This paper develops a trade model with firm-specific quality heterogeneity, limit pric-ing, and an endogenous distribution of markups. Exposure to trade induces only thefirms producing high-quality (high-price) products to enter the export markets, whereasfirms producing low-quality (low-price)...

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 domestic...

The empirical relationship between trade protection and economic growth is surprisinglyfragile, as shown in a number of other papers. After demonstrating this empiricalsensitivity, we address one possible explanation for these findings: that the relationshipis nonlinear. Following the endogenous...

Starting in the late 1970s, the Indian authorities implemented a series of reforms aimed at exposing the economy to greater competition and at liberalizing key aspects of economic activity. This paper investigates productivity trends in India''s (registered) manufacturing sectors during the...

China''s growth record since the start of its economic reforms in 1978 has been extraordinary. Yet, this impressive performance has been associated with an increasing regional income disparity. We use a recently developed nonparametric approach to analyze the variation in labor productivity...