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General equilibrium in markets for lemons

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  • Correia-da-Silva, João

Abstract

This paper studies exchange economies in which agents have differential information about the goods that the other agents bring to the market. To study such a setting, it is useful to distinguish goods not only by their physical characteristics, but also by the agent that brings them to the market. Equilibrium is shown to exist, with agents receiving the cheapest bundle among those that they cannot distinguish from the truthful delivery. An example is presented as an illustration.

Suggested Citation

  • Correia-da-Silva, João, 2012. "General equilibrium in markets for lemons," Journal of Mathematical Economics, Elsevier, vol. 48(3), pages 187-195.
    • Handle: RePEc:eee:mateco:v:48:y:2012:i:3:p:187-195
    DOI: 10.1016/j.jmateco.2012.04.002
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    Cited by:

    1. João Correia-da-Silva, 2015. "Two-period economies with price-contingent deliveries," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 59(3), pages 509-525, August.
    2. Ken Urai & Akihiko Yoshimachi & Kohei Shiozawa, 2013. "General Equilibrium Model for an Asymmetric Information Economy without Delivery Upper Bounds," Discussion Papers in Economics and Business 13-27-Rev.2, Osaka University, Graduate School of Economics, revised Mar 2017.
    3. Urai Ken & Yoshimachi Akihiko & Shiozawa Kohei, 2018. "General Equilibrium Model for an Asymmetric Information Economy Without Delivery Upper Bounds," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 18(1), pages 1-14, January.
    4. João Correia-da-Silva & Carlos Hervés-Beloso, 2014. "Irrelevance of private information in two-period economies with more goods than states of nature," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 55(2), pages 439-455, February.
    5. Martin Meier & Enrico Minelli & Herakles Polemarchakis, 2014. "Competitive markets with private information on both sides," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 55(2), pages 257-280, February.
    6. Ken Urai & Akihiko Yoshimachi & Kohei Shiozawa, 2013. "General Equilibrium Model for an Asymmetric Information Economy with Endogenous Resale Upperbounds," Discussion Papers in Economics and Business 13-27-Rev., Osaka University, Graduate School of Economics, revised Jul 2015.

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