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Sorting expertise

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  • Kaya, Ayça
  • Vereshchagina, Galina

Abstract

We analyze the optimal sorting of experts who differ in their ability to acquire information, into production teams. Once a team is formed, experts individually acquire information about the joint project, communicate the information they acquired, and then engage in team production. Misalignment of preferences at the production stage creates incentives for belief manipulation at the communication stage. We show that the cost associated with misaligned incentives is minimized if experts of similar abilities are placed in the same team. Consequently, surplus maximization may lead to non-diversified teams, even if in the absence of misaligned incentives optimal sorting is negative assortative. Thus, our analysis provides a novel rationale for creation of non-diversified teams of experts.

Suggested Citation

  • Kaya, Ayça & Vereshchagina, Galina, 2022. "Sorting expertise," Journal of Economic Theory, Elsevier, vol. 204(C).
    • Handle: RePEc:eee:jetheo:v:204:y:2022:i:c:s0022053122000874
    DOI: 10.1016/j.jet.2022.105497
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    References listed on IDEAS

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    1. Börgers, Tilman & Hernando-Veciana, Angel & Krähmer, Daniel, 2013. "When are signals complements or substitutes?," Journal of Economic Theory, Elsevier, vol. 148(1), pages 165-195.
    2. Brandt, Nikolai M. & Eckwert, Bernhard & Várdy, Felix, 2021. "Bayesian learning with variable prior," Journal of Mathematical Economics, Elsevier, vol. 97(C).
    3. Ashwin Kambhampati & Carlos Segura-Rodriguez, 2020. "The Optimal Assortativity of Teams Inside the Firm," PIER Working Paper Archive 20-018, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
    4. Green, Jerry R. & Stokey, Nancy L., 2007. "A two-person game of information transmission," Journal of Economic Theory, Elsevier, vol. 135(1), pages 90-104, July.
    5. Austen-Smith, David & Banks, Jeffrey S., 2000. "Cheap Talk and Burned Money," Journal of Economic Theory, Elsevier, vol. 91(1), pages 1-16, March.
    6. Becker, Gary S, 1973. "A Theory of Marriage: Part I," Journal of Political Economy, University of Chicago Press, vol. 81(4), pages 813-846, July-Aug..
    7. Vereshchagina, Galina, 2019. "The role of individual financial contributions in the formation of entrepreneurial teams," European Economic Review, Elsevier, vol. 113(C), pages 173-193.
    8. Axel Anderson & Lones Smith, 2010. "Dynamic Matching and Evolving Reputations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 77(1), pages 3-29.
    9. Crawford, Vincent P & Sobel, Joel, 1982. "Strategic Information Transmission," Econometrica, Econometric Society, vol. 50(6), pages 1431-1451, November.
    10. Juan-JosÈ Ganuza & JosÈ S. Penalva, 2010. "Signal Orderings Based on Dispersion and the Supply of Private Information in Auctions," Econometrica, Econometric Society, vol. 78(3), pages 1007-1030, May.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Assortative matching; Teams; Information sharing; Expertise; Communication; Signaling;
    All these keywords.

    JEL classification:

    • C78 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Bargaining Theory; Matching Theory
    • D21 - Microeconomics - - Production and Organizations - - - Firm Behavior: Theory
    • 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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