New goods play a central role in many trade and growth models. We use detailed trade and firm-level data from a large developing economy--India--to investigate the relationship between declines in trade costs, the imports of intermediate inputs and domestic firm product scope. We estimate...

Starting in 1985, Colombia experienced gradual trade liberalization that culminated in the drastic tariff reductions of 1990-91. This paper exploits these trade reforms to investigate the relationship between protection and wages. The focus of the analysis is on relative wages, defined as...

New goods play a central role in many trade and growth models. We use detailed trade and firm-level data from a large developing economy - India - to investigate the relationship between declines in trade costs, the imports of intermediate inputs and domestic firm product scope. We estimate...

We examine whether the Colombian trade reform can explain any of Colombia's decline in urban poverty between 1984 and 1995. Our approach focuses on short- and medium- run channels through which trade reform could affect poverty. Despite the chronological coincidence of the poverty reduction with...

We investigate the effects of the drastic tariff reductions of the 1980s and 1990s in Colombia on the wage distribution. We identify three main channels through which the wage distribution was affected: increasing returns to college education, changes in industry wages that hurt sectors with...

Industry affiliation provides an important channel through which trade liberalization can affect worker earnings and wage inequality between skilled and unskilled workers. This empirical study of the impact of the 1988--94 trade liberalization in Brazil on the industry wage structure suggests...

This paper examines how prices, markups and marginal costs respond to trade liberalization. We develop a framework to estimate markups from production data with multi-product firms. This approach does not require assumptions on the market structure or demand curves faced by firms, nor...