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Multi-Product Firms and Trade Liberalization

  • Andrew B. Bernard
  • Stephen Redding
  • Peter K. Schott

This paper develops a general equilibrium model of multi-product firms and analyzes their behavior during trade liberalization. Firm productivity in a given product is modeled as a combination of firm-level "ability" and firmproduct- level "expertise", both of which are stochastic and unknown prior to the firm's payment of a sunk cost of entry. Higher firm-level ability raises a firm's productivity across all products, which induces a positive correlation between a firm's intensive (output per product) and extensive (number of products) margins. Trade liberalization fosters productivity growth within and across firms and in aggregate by inducing firms to shed marginally productive products and forcing the lowest-productivity firms to exit. Though exporters produce a smaller range of products after liberalization, they increase the share of products sold abroad as well as exports per product. All of these adjustments are shown to be relatively more pronounced in countries' comparative advantage industries.

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Paper provided by Centre for Economic Performance, LSE in its series CEP Discussion Papers with number dp0769.

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Date of creation: Dec 2006
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Handle: RePEc:cep:cepdps:dp0769
Contact details of provider: Web page: http://cep.lse.ac.uk/_new/publications/series.asp?prog=CEP

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  1. Anne-Célia Disdier & Keith Head, 2008. "The Puzzling Persistence of the Distance Effect on Bilateral Trade," The Review of Economics and Statistics, MIT Press, vol. 90(1), pages 37-48, February.
  2. Fernandes, Ana M., 2003. "Trade policy, trade volumes, and plant-level productivity in Colombian manufacturing industries," Policy Research Working Paper Series 3064, The World Bank.
  3. Goldberg, Pinelopi Koujianou & Khandelwal, Amit & Pavcnik, Nina & Topalova, Petia, 2008. "Multi-product Firms and Product Turnover in the Developing World: Evidence from India," CEPR Discussion Papers 6881, C.E.P.R. Discussion Papers.
  4. Andrew Bernard & Stephen Redding & Peter Schott, 2004. "Comparative advantage and heterogeneous firms," IFS Working Papers W04/24, Institute for Fiscal Studies.
  5. Baumol, William J, 1977. "On the Proper Cost Tests for Natural Monopoly in a Multiproduct Industry," American Economic Review, American Economic Association, vol. 67(5), pages 809-22, December.
  6. Tor Jakob Klette & Zvi Griliches, 1994. "The Inconsistency of Common Scales Estimators when Output Prices are Unobserved and Endogenous," Discussion Papers 127, Research Department of Statistics Norway.
  7. J. Bradford Jensen & Andrew Bernard & Peter Schott, 2005. "Importers, Exporters, and Multinationals: A Portrait of Firms in the U.S. that Trade Goods," Working Papers 05-20, Center for Economic Studies, U.S. Census Bureau.
  8. Lucia Foster & John Haltiwanger & C.J. Krizan, 1998. "Aggregate Productivity Growth: Lessons from Microeconomic Evidence," NBER Working Papers 6803, National Bureau of Economic Research, Inc.
  9. Francis Kramarz & Jonathan Eaton & Samuel Kortum, 2005. "An Anatomy of International Trade: Evidence from French Firms," 2005 Meeting Papers 197, Society for Economic Dynamics.
  10. Eckel, Carsten & Neary, J Peter, 2006. "Multi-Product Firms and Flexible Manufacturing in the Global Economy," CEPR Discussion Papers 5941, C.E.P.R. Discussion Papers.
  11. Jakob Klette & Samuel Kortum, 2002. "Innovating firms and aggregate innovation," Staff Report 300, Federal Reserve Bank of Minneapolis.
  12. Eric J. Bartelsman & Mark Doms, 2000. "Understanding productivity: lessons from longitudinal microdata," Finance and Economics Discussion Series 2000-19, Board of Governors of the Federal Reserve System (U.S.).
  13. David P. Myatt & Justin P. Johnson, 2002. "Multiproduct Quality Competition: Fighting Brands and Product Line Pruning," Economics Series Working Papers 105, University of Oxford, Department of Economics.
  14. Ron S Jarmin & Javier Miranda, 2002. "The Longitudinal Business Database," Working Papers 02-17, Center for Economic Studies, U.S. Census Bureau.
  15. Daniel Trefler, 2001. "The Long and Short of the Canada-U.S. Free Trade Agreement," NBER Working Papers 8293, National Bureau of Economic Research, Inc.
  16. Jovanovic, Boyan, 1982. "Selection and the Evolution of Industry," Econometrica, Econometric Society, vol. 50(3), pages 649-70, May.
  17. Andrew B. Bernard & Stephen Redding & Peter.K Schott, 2006. "Multi-product firms and product switching," LSE Research Online Documents on Economics 3687, London School of Economics and Political Science, LSE Library.
  18. Bailey, Elizabeth E & Friedlaender, Ann F, 1982. "Market Structure and Multiproduct Industries," Journal of Economic Literature, American Economic Association, vol. 20(3), pages 1024-48, September.
  19. James Brander & Jonathan Eaton, 1982. "Product Line Rivalry," Working Papers 519, Queen's University, Department of Economics.
  20. Krugman, Paul, 1980. "Scale Economies, Product Differentiation, and the Pattern of Trade," American Economic Review, American Economic Association, vol. 70(5), pages 950-59, December.
  21. Costas Arkolakis & Marc-Andreas Muendler, 2010. "The Extensive Margin of Exporting Products: A Firm-level Analysis," NBER Working Papers 16641, National Bureau of Economic Research, Inc.
  22. 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.
  23. Nina Pavcnik, 2000. "Trade Liberalization, Exit, and Productivity Improvements: Evidence from Chilean Plants," NBER Working Papers 7852, National Bureau of Economic Research, Inc.
  24. Curtis Eaton, B. & Schmitt, N., 1991. "Flexible Manufacturing and Market Structure," Papers 1991-02, Tasmania - Department of Economics.
  25. Esteban Rossi-Hansberg & Mark L. J. Wright, 2006. "Establishment size dynamics in the aggregate economy," Staff Report 382, Federal Reserve Bank of Minneapolis.
  26. Iacovone, Leonardo & Javorcik, Beata S., 2008. "Multi-product exporters : diversification and micro-level dynamics," Policy Research Working Paper Series 4723, The World Bank.
  27. Bernard, Andrew B. & Jensen, J Bradford & Redding, Stephen J. & Schott, Peter K., 2007. "Firms in International Trade," CEPR Discussion Papers 6277, C.E.P.R. Discussion Papers.
  28. Dunne, T. & Roberts, M.J. & Samuelson, L., 1988. "The Growth And Failure Of U.S. Manufacturing Plants," Papers 1-87-5, Pennsylvania State - Department of Economics.
  29. Choi, E. Kwan & Harrigan, James, 2003. "Handbook of International Trade," Staff General Research Papers 11375, Iowa State University, Department of Economics.
  30. Bernard, A., 1997. "Exceptional Exporter Performance: Cause, Effect, or Both?," Working papers 97-21, Massachusetts Institute of Technology (MIT), Department of Economics.
  31. Aghion, Philippe & Tirole, Jean, 1997. "Formal and Real Authority in Organizations," Scholarly Articles 4554125, Harvard University Department of Economics.
  32. Timothy Dunne & J. Bradford Jensen & Mark J. Roberts, 2009. "Introduction to "Producer Dynamics: New Evidence from Micro Data"," NBER Chapters, in: Producer Dynamics: New Evidence from Micro Data, pages 1-12 National Bureau of Economic Research, Inc.
  33. Sofronis K. Clerides & Saul Lach & James R. Tybout, 1998. "Is Learning By Exporting Important? Micro-Dynamic Evidence From Colombia, Mexico, And Morocco," The Quarterly Journal of Economics, MIT Press, vol. 113(3), pages 903-947, August.
  34. repec:inr:wpaper:21709 is not listed on IDEAS
  35. Hopenhayn, Hugo A, 1992. "Entry, Exit, and Firm Dynamics in Long Run Equilibrium," Econometrica, Econometric Society, vol. 60(5), pages 1127-50, September.
  36. Timothy Dunne & J. Bradford Jensen & Mark J. Roberts, 2009. "Producer Dynamics: New Evidence from Micro Data," NBER Books, National Bureau of Economic Research, Inc, number dunn05-1, August.
  37. Andrew B. Bernard & Jonathan Eaton & J. Bradford Jensen & Samuel Kortum, 2000. "Plants and Productivity in International Trade," Boston University - Institute for Economic Development 105, Boston University, Institute for Economic Development.
  38. James E. Anderson & Eric van Wincoop, 2004. "Trade Costs," Boston College Working Papers in Economics 593, Boston College Department of Economics.
  39. Albert Park & Dean Yang & Xinzheng Shi & Yuan Jiang, 2010. "Exporting and Firm Performance: Chinese Exporters and the Asian Financial Crisis," The Review of Economics and Statistics, MIT Press, vol. 92(4), pages 822-842, November.
  40. Volker Nocke & Stephen Yeaple, 2006. "Globalization and Endogenous Firm Scope," PIER Working Paper Archive 06-015, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
  41. J Bradford Jensen & Andrew B Bernard, 2001. "Why Some Firms Export," Working Papers 01-05, Center for Economic Studies, U.S. Census Bureau.
  42. Panzar, John C & Willig, Robert D, 1977. "Economies of Scale in Multi-Output Production," The Quarterly Journal of Economics, MIT Press, vol. 91(3), pages 481-93, August.
  43. Rasmus Lentz & Dale T. Mortensen, 2005. "Productivity Growth And Worker Reallocation," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 46(3), pages 731-749, 08.
  44. Baldwin, Richard & Ottaviano, Gianmarco, 1998. "Multiproduct Multinationals and Reciprocal FDI Dumping," CEPR Discussion Papers 1851, C.E.P.R. Discussion Papers.
  45. Gu, Wulong & Baldwin, John R., 2006. "The Impact of Trade on Plant Scale, Production-Run Length and Diversification," Economic Analysis (EA) Research Paper Series 2006038e, Statistics Canada, Analytical Studies Branch.
  46. Brooks, Eileen L., 2006. "Why don't firms export more? Product quality and Colombian plants," Journal of Development Economics, Elsevier, vol. 80(1), pages 160-178, June.
  47. Milgrom, Paul & Roberts, John, 1990. "The Economics of Modern Manufacturing: Technology, Strategy, and Organization," American Economic Review, American Economic Association, vol. 80(3), pages 511-28, June.
  48. Jakob R. Munch & Daniel X., 2008. "Decomposing Firm-level Sales Variation," EPRU Working Paper Series 2009-05, Economic Policy Research Unit (EPRU), University of Copenhagen. Department of Economics, revised Jun 2009.
  49. Lucia Foster & John Haltiwanger & Chad Syverson, 2005. "Reallocation, Firm Turnover, and Efficiency: Selection on Productivity or Profitability?," Working Papers 05-11, Center for Economic Studies, U.S. Census Bureau.
  50. Thomas Chaney, 2008. "Distorted Gravity: The Intensive and Extensive Margins of International Trade," American Economic Review, American Economic Association, vol. 98(4), pages 1707-21, September.
  51. Limao, Nuno & Venables, Anthony J., 1999. "Infrastructure, geographical disadvantage, and transport costs," Policy Research Working Paper Series 2257, The World Bank.
  52. Bernard, Andrew B. & Jensen, J. Bradford & Schott, Peter K., 2006. "Trade costs, firms and productivity," Journal of Monetary Economics, Elsevier, vol. 53(5), pages 917-937, July.
  53. Thierry Mayer & Soledad Zignago, 2011. "Notes on CEPII’s distances measures: The GeoDist database," Working Papers 2011-25, CEPII research center.
  54. repec:rus:hseeco:122439 is not listed on IDEAS
  55. Itai Agur, 2006. "Firm Heterogeneity and the Two Sources of Gains from Trade," Economics Working Papers ECO2006/38, European University Institute.
  56. Tybout, James R. & Westbrook, M. Daniel, 1995. "Trade liberalization and the dimensions of efficiency change in Mexican manufacturing industries," Journal of International Economics, Elsevier, vol. 39(1-2), pages 53-78, August.
  57. Ericson, Richard & Pakes, Ariel, 1995. "Markov-Perfect Industry Dynamics: A Framework for Empirical Work," Review of Economic Studies, Wiley Blackwell, vol. 62(1), pages 53-82, January.
  58. Caves, Douglas W & Christensen, Laurits R & Diewert, W Erwin, 1982. "The Economic Theory of Index Numbers and the Measurement of Input, Output, and Productivity," Econometrica, Econometric Society, vol. 50(6), pages 1393-1414, November.
  59. Roberts, Mark J & Tybout, James R, 1997. "The Decision to Export in Colombia: An Empirical Model of Entry with Sunk Costs," American Economic Review, American Economic Association, vol. 87(4), pages 545-64, September.
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