This paper develops a fully-endogenous, variety-expansion growth model with firm-specific quality heterogeneity, limit pricing, and an endogenous distribution of markups. Trade induces only firms with high-quality products to export, whereas firms with low-quality products serve only the...

To what extent are there trade impediments to the transfer and adoption of environmental goods and services? How can these be addressed by global trade negotiations? What is the role of complementary measures in order to ensure "win-win" benefits -- that is promoting both environmental...

This paper studies the patterns of trade and the incentives to innovate in an unequal global economy. We introduce non-homothetic preferences in a general-equilibrium model of endogenous growth and international trade between two countries, and argue that the effects of market integration on the...