Japan’s long-lasting current account surplus as well as Germany’s temporary surplus during the 1980s are the two largest current account surpluses the world has witnessed. Remarkably, net exports were rising in both countries despite the large overall appreciation of the Japanese yen and the...

The balance of payments is an accounting identity. Many wonder how the current and capital accounts, which add up to zero, can influence exchange rates. This paper shows how payment flows arising from balance of payments imbalances affect the demands for different currencies in the foreign...

Following a policy rule mechanically when operating monetary policy is neither realistic nor practical. Nevertheless, monetary policy rules have received a great deal of attention in recent macroeconomic research. The paper focuses on a famous interest rate rule, namely the Taylor Rule, to show...

The paper attempts to identify an empirical relationship that characterizes the way the Bundesbank adjusted its short-term rate with respect to various objectives. By building on a careful exploration of the properties of the variables involved, it is established that interest rate rules --often...

Several countries in eastern Europe may accede to the European Union in about two years time, making them candidates to join Europe's single currency from 2006. Some well-known economists have advocated that countries in eastern Europe adopt the euro now either unilaterally or by prior...

Monetary models of exchange rates tend to focus on inflation differentials to explain exchange rate movements. This paper assesses the ability of currency flows to predict exchange rate changes. The focus is on Japan. Currency flows are assumed to depend on the level of the current account and...

The yen has experienced several big swings over recent decades. This paper argues that the fluctuations of the Japanese exchange rate resulted mainly from corresponding movements in the current account, which affected the demand for yen relative to other currencies. The paper builds a vector...