IDEAS home Printed from https://ideas.repec.org/p/wpa/wuwpga/0309004.html
   My bibliography  Save this paper

Monetary trading: An Optimal Exchange System

Author

Listed:
  • Guilherme Carmona

    (Universidade Nova de Lisboa)

Abstract

We show that monetary trading is simple, self-enforcing, symmetric, and irreducible in a natural framework. Furthermore, we show that the utility for each economic agent is at least as big under the monetary system as under any other simple, self-enforcing, symmetric, and irreducible trading system of the same complexity. Thus, we rationalize the monetary nature of real-world trade as being an efficient way to achieve those properties.

Suggested Citation

  • Guilherme Carmona, 2003. "Monetary trading: An Optimal Exchange System," Game Theory and Information 0309004, University Library of Munich, Germany.
    • Handle: RePEc:wpa:wuwpga:0309004
    Note: Type of Document - PDF; prepared on XP; to print on HP/PostScript/Franciscan monk; pages: 48 ; figures: included/request from author/draw your own
    as

    Download full text from publisher

    File URL: https://econwpa.ub.uni-muenchen.de/econ-wp/game/papers/0309/0309004.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Mertens, J.-F. & Parthasarathy, T., 1987. "Equilibria for discounted stochastic games," LIDAM Discussion Papers CORE 1987050, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    2. Neil Wallace, 1997. "Absence-of-double-coincidence models of money: a progress report," Quarterly Review, Federal Reserve Bank of Minneapolis, vol. 21(Win), pages 2-20.
    3. Kocherlakota, Narayana R., 1998. "Money Is Memory," Journal of Economic Theory, Elsevier, vol. 81(2), pages 232-251, August.
    4. Humphrey, David B & Pulley, Lawrence B & Vesala, Jukka M, 1996. "Cash, Paper, and Electronic Payments: A Cross-Country Analysis," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 28(4), pages 914-939, November.
    5. Paul A. Samuelson, 1958. "An Exact Consumption-Loan Model of Interest with or without the Social Contrivance of Money," Journal of Political Economy, University of Chicago Press, vol. 66(6), pages 467-467.
    6. David B. Humphrey & Lawrence B. Pulley & Jukka M. Vesala, 1996. "Cash, paper, and electronic payments: a cross-country analysis," Proceedings, Board of Governors of the Federal Reserve System (U.S.), pages 914-941.
    7. Abreu, Dilip, 1988. "On the Theory of Infinitely Repeated Games with Discounting," Econometrica, Econometric Society, vol. 56(2), pages 383-396, March.
    8. Kalai, Ehud & Stanford, William, 1988. "Finite Rationality and Interpersonal Complexity in Repeated Games," Econometrica, Econometric Society, vol. 56(2), pages 397-410, March.
    9. Kocherlakota, Narayana & Wallace, Neil, 1998. "Incomplete Record-Keeping and Optimal Payment Arrangements," Journal of Economic Theory, Elsevier, vol. 81(2), pages 272-289, August.
    10. Townsend, Robert M, 1987. "Economic Organization with Limited Communication," American Economic Review, American Economic Association, vol. 77(5), pages 954-971, December.
    11. Kiyotaki, Nobuhiro & Wright, Randall, 1989. "On Money as a Medium of Exchange," Journal of Political Economy, University of Chicago Press, vol. 97(4), pages 927-954, August.
    12. Drew Fudenberg & Eric Maskin, 2008. "The Folk Theorem In Repeated Games With Discounting Or With Incomplete Information," World Scientific Book Chapters, in: Drew Fudenberg & David K Levine (ed.), A Long-Run Collaboration On Long-Run Games, chapter 11, pages 209-230, World Scientific Publishing Co. Pte. Ltd..
    13. Champ,Bruce & Freeman,Scott & Haslag,Joseph, 2016. "Modeling Monetary Economies," Cambridge Books, Cambridge University Press, number 9781316508671.
    14. Mertens, Jean-Francois, 2002. "Stochastic games," Handbook of Game Theory with Economic Applications, in: R.J. Aumann & S. Hart (ed.), Handbook of Game Theory with Economic Applications, edition 1, volume 3, chapter 47, pages 1809-1832, Elsevier.
    15. Rubinstein, Ariel, 1986. "Finite automata play the repeated prisoner's dilemma," Journal of Economic Theory, Elsevier, vol. 39(1), pages 83-96, June.
    16. Glenn Ellison, 1994. "Cooperation in the Prisoner's Dilemma with Anonymous Random Matching," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 61(3), pages 567-588.
    17. Guilherme Carmona, 2002. "Social norms and monetary trading," Nova SBE Working Paper Series wp418, Universidade Nova de Lisboa, Nova School of Business and Economics.
    18. Joao Gata, "undated". "Repeated Random Matching Games under Restricted Information. Part I: Equilibria," Discussion Papers 95/19, Department of Economics, University of York.
    19. Okuno-Fujiwara Masahiro & Postlewaite Andrew, 1995. "Social Norms and Random Matching Games," Games and Economic Behavior, Elsevier, vol. 9(1), pages 79-109, April.
    20. Michihiro Kandori, 1992. "Social Norms and Community Enforcement," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 59(1), pages 63-80.
    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. Guilherme Carmona & Patrick Leoni, 2003. "Equilibrium non-panic bank failures," Nova SBE Working Paper Series wp424, Universidade Nova de Lisboa, Nova School of Business and Economics.

    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. Guilherme Carmona, 2021. "On the optimality of monetary trading," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 71(3), pages 1121-1160, April.
    2. Guilherme Carmona, 2002. "Social norms and monetary trading," Nova SBE Working Paper Series wp418, Universidade Nova de Lisboa, Nova School of Business and Economics.
    3. Guilherme Carmona, 2006. "On the optimality of the equality matching form of sociality," Nova SBE Working Paper Series wp489, Universidade Nova de Lisboa, Nova School of Business and Economics.
    4. Maria Bigoni & Gabriele Camera & Marco Casari, 2019. "Cooperation among strangers with and without a monetary system," Working Papers 19-01, Chapman University, Economic Science Institute.
    5. Bose Gautam, 2010. "The Fragmentation of Reputation," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 10(1), pages 1-36, April.
    6. Kahn, Charles M. & Roberds, William, 2009. "Why pay? An introduction to payments economics," Journal of Financial Intermediation, Elsevier, vol. 18(1), pages 1-23, January.
    7. Shouyong Shi, 2006. "A Microfoundation of Monetary Economics," Working Papers tecipa-211, University of Toronto, Department of Economics.
    8. Moller, Marc, 2005. "Optimal partnership in a repeated prisoner's dilemma," Economics Letters, Elsevier, vol. 88(1), pages 13-19, July.
    9. Wilfredo Toledo, 2006. "El dinero en los modelos macroeconómicos," Revista de Economía Institucional, Universidad Externado de Colombia - Facultad de Economía, vol. 8(15), pages 97-116, July-Dece.
    10. Charles M. Kahn & James McAndrews & William Roberds, 2005. "Money Is Privacy," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 46(2), pages 377-399, May.
    11. Joyee Deb & Takuo Sugaya & Alexander Wolitzky, 2020. "The Folk Theorem in Repeated Games With Anonymous Random Matching," Econometrica, Econometric Society, vol. 88(3), pages 917-964, May.
    12. Thomas Wiseman, 2015. "A Note on the Essentiality of Money under Limited Memory," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 18(4), pages 881-893, October.
    13. Hasker, Kevin, 2000. "Social Norms and Choice: A Weak Folk Theorem for Repeated Matching Games," Working Papers 2000-10, Rice University, Department of Economics.
    14. Shouyong Shi, 2006. "Viewpoint: A microfoundation of monetary economics," Canadian Journal of Economics, Canadian Economics Association, vol. 39(3), pages 643-688, August.
    15. Luca Anderlini & Dino Gerardi & Roger Lagunoff, 2007. "Social Memory and Evidence from the Past," Levine's Bibliography 321307000000000850, UCLA Department of Economics.
    16. Araujo, Luis, 2004. "Social norms and money," Journal of Monetary Economics, Elsevier, vol. 51(2), pages 241-256, March.
    17. Jindani, Sam, 2020. "Community enforcement using modal actions," Journal of Economic Theory, Elsevier, vol. 185(C).
    18. Xie, Huan & Lee, Yong-Ju, 2012. "Social norms and trust among strangers," Games and Economic Behavior, Elsevier, vol. 76(2), pages 548-555.
    19. Luca Anderlini & Dino Gerardi & Roger Lagunoff, 2004. "The Folk Theorem in Dynastic Repeated Games," Levine's Bibliography 122247000000000577, UCLA Department of Economics.
    20. Lippert, Steffen & Spagnolo, Giancarlo, 2011. "Networks of relations and Word-of-Mouth Communication," Games and Economic Behavior, Elsevier, vol. 72(1), pages 202-217, May.

    More about this item

    Keywords

    Monetary Trading; Social Institutions;

    JEL classification:

    • C73 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Stochastic and Dynamic Games; Evolutionary Games
    • E40 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - General

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:wpa:wuwpga:0309004. 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: EconWPA (email available below). General contact details of provider: https://econwpa.ub.uni-muenchen.de .

    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.