Goldberg, Pinelopi Koujianou; Khandelwal, Amit Kumar; … - In: The Quarterly Journal of Economics 125 (2010) 4, pp. 1727-1767
New goods play a central role in many trade and growth models. We use detailed trade and firm-level data from India to investigate the relationship between declines in trade costs, imports of intermediate inputs, and domestic firm product scope. We estimate substantial gains from trade through...