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Multi-task agency with unawareness

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  • Ernst-Ludwig Thadden
  • Xiaojian Zhao

Abstract

The paper introduces the problem of unawareness into multi-dimensional Principal–Agent theory. We introduce two key parameters to describe the problem, the extent and the effect of unawareness, show under what conditions it is optimal for the Principal to propose an incomplete or a complete contract, and characterize the incentive power of optimal linear contracts. If Agents differ in their unawareness, optimal incentive schemes can be distorted for both aware and unaware Agents, because, different from standard contract theory, the single-crossing property fails to hold. In this case, even aware Agents can be subject to inefficiently high or low incentives. Copyright Springer Science+Business Media New York 2014

Suggested Citation

  • Ernst-Ludwig Thadden & Xiaojian Zhao, 2014. "Multi-task agency with unawareness," Theory and Decision, Springer, vol. 77(2), pages 197-222, August.
    • Handle: RePEc:kap:theord:v:77:y:2014:i:2:p:197-222
    DOI: 10.1007/s11238-013-9397-9
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    Cited by:

    1. Sarah Auster & Nicola Pavoni, 2020. "Limited Awareness and Financial Intermediation," ECONtribute Discussion Papers Series 043, University of Bonn and University of Cologne, Germany.
    2. Inés Macho-Stadler & David Pérez-Castrillo, 2018. "Moral hazard: Base models and two extensions," Chapters, in: Luis C. Corchón & Marco A. Marini (ed.), Handbook of Game Theory and Industrial Organization, Volume I, chapter 16, pages 453-485, Edward Elgar Publishing.
    3. Antoine Dubus, 2017. "Asymmetric Awareness and Heterogeneous Agents," Working Papers hal-01521487, HAL.
    4. Auster, Sarah, 2013. "Asymmetric awareness and moral hazard," Games and Economic Behavior, Elsevier, vol. 82(C), pages 503-521.
    5. Paulo Fagandini, 2018. "Hunting with two bullets: moral hazard with a second chance," Nova SBE Working Paper Series wp629, Universidade Nova de Lisboa, Nova School of Business and Economics.
    6. Sarah Auster, 2012. "Asymmetric Awareness and Moral Hazard," Economics Working Papers ECO2012/23, European University Institute.
    7. Sarah Auster & Nicola Pavoni, 2021. "Optimal Delegation and Information Transmission under Limited Awareness," ECONtribute Discussion Papers Series 059, University of Bonn and University of Cologne, Germany.
    8. Ying-Ju Chen & Xiaojian Zhao, 2013. "Solution Concepts of Principal-Agent Models with Unawareness of Actions," Games, MDPI, vol. 4(3), pages 1-24, August.
    9. Antoine Dubus, 2020. "Asymmetric awareness and heterogeneous agents," Rationality and Society, , vol. 32(4), pages 461-484, November.
    10. Nicola Pavoni & Sarah Auster, 2016. "Optimal Delegation, Unawareness, and Financial Intermediation," 2016 Meeting Papers 1106, Society for Economic Dynamics.
    11. Sarah Auster & Nicola Pavoni, 2018. "Optimal Delegation and Limited Awareness, with an Application to Financial Intermediation," BAFFI CAREFIN Working Papers 1869, BAFFI CAREFIN, Centre for Applied Research on International Markets Banking Finance and Regulation, Universita' Bocconi, Milano, Italy.
    12. Surajeet Chakravarty & David Kelsey & Joshua C. Teitelbaum, 2020. "Operationalizing Reverse Bayesianism," Discussion Papers 2020-18, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham.
    13. Surajeet Chakravarty & David Kelsey & Joshua C. Teitelbaum, 2018. "Tort Liability and Unawareness," Discussion Papers 1801, University of Exeter, Department of Economics.

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    More about this item

    Keywords

    Multi-task agency; Unawareness; Moral hazard; Screening; Incomplete contracts; D01; D86; D82; D83;
    All these keywords.

    JEL classification:

    • D01 - Microeconomics - - General - - - Microeconomic Behavior: Underlying Principles
    • D86 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Economics of Contract Law
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness

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