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Imported Intermediate Inputs and Domestic Product Growth: Evidence from India

  • Pinelopi K. Goldberg
  • Amit Khandelwal
  • Nina Pavcnik
  • Petia Topalova

New goods play a central role in many trade and growth models. We use detailed trade and firm-level data from a large developing economy--India--to investigate the relationship between declines in trade costs, the imports of intermediate inputs and domestic firm product scope. We estimate substantial static gains from trade through access to new imported inputs. Accounting for new imported varieties lowers the import price index for intermediate goods on average by an additional 4.7 percent per year relative to conventional gains through lower prices of existing imports. Moreover, we find that lower input tariffs account on average for 31 percent of the new products introduced by domestic firms, which implies potentially large dynamic gains from trade. This expansion in firms' product scope is driven to a large extent by international trade increasing access of firms to new input varieties rather than by simply making existing imported inputs cheaper. Hence, our findings suggest that an important consequence of the input tariff liberalization was to relax technological constraints through firms' access to new imported inputs that were unavailable prior to the liberalization.

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Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 14416.

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Date of creation: Oct 2008
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Publication status: published as Pinelopi Koujianou Goldberg & Amit Kumar Khandelwal & Nina Pavcnik & Petia Topalova, 2010. "Imported Intermediate Inputs and Domestic Product Growth: Evidence from India," The Quarterly Journal of Economics, MIT Press, vol. 125(4), pages 1727-1767, November.
Handle: RePEc:nbr:nberwo:14416
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  1. Rubinstein, Yona & Helpman, Elhanan & Melitz, Marc, 2008. "Estimating Trade Flows: Trading Partners and Trading Volumes," Scholarly Articles 3228230, Harvard University Department of Economics.
  2. George S Olley & Ariel Pakes, 1992. "The Dynamics Of Productivity In The Telecommunications Equipment Industry," Working Papers 92-2, Center for Economic Studies, U.S. Census Bureau.
  3. Pinelopi K Goldberg & Amit K Khandelwal & Nina Pavcnik & Petia Topalova, 2010. "Multiproduct Firms and Product Turnover in the Developing World: Evidence from India," The Review of Economics and Statistics, MIT Press, vol. 92(4), pages 1042-1049, November.
  4. Christopher F Baum & Mark E. Schaffer & Steven Stillman, 2007. "Enhanced routines for instrumental variables/GMM estimation and testing," Boston College Working Papers in Economics 667, Boston College Department of Economics, revised 05 Sep 2007.
  5. Christian Broda & David E. Weinstein, 2004. "Globalization and the gains from variety," Staff Reports 180, Federal Reserve Bank of New York.
  6. Arvind Subramanian & Raghuram Rajan & Ioannis Tokatlidis & Kalpana Kochhar & Utsav Kumar, 2006. "India's Pattern of Development; What Happened, What Follows?," IMF Working Papers 06/22, International Monetary Fund.
  7. Antoni Estevadeordal & Alan M. Taylor, 2008. "Is the Washington Consensus Dead? Growth, Openness, and the Great Liberalization, 1970s-2000s," NBER Working Papers 14264, National Bureau of Economic Research, Inc.
  8. Kasahara, Hiroyuki & Rodrigue, Joel, 2008. "Does the use of imported intermediates increase productivity? Plant-level evidence," Journal of Development Economics, Elsevier, vol. 87(1), pages 106-118, August.
  9. Mary Amiti & Jozef G Konings, 2005. "Trade Liberalization, Intermediate Inputs, and Productivity; Evidence from Indonesia," IMF Working Papers 05/146, International Monetary Fund.
  10. Paul Romer, 1989. "Endogenous Technological Change," NBER Working Papers 3210, National Bureau of Economic Research, Inc.
  11. Francis Kramarz & Jonathan Eaton & Samuel Kortum, 2005. "An Anatomy of International Trade: Evidence from French Firms," 2005 Meeting Papers 197, Society for Economic Dynamics.
  12. Philippe Aghion & Robin Burgess & Stephen J. Redding & Fabrizio Zilibotti, 2008. "The Unequal Effects of Liberalization: Evidence from Dismantling the License Raj in India," American Economic Review, American Economic Association, vol. 98(4), pages 1397-1412, September.
  13. Ethier, Wilfred J, 1982. "National and International Returns to Scale in the Modern Theory of International Trade," American Economic Review, American Economic Association, vol. 72(3), pages 389-405, June.
  14. Richard E. Baldwin & Frédéric Robert-Nicoud, 2006. "Trade and Growth with Heterogenous Firms," NBER Working Papers 12326, National Bureau of Economic Research, Inc.
  15. Jan De Loecker, 2007. "Product Differentiation, Multi-product Firms and Estimating the Impact of Trade Liberalization on Productivity," NBER Working Papers 13155, National Bureau of Economic Research, Inc.
  16. Luis A. Rivera-Batiz & Paul M. Romer, 1991. "Economic Integration and Endogenous Growth," The Quarterly Journal of Economics, Oxford University Press, vol. 106(2), pages 531-555.
  17. Andrew B. Bernard & Stephen Redding & Peter K. Schott, 2003. "Product choice and product switching," LSE Research Online Documents on Economics 3672, London School of Economics and Political Science, LSE Library.
  18. Stephen J Redding & Peter K Schott & Andrew B Bernard, 2007. "Multi-product Firms and Trade Liberalization," 2007 Meeting Papers 44, Society for Economic Dynamics.
  19. 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.
  20. Stock, James H & Wright, Jonathan H & Yogo, Motohiro, 2002. "A Survey of Weak Instruments and Weak Identification in Generalized Method of Moments," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(4), pages 518-29, October.
  21. Robert C. Feenstra & Madani & Dorsati & Yang & Tzu-Han & Liang & Chi-Yuan, . "Testing Endogenous Growth In South Korea And Taiwan," Department of Economics 97-16, California Davis - Department of Economics.
  22. Nina Pavcnik, 2002. "Trade Liberalization, Exit, and Productivity Improvements: Evidence from Chilean Plants," Review of Economic Studies, Oxford University Press, vol. 69(1), pages 245-276.
  23. 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.
  24. Andrew Bernard & Stephen Redding & Peter Schott, 2008. "Multi-Product Firms and Product Switching," Working Papers 08-24, Center for Economic Studies, U.S. Census Bureau.
  25. Marc-Andreas Muendler, 2004. "Trade, Technology, and Productivity: A Study of Brazilian Manufacturers, 1986-1998," CESifo Working Paper Series 1148, CESifo Group Munich.
  26. Richard Hemming & Woosik Chu & Charles Collyns & Karen Elizabeth Parker & Ajai Chopra & Oliver Fratzscher, 1995. "India; Economic Reform and Growth," IMF Occasional Papers 134, International Monetary Fund.
  27. Romer, Paul M, 1987. "Growth Based on Increasing Returns Due to Specialization," American Economic Review, American Economic Association, vol. 77(2), pages 56-62, May.
  28. Christopher F Baum & Mark E. Schaffer & Steven Stillman, 2007. "Enhanced routines for instrumental variables/generalized method of moments estimation and testing," Stata Journal, StataCorp LP, vol. 7(4), pages 465-506, December.
  29. Erkan Erdem & James Tybout, 2003. "Trade Policy and Industrial Sector Responses: Using Evolutionary Models to Interpret the Evidence," NBER Working Papers 9947, National Bureau of Economic Research, Inc.
  30. Rana Hasan & Devashish Mitra & K.V. Ramaswamy, 2003. "Trade Reforms, Labor Regulations and Labor-Demand Elasticities: Empirical Evidence from India," Economics Study Area Working Papers 59, East-West Center, Economics Study Area.
  31. Irene Brambilla, 2006. "Multinationals, Technology, and the Introduction of Varieties of Goods," NBER Working Papers 12217, National Bureau of Economic Research, Inc.
  32. Lucas Navarro, 2008. "Plant Level Evidence on Product Mix Changes in Chilean Manufacturing," ILADES-Georgetown University Working Papers inv210, Ilades-Georgetown University, Universidad Alberto Hurtado/School of Economics and Bussines.
  33. 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.
  34. Christian Broda & Joshua Greenfield & David Weinstein, 2006. "From Groundnuts to Globalization: A Structural Estimate of Trade and Growth," NBER Working Papers 12512, National Bureau of Economic Research, Inc.
  35. Feenstra, Robert C & Markusen, James R & Zeile, William, 1992. "Accounting for Growth with New Inputs: Theory and Evidence," American Economic Review, American Economic Association, vol. 82(2), pages 415-21, May.
  36. 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.
  37. Feenstra, Robert C, 1994. "New Product Varieties and the Measurement of International Prices," American Economic Review, American Economic Association, vol. 84(1), pages 157-77, March.
  38. Petia Topalova, 2004. "Trade Liberalization and Firm Productivity; The Case of India," IMF Working Papers 04/28, International Monetary Fund.
  39. Robert C. Feenstra & James R. Markusen, 1992. "Accounting for Growth With New Inputs," NBER Working Papers 4114, National Bureau of Economic Research, Inc.
  40. Costas Arkolakis & Svetlana Demidova & Peter J. Klenow & Andres Rodriguez-Clare, 2008. "Endogenous Variety and the Gains from Trade," American Economic Review, American Economic Association, vol. 98(2), pages 444-50, May.
  41. Ethier, Wilfred, 1979. "Internationally decreasing costs and world trade," Journal of International Economics, Elsevier, vol. 9(1), pages 1-24, February.
  42. Elhanan Helpman & Marc Melitz & Yona Rubinstein, 2008. "Estimating Trade Flows: Trading Partners and Trading Volumes," The Quarterly Journal of Economics, Oxford University Press, vol. 123(2), pages 441-487.
  43. Paul M. Romer, 1993. "New Goods, Old Theory, and the Welfare Costs of Trade Restrictions," NBER Working Papers 4452, National Bureau of Economic Research, Inc.
  44. Markusen, James R, 1989. "Trade in Producer Services and in Other Specialized Intermediate Inputs," American Economic Review, American Economic Association, vol. 79(1), pages 85-95, March.
  45. Ira N. Gang & Mihir Pandey, 1996. "Trade Protection in India: Economics vs. Politics?," Departmental Working Papers 199616, Rutgers University, Department of Economics.
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