RELATIVE PRICE DISTORTION AND OPTIMAL MONETARY POLICY IN OPEN ECONOMIES
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This paper provides a closed-form solution for optimal monetary policy in a two-country model with Calvo-type sticky prices. Initial price dispersion makes it suboptimal to completely stabilize the producer price index, and the optimal policy would entail a price-level targeting. The solution also indicates that the isomorphism of optimal policy rules between closed and open economy breaks down unless the utility function is logarithmic in consumption.
Abstract
This paper provides a closed-form solution for optimal monetary policy in a two-country model with Calvo-type sticky prices. Initial price dispersion makes it suboptimal to completely stabilize the producer price index, and the optimal policy would entail a price-level targeting. The solution also indicates that the isomorphism of optimal policy rules between closed and open economy breaks down unless the utility function is logarithmic in consumption.
참고문헌 (22)
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