IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0101766.html
   My bibliography  Save this article

Capacity Choice in a Large Market

Author

Listed:
  • Mats Godenhielm
  • Klaus Kultti

Abstract

We analyze endogenous capacity formation in a large frictional market with perfectly divisible goods. Each seller posts a price and decides on a capacity. The buyers base their decision on which seller to visit on both characteristics. In this setting we determine the conditions for the existence and uniqueness of a symmetric equilibrium. When capacity is unobservable there exists a continuum of equilibria. We show that the “best” of these equilibria leads to the same seller capacities and the same number of trades as the symmetric equilibrium under observable capacity.

Suggested Citation

  • Mats Godenhielm & Klaus Kultti, 2014. "Capacity Choice in a Large Market," PLOS ONE, Public Library of Science, vol. 9(8), pages 1-7, August.
    • Handle: RePEc:plo:pone00:0101766
    DOI: 10.1371/journal.pone.0101766
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0101766
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0101766&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0101766?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Kenneth Burdett & Shouyong Shi & Randall Wright, 2001. "Pricing and Matching with Frictions," Journal of Political Economy, University of Chicago Press, vol. 109(5), pages 1060-1085, October.
    2. Geromichalos, Athanasios, 2012. "Directed search and optimal production," Journal of Economic Theory, Elsevier, vol. 147(6), pages 2303-2331.
    3. Peters, Michael, 1991. "Ex Ante Price Offers in Matching Games Non-steady States," Econometrica, Econometric Society, vol. 59(5), pages 1425-1454, September.
    4. Moen, Espen R, 1997. "Competitive Search Equilibrium," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 385-411, April.
    5. Lester, Benjamin, 2010. "Directed search with multi-vacancy firms," Journal of Economic Theory, Elsevier, vol. 145(6), pages 2108-2132, November.
    6. James D. Montgomery, 1991. "Equilibrium Wage Dispersion and Interindustry Wage Differentials," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 106(1), pages 163-179.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Athanasios Geromichalos, 2015. "Unemployment Insurance and Optimal Taxation in a Search Model of the Labor Market," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 18(2), pages 365-380, April.
    2. Leo Kaas & Philipp Kircher, 2015. "Efficient Firm Dynamics in a Frictional Labor Market," American Economic Review, American Economic Association, vol. 105(10), pages 3030-3060, October.
    3. Manolis Galenianos & Philipp Kircher, 2012. "On The Game‐Theoretic Foundations Of Competitive Search Equilibrium," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 53(1), pages 1-21, February.
    4. Kircher, Philipp & Wright, Randall & Julien, Benoit & Guerrieri, Veronica, 2017. "Directed Search: A Guided Tour," CEPR Discussion Papers 12315, C.E.P.R. Discussion Papers.
    5. Athanasios Geromichalos, 2015. "Unemployment Insurance and Optimal Taxation in a Search Model of the Labor Market," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 18(2), pages 365-380, April.
    6. William B. Hawkins, 2013. "Competitive Search, Efficiency, And Multiworker Firms," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 54(1), pages 219-251, February.
    7. Godenhielm Mats & Kultti Klaus, 2015. "Directed Search with Endogenous Capacity," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 15(2), pages 211-249, July.
    8. Tan, Serene, 2022. "Income inequality and endogenous market structure under directed search," Journal of Economic Theory, Elsevier, vol. 201(C).
    9. Manolis Galenianos & Philipp Kircher & Gábor Virág, 2011. "Market Power And Efficiency In A Search Model," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 52(1), pages 85-103, February.
    10. Mangin, Sephorah, 2017. "A theory of production, matching, and distribution," Journal of Economic Theory, Elsevier, vol. 172(C), pages 376-409.
    11. William Hawkins & Daron Acemoglu, 2007. "Equilibrium Unemployment in a Generalized Search Model," 2007 Meeting Papers 384, Society for Economic Dynamics.
    12. Makoto Watanabe, 2018. "Middle Men: The Visible Market-Makers," The Japanese Economic Review, Springer, vol. 69(2), pages 156-170, June.
    13. Menzio, Guido & Shi, Shouyong, 2010. "Block recursive equilibria for stochastic models of search on the job," Journal of Economic Theory, Elsevier, vol. 145(4), pages 1453-1494, July.
    14. Li, Fei & Tian, Can, 2011. "Directed search and job rotation," MPRA Paper 33875, University Library of Munich, Germany.
    15. Ronald P. Wolthoff, 2010. "Applications and Interviews: A Structural Analysis of Two-Sided Simultaneous Search," Working Papers tecipa-418, University of Toronto, Department of Economics.
    16. Li, Fei & Tian, Can, 2013. "Directed search and job rotation," Journal of Economic Theory, Elsevier, vol. 148(3), pages 1268-1281.
    17. Shouyong Shi, 2009. "Directed Search for Equilibrium Wage-Tenure Contracts," Econometrica, Econometric Society, vol. 77(2), pages 561-584, March.
    18. Andrew Kloosterman, 2016. "Directed search with heterogeneous firms: an experimental study," Experimental Economics, Springer;Economic Science Association, vol. 19(1), pages 51-66, March.
    19. Peter Norman, 2017. "Matching with Frictions and Entry with Poisson Distributed Buyers and Sellers," 2017 Meeting Papers 1150, Society for Economic Dynamics.
    20. Philipp Kircher, 2009. "Efficiency of Simultaneous Search," Journal of Political Economy, University of Chicago Press, vol. 117(5), pages 861-913, October.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:plo:pone00:0101766. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.