This paper develops a dynamic, rational expectations model that generalizes both the standard, two-country, two-commodity model of real trade theory and the "dependent economy" model of open economy macroeconomics. This model is used to show how a variety of government policies can affect the...

This paper examines the appropriate time path of the tariff rate for a small open economy that has decided to move from protection of import competing industries to free trade. Adjustment costs for moving resources to alternative uses do not provide a rationale for gradual adjustment of the...

This paper examines five examples of rational expectations models with a continuum of convergent solutions and demonstrates serious difficulties in the economic interpretation of these solutions. The five examples are (1) a model of optimal capital accumulation with a negative rate of time...

This paper considers the determinants of exports of modern services and traditional services. It considers the growth of export volumes as well as export surges, that is, the periods of rapid sustained export growth. It asks whether the determinants of export growth rates and export surges...

In May 2013, Federal Reserve officials first began to talk of the possibility of tapering their security purchases. This tapering talk had a sharp negative impact on emerging markets. Different countries, however, were affected very differently. This paper uses data on exchange rates, foreign...

June 2000 - Collective action clauses raise borrowing costs for low-rated borrowers and lower them for high-rated borrowers. This result holds for all developing country bonds and also for the subset of sovereign bond issuers. It is easy to say that the International Monetary Fund should not...

The recent reversal of capital flows to emerging markets has pointed up the continuing relevance of the sudden stop problem. This paper analyzes the sudden stops in capital flows to emerging markets since 1991. It shows that the frequency and duration of sudden stops have remained largely...

According to conventional wisdom, capital flows are fickle. Focusing on emerging markets, this paper asks whether this conventional wisdom still holds in the contemporary world. The results show that, despite recent structural and regulatory changes, much of it survives. FDI inflows are more...

The Marshall Plan is invoked whenever policy makers contemplate large-scale foreign aid. A cursory Google search turns up 'A Marshall Plan for Africa,' 'A Marshall Plan for Haiti,' 'A Marshall Plan for Eastern Europe,' and 'A Marshall Plan for the East.' The foreign aid program officially known...