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DP2757
Price Stability as a Nash Equilibrium in Monetary Open-Economy Models
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Publication Date:
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April 2001
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Link to this Page:
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www.cepr.org/pubs/dps/DP2757.asp
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A two-country dynamic general-equilibrium model with imperfect competition and price stickiness is considered. This work shows the conditions under which price stability can implement the flexible-price allocation as a Nash equilibrium. This is possible if and only if both countries maintain a certain positive degree of monopolistic competition. In such equilibrium, the monetary policymakers have no incentive to surprise price setters ex post.
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