This paper analyzes the role of specialized high-skilled labor in the disproportionate growth of the service sector. Empirically, the importance of skill-intensive services has risen during a period of increasing relative wages and quantities of high-skilled labor. We develop a theory in which...

This paper studies export dynamics in emerging markets following large devaluations. We document two main features of exports that are puzzling for standard trade models. First, given the change in relative prices, exports tend to grow gradually following a devaluation. Second, high interest...

The collapse and rebound in U.S. international trade from 2008 to 2010 was quite stunning. Over this period, the fluctuations in international trade were bigger than the fluctuations in either production of or expenditures on traded goods. These relatively large fluctuations in international...

We build a micro-founded two-country dynamic general equilibrium model in which trade responds more to a cut in tariffs in the long run than in the short run. The model introduces a time element to the fixed-variable cost trade-off in a heterogeneous producer trade model. Thus, the dynamics of...

We study the source and consequences of sluggish export dynamics in emerging markets following large devaluations. We document two main features of exports that are puzzling for standard trade models. First, given the change in relative prices, exports tend to grow gradually following a...

We first study export dynamics in a number of large devaluation episodes in emerging markets. Using plant level data, we document that exports expand gradually following a large devaluation primarily because the number of exporters expands gradually. We further show the strong negative...

We build a micro-founded two-country dynamic general equilibrium model in which trade responds more to a cut in tariffs in the long run than in the short run. The model introduces a time element to the fixed-variable cost trade-off in a heterogeneous producer trade model. Thus, the dynamics of...

We study export dynamics in a number of large devaluation episodes in emerging markets. Using plant level data, we document that exports expand gradually following a large devaluation primarily because the number of exporters expands gradually. We show that a model of exporter dynamics with sunk...