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Money and capital as competing media of exchange

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  • Lagos, Ricardo
  • Rocheteau, Guillaume

Abstract

We construct a model where capital competes with fiat money as a medium of exchange, and establish conditions on fundamentals under which fiat money can be both valued and socially beneficial. When the socially efficient stock of capital is too low to provide the liquidity agents need, they overaccumulate productive assets to use as media of exchange. When this is the case, there exists a monetary equilibrium that dominates the nonmonetary one in terms of welfare. Under the Friedman Rule, fiat money provides just enough liquidity so that agents choose to accumulate the same capital stock a social planner would.

Suggested Citation

  • Lagos, Ricardo & Rocheteau, Guillaume, 2008. "Money and capital as competing media of exchange," Journal of Economic Theory, Elsevier, vol. 142(1), pages 247-258, September.
  • Handle: RePEc:eee:jetheo:v:142:y:2008:i:1:p:247-258
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    1. S. Boragan Aruoba & Randall Wright, 2003. "Search, money, and capital: a neoclassical dichotomy," Proceedings, Federal Reserve Bank of Cleveland, pages 1085-1117.
    2. Burdett, Kenneth & Trejos, Alberto & Wright, Randall, 2001. "Cigarette Money," Journal of Economic Theory, Elsevier, vol. 99(1-2), pages 117-142, July.
    3. Abhijit V. Banerjee & Eric S. Maskin, 1996. "A Walrasian Theory of Money and Barter," The Quarterly Journal of Economics, Oxford University Press, vol. 111(4), pages 955-1005.
    4. Ricardo Lagos & Randall Wright, 2005. "A Unified Framework for Monetary Theory and Policy Analysis," Journal of Political Economy, University of Chicago Press, vol. 113(3), pages 463-484, June.
    5. Aruoba, S. Boragan & Waller, Christopher J. & Wright, Randall, 2011. "Money and capital," Journal of Monetary Economics, Elsevier, vol. 58(2), pages 98-116, March.
    6. 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.
    7. Boragan Aruoba, S. & Rocheteau, Guillaume & Waller, Christopher, 2007. "Bargaining and the value of money," Journal of Monetary Economics, Elsevier, vol. 54(8), pages 2636-2655, November.
    8. Sargent, Thomas J. & Wallace, Meil, 1983. "A model of commodity money," Journal of Monetary Economics, Elsevier, vol. 12(1), pages 163-187.
    9. Abhijit V. Banerjee & Eric S. Maskin, 1996. "A Walrasian Theory of Money," Harvard Institute of Economic Research Working Papers 1753, Harvard - Institute of Economic Research.
    10. Kiyotaki, Nobuhiro & Wright, Randall, 1993. "A Search-Theoretic Approach to Monetary Economics," American Economic Review, American Economic Association, vol. 83(1), pages 63-77, March.
    11. Shi, Shouyong, 1999. "Search, inflation and capital accumulation," Journal of Monetary Economics, Elsevier, vol. 44(1), pages 81-103, August.
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