Trade and Prices with Heterogeneous Firms
This paper estimates a heterogeneous firms trade model using disaggregate data on export values and prices. Prices contain information about differences in product quality across firms and countries that helps identify key mechanisms in the model. Examining within country variation in export prices across destination markets, I find that prices behave in a manner inconsistent with the benchmark model that ignores product quality differences across firms. In doing so, I demonstrate that export prices in most sectors are consistent with a model in which high productivity firms choose to produce high quality goods and charge high prices. Using model estimates, I also quantify the role of endogenous nontradability in accounting for variation in prices and trade flows, and construct an index of cross-country quality and variety within sectors.
|Date of creation:||2008|
|Date of revision:|
|Contact details of provider:|| Postal: Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA|
Web page: http://www.EconomicDynamics.org/society.htm
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- Melitz, Marc J, 2002.
"The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity,"
CEPR Discussion Papers
3381, C.E.P.R. Discussion Papers.
- Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
- Mark J. Melitz, 2002. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," NBER Working Papers 8881, National Bureau of Economic Research, Inc.
- Aw, Bee Yan & Chung, Sukkyun & Roberts, Mark J, 2000. "Productivity and Turnover in the Export Market: Micro-level Evidence from the Republic of Korea and Taiwan (China)," World Bank Economic Review, World Bank Group, vol. 14(1), pages 65-90, January.
- ., 2006. "International Trade," Chapters, in: The Elgar Companion to Development Studies, chapter 60 Edward Elgar Publishing.
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