We analyze the impact of input tariffs on the export status and export performance of processing firms. From a theoretical model with heterogeneous downstream firms, we show that lower input tariffs may increase the export sales of the high productivity firms at the expense of low productivity...

In this paper, we study the impact of acquiring equity shares in intermediaries on ex- port performance. We develop a trade model with vertically linked industries where the decisions to export and to own its intermediary are endogenous that we test on French data at the firm level. We show...

In this paper, we set up a simple model that explains the relation between low input price, high exit rates and industrial oncentration. More precisely, we argue that falling input prices force firms with low productivity to exit and induce expansion of more efficient incumbents at the expense...