IDEAS home Printed from https://ideas.repec.org/p/ihs/ihsesp/68.html

Equilibrium Involuntary Unemployment under Oligempory

Author

Listed:
  • Kaas, Leo

    (Department of Economics and Finance, Institute for Advanced Studies)

  • Madden, Paul

    (School of Economic Studies, Manchester University)

Abstract

We show that equilibrium involuntary unemployment emerges in a multi-stage game model where all market power resides with firms, on both the labour and the output market. Firms decide wages, employment, output and prices, and under constant returns there exists a continuum of subgame perfect equilibria involving unemployment. A firm does not undercut the equilibrium wage since then high wage firms would attract its workers, thus forcing the low wage firm out of both markets. Full employment equilibria may also exist, but only the involuntary unemployment equilibria are robust to decreasing returns.

Suggested Citation

  • Kaas, Leo & Madden, Paul, 1999. "Equilibrium Involuntary Unemployment under Oligempory," Economics Series 68, Institute for Advanced Studies.
    • Handle: RePEc:ihs:ihsesp:68
    as

    Download full text from publisher

    File URL: https://irihs.ihs.ac.at/id/eprint/1283
    File Function: First version, 1999
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. repec:bla:scandj:v:93:y:1991:i:4:p:479-94 is not listed on IDEAS
    2. Heal, Geoffrey, 1981. "Rational rationing and increasing returns an example," Economics Letters, Elsevier, vol. 8(1), pages 19-27.
    3. Partha Dasgupta & Eric Maskin, 1986. "The Existence of Equilibrium in Discontinuous Economic Games, I: Theory," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 53(1), pages 1-26.
    4. repec:cor:louvrp:-536 is not listed on IDEAS
    5. Jean-Pascal Benassy, 1989. "Market Size and Substitutability in Imperfect Competition: A Bertrand-Edgeworth-Chamberlin Model," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 56(2), pages 217-234.
    6. Jones, Larry E & Manuelli, Rodolfo E, 1992. "The Coordination Problem and Equilibrium Theories of Recessions," American Economic Review, American Economic Association, vol. 82(3), pages 451-471, June.
    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. Daron Acemoglu & Asuman Ozdaglar, 2005. "Competition and Efficiency in Congested Markets," NBER Working Papers 11201, National Bureau of Economic Research, Inc.
    2. Mongoljin Batsaikhan & Norovsambuu Tumennasan, 2018. "Output Decisions and Price Matching: Theory and Experiment," Management Science, INFORMS, vol. 64(8), pages 3609-3624, August.
    3. Daron Acemoglu & Asuman Ozdaglar, 2007. "Competition and Efficiency in Congested Markets," Mathematics of Operations Research, INFORMS, vol. 32(1), pages 1-31, February.
    4. Thepot, Jacques, 1995. "Bertrand oligopoly with decreasing returns to scale," Journal of Mathematical Economics, Elsevier, vol. 24(7), pages 689-718.
    5. Sinitsyn, Maxim, 2008. "Characterization of the support of the mixed strategy price equilibria in oligopolies with heterogeneous consumers," Economics Letters, Elsevier, vol. 99(2), pages 242-245, May.
    6. Sinitsyn, Maxim, 2009. "Price dispersion in duopolies with heterogeneous consumers," International Journal of Industrial Organization, Elsevier, vol. 27(2), pages 197-205, March.
    7. Raymond J. Deneckere & Dan Kovenock, 1988. "Capacity-Constrained Price Competition When Unit Costs Differ," Discussion Papers 861, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
    8. Peralta, Susana & Wauthy, Xavier & van Ypersele, Tanguy, 2006. "Should countries control international profit shifting?," Journal of International Economics, Elsevier, vol. 68(1), pages 24-37, January.
    9. Massimo A. De Francesco, 2003. "On a property of mixed strategy equilibria of the pricing game," Economics Bulletin, AccessEcon, vol. 4(30), pages 1-8.
    10. Allison, Blake A. & Bagh, Adib & Lepore, Jason J., 2018. "Sufficient conditions for weak reciprocal upper semi-continuity in mixed extensions of games," Journal of Mathematical Economics, Elsevier, vol. 74(C), pages 99-107.
    11. Kifmann, Mathias, 2002. "Community rating in health insurance and different benefit packages," Journal of Health Economics, Elsevier, vol. 21(5), pages 719-737, September.
    12. Germano, Fabrizio, 2003. "Bertrand-edgeworth equilibria in finite exchange economies," Journal of Mathematical Economics, Elsevier, vol. 39(5-6), pages 677-692, July.
    13. Holmberg, Pär & Newbery, David & Ralph, Daniel, 2013. "Supply function equilibria: Step functions and continuous representations," Journal of Economic Theory, Elsevier, vol. 148(4), pages 1509-1551.
    14. Jacobs, Martin & Requate, Till, 2016. "Bertrand-Edgeworth markets with increasing marginal costs and voluntary trading: Experimental evidence," Economics Working Papers 2016-01, Christian-Albrechts-University of Kiel, Department of Economics.
    15. Azevedo, Eduardo M. & Gottlieb, Daniel, 2019. "An example of non-existence of Riley equilibrium in markets with adverse selection," Games and Economic Behavior, Elsevier, vol. 116(C), pages 152-157.
    16. Günther Rehme, 2007. "Economic Growth and (Re-)Distributive Policies in a Non-cooperative World," Journal of Economics, Springer, vol. 91(1), pages 1-40, May.
    17. Benjamin Lester & Ali Shourideh & Venky Venkateswaran & Ariel Zetlin-Jones, 2019. "Screening and Adverse Selection in Frictional Markets," Journal of Political Economy, University of Chicago Press, vol. 127(1), pages 338-377.
    18. Xin Zhao, 2018. "Heterogeneity and Unanimity: Optimal Committees with Information Acquisition," Working Paper Series 52, Economics Discipline Group, UTS Business School, University of Technology, Sydney.
    19. Mark Armstrong & John Vickers, 2018. "Patterns of Competition with Captive Customers," Economics Series Working Papers 864, University of Oxford, Department of Economics.
    20. Luke Garrod & Matthew Olczak, 2017. "Collusion Under Imperfect Monitoring with Asymmetric Firms," Journal of Industrial Economics, Wiley Blackwell, vol. 65(3), pages 654-682, September.

    More about this item

    Keywords

    ;
    ;
    ;

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • E24 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution; Aggregate Human Capital; Aggregate Labor Productivity

    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:ihs:ihsesp:68. 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: Doris Szoncsitz (email available below). General contact details of provider: https://edirc.repec.org/data/deihsat.html .

    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.