Hummels, David; Klenow, Peter J. - In: American Economic Review 95 (2005) 3, pp. 704-723
Large economies export more in absolute terms than do small economies. We use data on shipments by 126 exporting countries to 59 importing countries in 5,000 product categories to answer the question: How? Do big economies export larger quantities of each good (the intensive margin), a wider set...