The postwar expansion of trade among the industrial countries has not had the strong distributional effects which standard models of trade would have led us to expect. This paper develops a model which attempts to explain this observation, while at the same time making sense of some other...

We introduce firm and worker heterogeneity into a model of innovation-driven endogenous growth. Individuals who differ in ability sort into either a research sector or a manufacturing sector that produces differentiated goods. Each research project generates a new variety of the differentiated...

This paper reviews the recent theoretical literature on heterogeneous firms and trade, which emphasizes firm selection into international markets and reallocations of resources across firms. We discuss the empirical challenges that motivated this research and its relationship to traditional...

A major role for per-capita income in international trade, as opposed to simply country size, was persuasively advanced by Linder (1961). Yet this crucial element of Linder's story was abandon by most later trade economists in favor of the analytically-tractable but counter-empirical assumption...

Within developing and newly industrialized countries, rising wage inequality is both common and highly correlated with export growth. This is incompatible with the Stolper-Samuelson theorem, but suggestive of a role for technological catch-up. We develop this insight using a model that features...

Empirical work relating trade liberalization and income distributed has iden- tified an important anomaly. The Stolper-Samuelson theorem predict trade liberalization will shift income toward a country's abundant factor. For developing countries, this suggests liberalization will principally...

Foreign Direct Investment (FDI) has been growing rapidly, at a pace far exceeding the growth in international trade. Thus, a full understanding of the relationship between trade in goods and FDI is important for obtaining a complete picture of the extent and sources of international linkages. We...

This Economica Coase Lecture reviews research that has revolutionized the field of international trade and foreign direct investment. It explains the motivation behind the development of new analytical frameworks, the nature of these frameworks, and the empirical studies that sprouted from them

In the public imagination globalization's adverse effects have loomed large, contributing significantly to the backlash against the political mainstream and the rise of far-right populism. The literature on trade and inequality is in fact exceptionally rich, with important theoretical insights...

The 1990's dealt a blow to traditional Heckscher-Ohlin analysis of the relationship between trade and income inequality, as it became clear that rising inequality in low- income countries and other features of the data were inconsistent with that model. As a result, economists moved away from...