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Knowledge Flows, R&D Spillovers and Innovation

  • Peri, Giovanni

Knowledge flows within and across countries should be carriers of important learning spillovers. We use data on 1.5 million patents and 4.5 million citations to analyze knowledge flows across 147 subnational regions. We estimate that only 15% of average knowledge is learned outside the average region of origin, and only 9% outside the country of origin. However, knowledge in highly technological sectors flows substantially farther and knowledge generated by technological leaders does also. If compared to trade flows, knowledge flows reach much farther. Moreover, external accessible knowledge has very strong external impact on innovation for a panel of 113 European and North American regions over 22 years.

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Paper provided by ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research in its series ZEW Discussion Papers with number 03-40.

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Date of creation: 2003
Date of revision:
Handle: RePEc:zbw:zewdip:1349
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  1. James D. Adams, 2002. "Comparative localization of academic and industrial spillovers," Journal of Economic Geography, Oxford University Press, vol. 2(3), pages 253-278, July.
  2. Henrik Braconier & Fredrik Sjöholm, 1998. "National and international spillovers from R&D: Comparing a neoclassical and an endogenous growth approach," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 134(4), pages 638-663, December.
  3. Keller, Wolfgang, 1998. "Are international R&D spillovers trade-related?: Analyzing spillovers among randomly matched trade partners," European Economic Review, Elsevier, vol. 42(8), pages 1469-1481, September.
  4. Jeffrey I. Bernstein & Xiaoyi Yan, 1997. "International R&D Spillovers between Canadian and Japanese Industries," Canadian Journal of Economics, Canadian Economics Association, vol. 30(2), pages 276-94, May.
  5. Keller, Wolfgang, 2002. " Trade and the Transmission of Technology," Journal of Economic Growth, Springer, vol. 7(1), pages 5-24, March.
  6. Antonio Ciccone, 1998. "Agglomeration-effects in Europe," Economics Working Papers 499, Department of Economics and Business, Universitat Pompeu Fabra, revised Aug 1999.
  7. repec:tpr:qjecon:v:108:y:1993:i:3:p:577-98 is not listed on IDEAS
  8. repec:fth:harver:1473 is not listed on IDEAS
  9. Bronwyn H. Hall & Adam B. Jaffe & Manuel Trajtenberg, 2001. "The NBER Patent Citation Data File: Lessons, Insights and Methodological Tools," NBER Working Papers 8498, National Bureau of Economic Research, Inc.
  10. Blomström, Magnus & Kokko, Ari, 1996. "Multinational Corporations and Spillovers," CEPR Discussion Papers 1365, C.E.P.R. Discussion Papers.
  11. Jeffrey I. Bernstein & M. Ishaq Nadiri, 1988. "Interindustry R&D Spillovers, Rates Of Return, and Production In High-Tech Industries," NBER Working Papers 2554, National Bureau of Economic Research, Inc.
  12. 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.
  13. Globerman, Steven & Kokko, Ari & Sjoholm, Fredrik, 2000. "International Technology Diffusion: Evidence from Swedish Patent Data," Kyklos, Wiley Blackwell, vol. 53(1), pages 17-38.
  14. Laura Bottazzi & Giovanni Peri, . "Innovation and Spillovers in Regions: Evidence from European Patent Data," Working Papers 215, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
  15. Jeffrey I. Bernstein & Pierre Mohnen, 1994. "International R&D Spillovers Between U.S. and Japanese R&D Intensive Sectors," NBER Working Papers 4682, National Bureau of Economic Research, Inc.
  16. Branstetter, Lee G., 2001. "Are knowledge spillovers international or intranational in scope?: Microeconometric evidence from the U.S. and Japan," Journal of International Economics, Elsevier, vol. 53(1), pages 53-79, February.
  17. James E. Anderson & Eric van Wincoop, 2001. "Gravity with Gravitas: A Solution to the Border Puzzle," NBER Working Papers 8079, National Bureau of Economic Research, Inc.
  18. repec:adr:anecst:y:1998:i:49-50:p:20 is not listed on IDEAS
  19. Griliches, Zvi, 1992. " The Search for R&D Spillovers," Scandinavian Journal of Economics, Wiley Blackwell, vol. 94(0), pages S29-47, Supplemen.
  20. Aghion, P. & Howitt, P., 1989. "A Model Of Growth Through Creative Destruction," UWO Department of Economics Working Papers 8904, University of Western Ontario, Department of Economics.
  21. Griliches, Zvi, 1990. "Patent Statistics as Economic Indicators: A Survey," Journal of Economic Literature, American Economic Association, vol. 28(4), pages 1661-1707, December.
  22. Coe, David T. & Helpman, Elhanan, 1995. "International R&D spillovers," European Economic Review, Elsevier, vol. 39(5), pages 859-887, May.
  23. Adam B. Jaffe & Manuel Trajtenberg & Rebecca Henderson, 1992. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," NBER Working Papers 3993, National Bureau of Economic Research, Inc.
  24. Pakes, Ariel & Griliches, Zvi, 1980. "Patents and R&D at the firm level: A first report," Economics Letters, Elsevier, vol. 5(4), pages 377-381.
  25. Griliches, Zvi, 1994. "Productivity, R&D, and the Data Constraint," American Economic Review, American Economic Association, vol. 84(1), pages 1-23, March.
  26. Jeffrey I. Bernstein & M. Ishaq Nadiri, 1986. "Research and Development and Intraindustry Spillovers: An Empirical Application of Dynamic Duality," NBER Working Papers 2002, National Bureau of Economic Research, Inc.
  27. Feenstra, R.C., 1990. "Trade And Uneven Growth," Papers 353, California Davis - Institute of Governmental Affairs.
  28. Luis A. Rivera-Batiz & Paul M. Romer, 1990. "Economic Integration and Endogenous Growth," NBER Working Papers 3528, National Bureau of Economic Research, Inc.
  29. Frederic Scherer, 1984. "Using Linked Patent and R&D Data to Measure Interindustry Technology Flows," NBER Chapters, in: R&D, Patents, and Productivity, pages 417-464 National Bureau of Economic Research, Inc.
  30. Coe, David T & Helpman, Elhanan & Hoffmaister, Alexander, 1995. "North-South R&D Spillovers," CEPR Discussion Papers 1133, C.E.P.R. Discussion Papers.
  31. Madden, Gary G & Savage, Scott J & Bloxham, Paul, 2001. "Asian and OECD international R&D spillovers," MPRA Paper 11155, University Library of Munich, Germany.
  32. McCallum, John, 1995. "National Borders Matter: Canada-U.S. Regional Trade Patterns," American Economic Review, American Economic Association, vol. 85(3), pages 615-23, June.
  33. Maurseth, Per Botolf & Verspagen, Bart, 2002. " Knowledge Spillovers in Europe: A Patent Citations Analysis," Scandinavian Journal of Economics, Wiley Blackwell, vol. 104(4), pages 531-45, December.
  34. Paul M Romer, 1999. "Endogenous Technological Change," Levine's Working Paper Archive 2135, David K. Levine.
  35. Wolfgang Keller, 2002. "Geographic Localization of International Technology Diffusion," American Economic Review, American Economic Association, vol. 92(1), pages 120-142, March.
  36. Kao, Chihwa & Chiang, Min-Hsien & Chen, Bangtian, 1999. " International R&D Spillovers: An Application of Estimation and Inference in Panel Cointegration," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(0), pages 691-709, Special I.
  37. Kaiser, Ulrich, 2002. "Measuring knowledge spillovers in manufacturing and services: an empirical assessment of alternative approaches," Research Policy, Elsevier, vol. 31(1), pages 125-144, January.
  38. Zvi Griliches, 1998. "R&D and Productivity Growth at the Industry Level: Is There Still a Relationship?," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 213-240 National Bureau of Economic Research, Inc.
  39. Ricardo J. Caballero & Adam B. Jaffe, 1993. "How High are the Giants' Shoulders: An Empirical Assessment of Knowledge Spillovers and Creative Destruction in a Model of Economic Growth," NBER Working Papers 4370, National Bureau of Economic Research, Inc.
  40. Lee Branstetter, 2000. "Is Foreign Direct Investment a Channel of Knowledge Spillovers? Evidence from Japan's FDI in the United States," NBER Working Papers 8015, National Bureau of Economic Research, Inc.
  41. Michele Cincera & Bruno Van Pottelsberghe, 2001. "International R&D spillovers: a survey," Brussels Economic Review, ULB -- Universite Libre de Bruxelles, vol. 169(169), pages 3-31.
  42. Edmond, Chris, 2001. "Some Panel Cointegration Models of International R&D Spillovers," Journal of Macroeconomics, Elsevier, vol. 23(2), pages 241-260, April.
  43. repec:tpr:qjecon:v:91:y:1977:i:2:p:221-40 is not listed on IDEAS
  44. Frantzen, Dirk, 2002. "Intersectoral and International R&D Knowledge Spillovers and Total Factor Productivity," Scottish Journal of Political Economy, Scottish Economic Society, vol. 49(3), pages 280-303, August.
  45. Anselin, Luc & Varga, Attila & Acs, Zoltan, 1997. "Local Geographic Spillovers between University Research and High Technology Innovations," Journal of Urban Economics, Elsevier, vol. 42(3), pages 422-448, November.
  46. Krugman, Paul, 1979. "A Model of Innovation, Technology Transfer, and the World Distribution of Income," Journal of Political Economy, University of Chicago Press, vol. 87(2), pages 253-66, April.
  47. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth Through Creative Destruction," Scholarly Articles 12490578, Harvard University Department of Economics.
  48. Conley, Timothy G & Ligon, Ethan, 2002. " Economic Distance and Cross-Country Spillovers," Journal of Economic Growth, Springer, vol. 7(2), pages 157-87, June.
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