Abstract:
The performance of various monetary rules is investigated in an open economy with incomplete exchange rate pass-through. Implementing monetary policy through an exchange-rate augmented policy rule does not improve social welfare compared to using an optimized Taylor rule, irrespective of the degree of pass-through. However, an indirect exchange rate response, through a policy reaction to Consumer Price Index (CPI) inflation rather than to domestic inflation, is welfare enhancing in all pass-through cases. This result is moreover independent of whether society values domestic or CPI inflation stabilization. The only case where a direct real exchange rate response is slightly welfare improving occurs when the other reaction coefficients, on inflation and output, are sub-optimal.
More papers in Working Paper Series in Economics and Finance from Stockholm School of Economics Address: The Economic Research Institute, Stockholm School of Economics, P.O. Box 6501, 113 83 Stockholm, Sweden Contact information at EDIRC. Series data maintained by Helena Lundin ().
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