IDEAS home Printed from https://ideas.repec.org/a/wsi/igtrxx/v06y2004i04ns0219198904000332.html
   My bibliography  Save this article

Strategic Cores In A Public Goods Economy

Author

Listed:
  • YUKIHISA UTSUMI

    (Department of Value and Decision Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-Ku Tokyo, Japan 152-8550, Japan)

  • MIKIO NAKAYAMA

    (Department of Economics, Keio University, 2-15-45, Mita, Minato-ku, Tokyo, Japan 108-8345, Japan)

Abstract

In a public goods economy with linear production technologies, we consider a strategic game with coalitions in which each player is required as a strategy to reallocate his or her own initial endowments for exchange and production. Allowing negative strategies, i.e., reallocations with negative amount, we show that the core of this economy can be characterized as the set of allocations corresponding to strategy profiles for which no coalition hasa self-supporting deviation, i.e., a deviation that is not free-riding on the allocations made by the complementary coalition. Moreover, restricting strategies to be nonnegative, the classical β-core and α-core both generate precisely the core allocations of the economy.

Suggested Citation

  • Yukihisa Utsumi & Mikio Nakayama, 2004. "Strategic Cores In A Public Goods Economy," International Game Theory Review (IGTR), World Scientific Publishing Co. Pte. Ltd., vol. 6(04), pages 509-524.
    • Handle: RePEc:wsi:igtrxx:v:06:y:2004:i:04:n:s0219198904000332
    DOI: 10.1142/S0219198904000332
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0219198904000332
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0219198904000332?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Keywords

    Public goods; strong equilibrium; self-supporting coalitional equilibrium; the core of an economy; the alpha-core; the beta-core;
    All these keywords.

    JEL classification:

    • B4 - Schools of Economic Thought and Methodology - - Economic Methodology
    • C0 - Mathematical and Quantitative Methods - - General
    • C6 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling
    • C7 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory
    • D5 - Microeconomics - - General Equilibrium and Disequilibrium
    • D7 - Microeconomics - - Analysis of Collective Decision-Making
    • M2 - Business Administration and Business Economics; Marketing; Accounting; Personnel Economics - - Business Economics

    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:wsi:igtrxx:v:06:y:2004:i:04:n:s0219198904000332. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/igtr/igtr.shtml .

    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.