The sharp gyrations of the dollar and of the trade deficit in the 1980s were among the most novel and least understood economic developments of the decade. This paper, which was written as part of the NBER project on American economic policy in the 1980s, examines the reasons for the dollar's...

The large trade and current account deficits of the United States cannot continue indefinitely because doing so would constitute a permanent gift to the U.S. economy. The process that will cause this gift to shrink and that will eventually cause it to reverse is a fall in the dollar. The dollar...

Although natural market forces should resolve such imbalances without the need for specific government policies, the government actions in both countries have actually contributed to their persistence and prevented market forces from correcting the problem. That may be about to change

We study the evolution of the U.S. current account in a two-country dynamic stochastic endowment model in which a single non-state contingent bond is the only internationally traded asset. The paper focuses on the world `saving glut' as the primary cause of continual deterioration in the current...

In this paper I use a large multi-country data set to analyze the determinants of abrupt and large "current account reversals." The results from a variance-component probit model indicate that the probability of experiencing a major current account reversal is positively affected by larger...

We investigate the possibility that the large current account deficits of the U.S. are the outcome of optimizing behavior. We develop a simple long-run world equilibrium model in which the current account is determined by the expected discounted present value of its future share of world GDP...

The future of the U.S. current account -- and thus of the U.S. dollar -- depend on whether foreign investors will continue to add U.S. assets to their investment portfolios. However, even under optimistic scenarios, the U.S. current account deficit is likely to go through a significant reversal...

Over the past decade the US has experienced widening current account deficits and a steady deterioration of its net foreign asset position. During the second half of the 1990s, this deterioration was fueled by foreign investment in a booming US stock market. During the first half of the 2000s,...

In this paper I analyze the relationship between the U.S. dollar and the U.S. current account. I deal with issues of sustainability, and I discuss the mechanics of current account adjustment. The analysis presented in this paper differs from other work in several respects: First, I emphasis the...

There are two main forces behind the large U.S. current account deficits. First, an increase in the U.S. demand for foreign goods. Second, an increase in the foreign demand for U.S. assets. Both forces have contributed to steadily increasing current account deficits since the mid--1990s. This...