The choice of assigning monetary or fiscal policy to external balance is complicated when the authorities are concerned with both the current account balance and the exchange rate. A strategy of using monetary policy to control the current account via the exchange rate may fail, because the...

In this paper we study the role of the exchange rate in conducting monetary policy in an economy with near-zero nominal interest rates as experienced in Japan since the mid-1990s. Our analysis is based on an estimated model of Japan, the United States and the euro area with rational expectations...

The formation of macroeconomic policy is conceptualized as on-going process of interaction between private individuals and a centralized policymaker. This interaction is inherently strategic in nature and lends itself to a game-theoretical treatment. Starting from the basic principle of rational...