IDEAS home Printed from https://ideas.repec.org/a/ebl/ecbull/eb-08h00002.html
   My bibliography  Save this article

On the strategic non-complementarity of complements

Author

Listed:
  • Martin Gregor

    (IES, Charles University)

Abstract

This paper examines the equilibrium provision of a public good if the private monetary contributions of identical agents are (im)pure complements. To reconcile complementarity in contributions with the apparent substitutability of monetary payments, we assume a setup with multiple inputs into a complementary production function. This paper proves the uniqueness and symmetry of the equilibrium for any impure complementarity if each agent is permitted to contribute to any input in the equilibrium, contributions are strategic substitutes. Only pure complementarity exhibits multiple equilibria, where contributions are either strategic substitutes or strategic complements.

Suggested Citation

  • Martin Gregor, 2008. "On the strategic non-complementarity of complements," Economics Bulletin, AccessEcon, vol. 8(3), pages 1-7.
    • Handle: RePEc:ebl:ecbull:eb-08h00002
    as

    Download full text from publisher

    File URL: http://www.accessecon.com/pubs/EB/2008/Volume8/EB-08H00002A.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Giovanna Devetag & Andreas Ortmann, 2007. "When and why? A critical survey on coordination failure in the laboratory," Experimental Economics, Springer;Economic Science Association, vol. 10(3), pages 331-344, September.
    2. Scott Barrett, 2003. "Global Disease Eradication," Journal of the European Economic Association, MIT Press, vol. 1(2-3), pages 591-600, 04/05.
    3. Richard Cornes, 1993. "Dyke Maintenance and Other Stories: Some Neglected Types of Public Goods," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(1), pages 259-271.
    4. Bergstrom, Ted C. & Blume, Larry & Varian, Hal, 1992. "Uniqueness of Nash equilibrium in private provision of public goods : An improved proof," Journal of Public Economics, Elsevier, vol. 49(3), pages 391-392, December.
    5. Sandler, Todd & Vicary, Simon, 2001. "Weakest-link public goods: giving in-kind or transferring money in a sequential game," Economics Letters, Elsevier, vol. 74(1), pages 71-75, December.
    6. Sebastian G. Kessing, 2007. "Strategic Complementarity in the Dynamic Private Provision of a Discrete Public Good," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 9(4), pages 699-710, August.
    7. Vicary, Simon & Sandler, Todd, 2002. "Weakest-link public goods: Giving in-kind or transferring money," European Economic Review, Elsevier, vol. 46(8), pages 1501-1520, September.
    8. Martin Gregor & Lenka Gregorová, 2007. "Inefficient centralization of imperfect complements," Working Papers IES 2007/19, Charles University Prague, Faculty of Social Sciences, Institute of Economic Studies, revised Jun 2007.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Martin Gregor, 2011. "Tradeoffs of foreign assistance for the weakest-link global public goods," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 18(2), pages 233-251, April.

    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. repec:ebl:ecbull:v:8:y:2008:i:3:p:1-7 is not listed on IDEAS
    2. Cornes, Richard & Hartley, Roger, 2007. "Weak links, good shots and other public good games: Building on BBV," Journal of Public Economics, Elsevier, vol. 91(9), pages 1684-1707, September.
    3. Alejandro Caparrós & Michael Finus, 2020. "The Corona-Pandemic: A Game-Theoretic Perspective on Regional and Global Governance," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 76(4), pages 913-927, August.
    4. Martin Gregor, 2011. "Tradeoffs of foreign assistance for the weakest-link global public goods," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 18(2), pages 233-251, April.
    5. Gregor, Martin, 2015. "Task divisions in teams with complementary tasks," Journal of Economic Behavior & Organization, Elsevier, vol. 117(C), pages 102-120.
    6. Alejandro Caparrós & Michael Finus, 2020. "Public good agreements under the weakest‐link technology," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 22(3), pages 555-582, June.
    7. Martin Gregor, 2012. "Modeling positive inter-jurisdictional public spending spillovers," Working Papers IES 2012/16, Charles University Prague, Faculty of Social Sciences, Institute of Economic Studies, revised Jun 2012.
    8. Alós-Ferrer, Carlos & Weidenholzer, Simon, 2014. "Imitation and the role of information in overcoming coordination failures," Games and Economic Behavior, Elsevier, vol. 87(C), pages 397-411.
    9. Karakostas, Alexandros & Kocher, Martin G. & Matzat, Dominik & Rau, Holger A. & Riewe, Gerhard, 2023. "The team allocator game: Allocation power in public goods games," Games and Economic Behavior, Elsevier, vol. 140(C), pages 73-87.
    10. TOSHIHIRO IHORI & MARTIN C. McGUIRE, 2007. "Collective Risk Control and Group Security: The Unexpected Consequences of Differential Risk Aversion," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 9(2), pages 231-263, April.
    11. Costello, Christopher & Quérou, Nicolas & Tomini, Agnes, 2017. "Private eradication of mobile public bads," European Economic Review, Elsevier, vol. 94(C), pages 23-44.
    12. Buchholz, Wolfgang & Konrad, Kai A., 1995. "Strategic transfers and private provision of public goods," Journal of Public Economics, Elsevier, vol. 57(3), pages 489-505, July.
    13. Subhasish M. Chowdhury & Dongryul Lee & Iryna Topolyan, 2013. "The Max-Min Group Contest," University of East Anglia Applied and Financial Economics Working Paper Series 050, School of Economics, University of East Anglia, Norwich, UK..
    14. Todd Sandler, 2015. "Collective action: fifty years later," Public Choice, Springer, vol. 164(3), pages 195-216, September.
    15. Karakostas, Alexandros & Kocher, Martin & Matzat, Dominik & Rau, Holger A. & Riewe, Gerhard, 2021. "The team allocator game: Allocation power in public goods games," University of Göttingen Working Papers in Economics 419, University of Goettingen, Department of Economics.
    16. Todd Sandler, 2006. "Hirshleifer'S Social Composition Function In Defense Economics," Defence and Peace Economics, Taylor & Francis Journals, vol. 17(6), pages 645-655.
    17. Diana Sonntag, 2014. "FUNDING HIV‐VACCINE RESEARCH IN DEVELOPING COUNTRIES—WHAT IS WRONG WITH IAVI's RECOMMENDATION?," Health Economics, John Wiley & Sons, Ltd., vol. 23(2), pages 141-158, February.
    18. K.J.M. De Jaegher & B. Hoyer, 2012. "Cooperation and the common enemy effect," Working Papers 12-24, Utrecht School of Economics.
    19. Sandler, Todd, 2001. "On financing global and international public goods," Policy Research Working Paper Series 2638, The World Bank.
    20. Lee, Dongryul, 2012. "Weakest-link contests with group-specific public good prizes," European Journal of Political Economy, Elsevier, vol. 28(2), pages 238-248.
    21. Radu, Vranceanu & Besancenot, Damien & Dubart, Delphine, 2013. "Can Rumors and Other Uninformative Messages Cause Illiquidity ?," ESSEC Working Papers WP1309, ESSEC Research Center, ESSEC Business School, revised Jun 2014.

    More about this item

    JEL classification:

    • H0 - Public Economics - - General
    • C7 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory

    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:ebl:ecbull:eb-08h00002. 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: John P. Conley (email available below). General contact details of provider: .

    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.