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CONTINGENT PRICES AND MONEY *
Author(s) -
Dutu Richard,
Huangfu Stella,
Julien Benoit
Publication year - 2011
Publication title -
international economic review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.658
H-Index - 86
eISSN - 1468-2354
pISSN - 0020-6598
DOI - 10.1111/j.1468-2354.2011.00668.x
Subject(s) - economics , indeterminacy (philosophy) , microeconomics , price mechanism , monetary economics , price discovery , market price , financial economics , physics , quantum mechanics , futures contract
Price posting with directed search is a widely used trading mechanism. Coles and Eeckhout showed that if sellers are allowed to post prices contingent on realized demand instead of one price, then there is real market indeterminacy. In this article, we fit this contingent price‐posting protocol into a monetary economy. We show that, as long as holding money is costly, there exists a unique equilibrium rather than a continuum. In this equilibrium sellers post a low price for when the buyer is alone, a high price for when several buyers show up, and buyers randomize between sellers and money holdings.