Since the fiscal expansion and real appreciation of the dollar in the early 1980s, widespread attention has focused on the so-called "deindustrialization" and "two-tiered" development of the U.S. economy. This view argues that exchange rate appreciation caused a major resource shift away from...

This paper analyzes how the feasible mix of government expenditure and financing arrangements may change with the establishment of a monetary union such as that planned by members of the European Community. We find that a monetary union reduces the feasible divergence across countries in their...

We demonstrate that previous tests of money and fiscal "policy ineffectiveness" are likely to be biased because they ignore interaction effects between policies, induced either by direct policy linkages or through the variation of policies in response to common factors. Our analysis takes into...

The intertemporal approach to the current account is often regarded as theoretically elegant but of limited empirical significance. This paper derives highly tractable current account and investment specifications that we estimate without resorting to calibration or simulation methods. In...

A currency crisis is a speculative attack on the foreign exchange value of a currency, resulting in a sharp depreciation or forcing the authorities to sell foreign exchange reserves and raise domestic interest rates to defend the currency. This article discusses analytical models of the causes...

We present evidence on the effects of large-scale asset purchases by the Federal Reserve and the Bank of England since 2008. We show that announcements about these purchases led to lower long-term interest rates and depreciations of the U.S. dollar and the British pound on announcement days,...

Conventional wisdom in economic history suggests that conflict between countries can be enormously disruptive of economic activity, especially international trade. Yet nothing is known empirically about these effects in large samples. We study the effects of war on bilateral trade for almost all...