Trade Adjustment and Productivity in Large Crises

In: American economic review, Band 104, Heft 3, S. 793-831

Abstract

We empirically characterize the mechanics of trade adjustment during the Argentine crisis. Though imports collapsed by 70 percent from 2000 to 2002, the entry and exit of firms or products at the country level played a small role. The within-firm churning of imported inputs, however, played a sizeable role. We build a model of trade in intermediate inputs with heterogeneous firms, fixed import costs, and roundabout production. Import demand is non-homothetic and the implications of an import price shock depend on the full distribution of firm-level adjustments. An import price shock generates a significant decline in productivity. (JEL F14, F31, F43, L60, O14, O19)