein für Socialpolitik / German Economic Association.
    2. Hao Li & Xianwen Shi, 2017. "Discriminatory Information Disclosure," American Economic Review, American Economic Association, vol. 107(11), pages 3363-3385, November.

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    More about this item

    Keywords

    information rents; sequential screening; information disclosure;
    All these keywords.

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • H57 - Public Economics - - National Government Expenditures and Related Policies - - - Procurement

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