This paper develops a model of currency circulation under asymmetric information. Agents are heterogeneous and trade in bilateral matches. Coins are intrinsically valuable and are available in two weights, light and heavy. We characterize the equilibrium under complete information and under imperfect information about the quality of coins. We determine a set of conditions under which the two currencies circulate and are traded according to different terms of trade. We study how output, welfare, and the velocity of currency are affected by the recognizability of coins. We show that society's welfare increases as coins become more easily recognizable.
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Paper provided by Federal Reserve Bank of Cleveland in its series Working Paper with number
0512.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Thomas J. Sargent & Neil Wallace, 1983.
"A model of commodity money,"
Staff Report
85, Federal Reserve Bank of Minneapolis.
[Downloadable!]
Other versions:
Haegler, Urs, 1997.
"Fiat Money and Quality Uncertainty,"
Economica,
London School of Economics and Political Science, vol. 64(256), pages 547-65, November.
[Downloadable!] (restricted)
Aleksander Berentsen & Guillaume Rocheteau, 2004.
"Money and Information,"
Review of Economic Studies,
Blackwell Publishing, vol. 71(4), pages 915-944, October.
[Downloadable!] (restricted)
Other versions:
Aleksander Berentsen & Guillaume Rocheteau, .
"Money and Information,"
IEW - Working Papers
iewwp099, Institute for Empirical Research in Economics - IEW.
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