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R&D and productivity in the Indian pharmaceutical firms

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  • Sharma, Chandan

Abstract

Recent researches for developing countries suggest knowledge generating activates is no silver bullet for productivity growth. In this context, this paper examines the impact of R&D activities on firms’ performance for the Indian pharmaceutical industry by utilizing the data of the post reform period (1994-2006). The empirical analysis is performed in two stages. In first stage, we examine the relative productivity performance of R&D vis-à-vis non- R&D. Subsequently, we construct two empirical frameworks, namely, growth accounting and production function. Results of analysis indicate that R&D firms have productivity edge over non- R&D firms. Regression results based on the growth accounting framework suggest that R&D intensity has a positive and significant effect (15%) on TFP. The results also confirm that the performance of foreign firms operating in the industry is more sensitive towards R&D than the local firms. Furthermore, the estimation results of the production function approach indicate that the output elasticity to R&D capital varies from 10% to 13%. Therefore, we support the argument that ‘manna from heaven’ impact is large and significant.

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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 31681.

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Date of creation: 12 Feb 2011
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Handle: RePEc:pra:mprapa:31681

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Keywords: Productivity; R&D; Indian Pharmaceutical;

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  1. Grossman, Gene M & Helpman, Elhanan, 1989. "Product Development and International Trade," Journal of Political Economy, University of Chicago Press, University of Chicago Press, vol. 97(6), pages 1261-83, December.
  2. Jeffrey D. Sachs & Andrew Warner, 1995. "Economic Reform and the Process of Global Integration," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(1, 25th A), pages 1-118.
  3. Vincenzo Atella & Beniamino Quintieri, 2001. "Do R&D expenditures really matter for TFP?," Applied Economics, Taylor & Francis Journals, Taylor & Francis Journals, vol. 33(11), pages 1385-1389.
  4. Zvi Griliches, 1980. "Returns to Research and Development Expenditures in the Private Sector," NBER Chapters, in: New Developments in Productivity Measurement, pages 419-462 National Bureau of Economic Research, Inc.
  5. Wagner, Joachim, 2001. "The causal effects of exports on firm size and labor productivity: First evidence from a matching approach," HWWA Discussion Papers 155, Hamburg Institute of International Economics (HWWA).
  6. James Levinsohn & Amil Petrin, 2003. "Estimating Production Functions Using Inputs to Control for Unobservables," Review of Economic Studies, Wiley Blackwell, Wiley Blackwell, vol. 70(2), pages 317-341, 04.
  7. Bernard, Andrew B. & Bradford Jensen, J., 1999. "Exceptional exporter performance: cause, effect, or both?," Journal of International Economics, Elsevier, Elsevier, vol. 47(1), pages 1-25, February.
  8. Klette, Tor Jakob & Griliches, Zvi, 1996. "The Inconsistency of Common Scale Estimators When Output Prices Are Unobserved and Endogenous," Journal of Applied Econometrics, John Wiley & Sons, Ltd., John Wiley & Sons, Ltd., vol. 11(4), pages 343-61, July-Aug..
  9. Jiann-Chyuan Wang & Kuen-Hung Tsai, 2003. "Productivity Growth and R&D Expenditure in Taiwan's Manufacturing Firms," NBER Working Papers 9724, National Bureau of Economic Research, Inc.
  10. Bronwyn H. Hall & Jacques Mairesse, 1992. "Exploring the Relationship Between R&D and Productivity in French Manufacturing Firms," NBER Working Papers 3956, National Bureau of Economic Research, Inc.
  11. Richard Blundell & Stephen Bond, 2000. "GMM Estimation with persistent panel data: an application to production functions," Econometric Reviews, Taylor & Francis Journals, Taylor & Francis Journals, vol. 19(3), pages 321-340.
  12. Raut, Lakshmi K., 1995. "R & D spillover and productivity growth: Evidence from Indian private firms," Journal of Development Economics, Elsevier, Elsevier, vol. 48(1), pages 1-23, October.
  13. Philippe Cuneo & Jacques Mairesse, 1983. "Productivity and R&D at the Firm Level in French Manufacturing," NBER Working Papers 1068, National Bureau of Economic Research, Inc.
  14. Sharma, Chandan, 2010. "Does Productivity Differ in Domestic and Foreign Firms? Evidence from the Indian Machinery Industry," Indian Economic Review, Department of Economics, Delhi School of Economics, Department of Economics, Delhi School of Economics, vol. 45(1), pages 87-110.
  15. Adam B. Jaffe, 1986. "Technological Opportunity and Spillovers of R&D: Evidence from Firms' Patents, Profits and Market Value," NBER Working Papers 1815, National Bureau of Economic Research, Inc.
  16. Ben-David, Dan, 1993. "Equalizing Exchange: Trade Liberalization and Income Convergence," The Quarterly Journal of Economics, MIT Press, MIT Press, vol. 108(3), pages 653-79, August.
  17. Rachel Griffith & Elena Huergo & Jacques Mairesse & Bettina Peters, 2006. "Innovation and Productivity Across Four European Countries," Oxford Review of Economic Policy, Oxford University Press, Oxford University Press, vol. 22(4), pages 483-498, Winter.
  18. Branstetter, Lee & Chen, Jong-Rong, 2006. "The impact of technology transfer and R & D on productivity growth in Taiwanese industry: Microeconometric analysis using plant and firm-level data," Journal of the Japanese and International Economies, Elsevier, vol. 20(2), pages 177-192, June.
  19. Andrew B. Bernard, 2004. "Exporting and Productivity in the USA," Oxford Review of Economic Policy, Oxford University Press, Oxford University Press, vol. 20(3), pages 343-357, Autumn.
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