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Is Financial Support for Private R&D Always Justified? A Discussion Based on the Literature on Growth

  • Benjamin Montmartin

    University of Nice-Sophia Antipolis, France)

  • Nadine Massard

    (GATE Lyon Saint-Etienne
    Jean Monnet University, Saint-Etienne, France)

Many economists have long held that market failures create a gap between social and private returns to Research and Development (R&D), thereby limiting private incentives to invest in R&D. However, this common belief that firms significantly underinvest in R&D is increasingly being challenged, leading the rationale behind public support for private R&D to be questioned. In this paper, we attempt to clarify the perspectives of two sources: the theoretical literature on endogenous growth, and its recent developments in integrating a geographical dimension, and the empirical literature that measures the social returns to R&D in relation to the private returns. Ultimately, we are able to clearly distinguish among different types of market failures and compare their relative impact on the gap between the private and social returns to R&D. Two main conclusions are reached. First, systematic firm underinvestment in R&D is not demonstrated. Second, even though instances of underinvestment do occur, they are mainly explained by surplus appropriability problems rather than by knowledge externalities. This suggests the need for a new policy mix that employs more demand-oriented instruments and is more concentrated on identifying efficient allocations among activities rather than merely increasing global private R&D investment.

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Paper provided by Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), University of Nice Sophia Antipolis in its series GREDEG Working Papers with number 2013-34.

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Length: 47 pages
Date of creation: Sep 2013
Date of revision:
Publication status: Published in Journal of Economic Surveys, 2015, vol. 29, no. 3. pp. 479-505.
Handle: RePEc:gre:wpaper:2013-34
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  1. Paul Romer, 1989. "Endogenous Technological Change," NBER Working Papers 3210, National Bureau of Economic Research, Inc.
  2. Zvi Griliches, 1998. "Issues in Assessing the Contribution of Research and Development to Productivity Growth," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 17-45 National Bureau of Economic Research, Inc.
  3. Aghion, Philippe, et al, 2001. "Competition, Imitation and Growth with Step-by-Step Innovation," Review of Economic Studies, Wiley Blackwell, vol. 68(3), pages 467-92, July.
  4. Robert Tamura, 2002. "Human capital and economic development," FRB Atlanta Working Paper No. 2002-5, Federal Reserve Bank of Atlanta.
  5. Charles I. Jones & John C. Williams, 1999. "Too Much of a Good Thing? The Economics of Investment in R&D"," Working Papers 99015, Stanford University, Department of Economics.
  6. Charles I. Jones & John C. Williams, 1998. "Measuring The Social Return To R&D," The Quarterly Journal of Economics, MIT Press, vol. 113(4), pages 1119-1135, November.
  7. repec:ebl:ecbull:v:12:y:2004:i:7:p:1-5 is not listed on IDEAS
  8. Diego Comin, 2004. "R&D: A Small Contribution to Productivity Growth," Journal of Economic Growth, Springer, vol. 9(4), pages 391-421, December.
  9. Benjamin Montmartin, 2013. "Centralized R&D Subsidy Policy in an NEGG Model: A Welfare Analysis," Recherches économiques de Louvain, De Boeck Université, vol. 79(1), pages 5-34.
  10. Jakob B. Madsen & EPRU & FRU, 2007. "Semi-Endogenous Versus Schumpeterian Growth Models: Testing The Knowledge Production Function Using International Data," Monash Economics Working Papers 26-07, Monash University, Department of Economics.
  11. Eberhardt, Markus & Helmers, Christian & Strauss, Hubert, 2010. "Do spillovers matter when estimating private returns to R&D?," Economic and Financial Reports 2010/1, European Investment Bank, Economics Department.
  12. Martin, Philippe, 1998. "Public Policies, Regional Inequalities and Growth," CEPR Discussion Papers 1841, C.E.P.R. Discussion Papers.
  13. Zvi Griliches, 1991. "The Search for R&D Spillovers," NBER Working Papers 3768, National Bureau of Economic Research, Inc.
  14. Jones, Charles I, 1995. "R&D-Based Models of Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 103(4), pages 759-84, August.
  15. Alvarez-Pelaez, Maria J. & Groth, Christian, 2005. "Too little or too much R&D?," European Economic Review, Elsevier, vol. 49(2), pages 437-456, February.
  16. Thomas M. Steger, 2005. "Welfare Implications of Non-scale R&D-based Growth Models," Scandinavian Journal of Economics, Wiley Blackwell, vol. 107(4), pages 737-757, December.
  17. Scott L. Baier & Gerald P. Dwyer, Jr. & Robert Tamura, 2002. "How important are capital and total factor productivity for economic growth?," FRB Atlanta Working Paper No. 2002-2, Federal Reserve Bank of Atlanta.
  18. Scherer, F M, 1982. "Inter-Industry Technology Flows and Productivity Growth," The Review of Economics and Statistics, MIT Press, vol. 64(4), pages 627-34, November.
  19. Corinne Autant-Bernard & Muriel Fadairo & Nadine Massard, 2010. "Knowledge diffusion and innovation policies within the European regions: Challenges based on recent empirical evidence," Working Papers 1010, Groupe d'Analyse et de Théorie Economique (GATE), Centre national de la recherche scientifique (CNRS), Université Lyon 2, Ecole Normale Supérieure.
  20. Kenneth I. Carlaw & Richard G. Lipsey, 2003. "Productivity, Technology and Economic Growth: What is the Relationship?," Journal of Economic Surveys, Wiley Blackwell, vol. 17(3), pages 457-495, 07.
  21. Griliches, Zvi & Lichtenberg, Frank, 1984. "Interindustry Technology Flows and Productivity Growth: A Re-examination," The Review of Economics and Statistics, MIT Press, vol. 66(2), pages 324-29, May.
  22. Krugman, Paul, 1991. "Increasing Returns and Economic Geography," Journal of Political Economy, University of Chicago Press, vol. 99(3), pages 483-99, June.
  23. Fujita, Masahisa & Thisse, Jacques-François, 2002. "Does Geographical Agglomeration Foster Economic Growth? And Who Gains and Looses From It?," CEPR Discussion Papers 3135, C.E.P.R. Discussion Papers.
  24. Jonathan Temple, 2003. "The Long-Run implications of Growth Theories," Journal of Economic Surveys, Wiley Blackwell, vol. 17(3), pages 497-510, 07.
  25. Dupont, Vincent & Martin, Philippe, 2003. "Subsidies to Poor Regions and Inequalities: Some Unpleasant Arithmetic," CEPR Discussion Papers 4107, C.E.P.R. Discussion Papers.
  26. Martin, Philippe & Ottaviano, Gianmarco, 1996. "Growing Locations: Industry Location in a Model of Endogenous Growth," CEPR Discussion Papers 1523, C.E.P.R. Discussion Papers.
  27. Harris, Christopher & Howitt, Peter & Vickers, John & Aghion, Philippe, 2001. "Competition, Imitation and Growth with Step-by-Step Innovation," Scholarly Articles 12375013, Harvard University Department of Economics.
  28. Walz, Uwe, 1996. "Transport costs, intermediate goods, and localized growth," Regional Science and Urban Economics, Elsevier, vol. 26(6), pages 671-695, December.
  29. Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, July.
  30. Jones, Charles I, 1995. "Time Series Tests of Endogenous Growth Models," The Quarterly Journal of Economics, MIT Press, vol. 110(2), pages 495-525, May.
  31. Stéphane Riou, 2003. "How growth and location are sensitive to transport and telecommunication infrastructures ?," Recherches économiques de Louvain, De Boeck Université, vol. 69(3), pages 241-265.
  32. Aghion, Philippe & Harris, Christopher & Vickers, John, 1997. "Competition and growth with step-by-step innovation: An example," European Economic Review, Elsevier, vol. 41(3-5), pages 771-782, April.
  33. Oded Galor & Omer Moav, 2002. "Natural Selection And The Origin Of Economic Growth," The Quarterly Journal of Economics, MIT Press, vol. 117(4), pages 1133-1191, November.
  34. Minniti, Antonio & Parello, Carmelo Pierpaolo, 2011. "Trade integration and regional disparity in a model of scale-invariant growth," Regional Science and Urban Economics, Elsevier, vol. 41(1), pages 20-31, January.
  35. Sami Dakhlia & Flavio M. Menezes & Akram Temimi, 2004. "A note on duplication of R&D and R&D subsidies," Cahiers de la Maison des Sciences Economiques b04055, Université Panthéon-Sorbonne (Paris 1).
  36. Sergio Rebelo, 1999. "Long Run Policy Analysis and Long Run Growth," Levine's Working Paper Archive 2114, David K. Levine.
  37. Corinne Autant-Bernard & Nadine Massard & Jean-Pascal Guironnet, 2011. "Agglomeration and social return to R&D: Evidence from French plant productivity changes," Post-Print halshs-00617707, HAL.
  38. Howitt, Peter & Griffith, Rachel & Aghion, Philippe & Blundell, Richard & Bloom, Nick, 2005. "Competition and Innovation: An Inverted-U Relationship," Scholarly Articles 4481507, Harvard University Department of Economics.
  39. "Ana Balc�o" "Reis" & "Tiago Neves" "Sequeira", 2007. "Human Capital and Overinvestment in R&D," Scandinavian Journal of Economics, Wiley Blackwell, vol. 109(3), pages 573-591, 09.
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