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Exports, Product Differentiation and Knowledge Spillovers

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  • Miguel Leon-Ledesma

Abstract

Empirical studies on aggregate export behaviour have recently emphasised the role played by innovation as the main force driving product differentiation and competitiveness for developed countries. These studies treat foreign innovation as a variable that affects negatively national export shares. We incorporate the impact of foreign innovation in a standard new trade theory model and find that, if knowledge spillovers exist, foreign knowledge accumulation could even have a positive effect on national exports. We then test the model using aggregate export data for a set of 21 OECD economies and find that the foreign stock of knowledge affects exports positively for the less advanced countries in the sample and has no impact on exports for the G7 economies.

Suggested Citation

  • Miguel Leon-Ledesma, 2002. "Exports, Product Differentiation and Knowledge Spillovers," Studies in Economics 0206, School of Economics, University of Kent.
    • Handle: RePEc:ukc:ukcedp:0206
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    1. Ray Barrell & Nigel Pain, 1997. "The Growth of Foreign Direct Investment in Europe," National Institute Economic Review, National Institute of Economic and Social Research, vol. 160(1), pages 63-75, April.
    2. Carlin, Wendy & Glyn, Andrew & Van Reenen, John, 2001. "Export Market Performance of OECD Countries: An Empirical Examination of the Role of Cost Competitiveness," Economic Journal, Royal Economic Society, vol. 111(468), pages 128-162, January.
    3. Lane, Philip R. & Milesi-Ferretti, Gian Maria, 2001. "The external wealth of nations: measures of foreign assets and liabilities for industrial and developing countries," Journal of International Economics, Elsevier, vol. 55(2), pages 263-294, December.
    4. repec:exe:wpaper:99/17 is not listed on IDEAS
    5. Anindya Banerjee, 1999. "Panel Data Unit Roots and Cointegration: An Overview," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(S1), pages 607-629, November.
    6. Coe, David T. & Helpman, Elhanan, 1995. "International R&D spillovers," European Economic Review, Elsevier, vol. 39(5), pages 859-887, May.
    7. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    8. Fagerberg, Jan, 1988. "International Competitiveness," Economic Journal, Royal Economic Society, vol. 98(391), pages 355-374, June.
    9. Falvey, Rod & Foster, Neil & Greenaway, David, 2004. "Imports, exports, knowledge spillovers and growth," Economics Letters, Elsevier, vol. 85(2), pages 209-213, November.
    10. Peter Pedroni, 2000. "Fully Modified OLS for Heterogeneous Cointegrated Panels," Department of Economics Working Papers 2000-03, Department of Economics, Williams College.
    11. Bart Los & Bart Verspagen, 2000. "R&D spillovers and productivity: Evidence from U.S. manufacturing microdata," Empirical Economics, Springer, vol. 25(1), pages 127-148.
    12. Peter Pedroni, 1999. "Critical Values for Cointegration Tests in Heterogeneous Panels with Multiple Regressors," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(S1), pages 653-670, November.
    13. Greenaway, David & Görg, Holger, 2002. "Much Ado About Nothing? Do Domestic Firms Really Benefit from Foreign Investment?," CEPR Discussion Papers 3485, C.E.P.R. Discussion Papers.
    14. Adam Jaffe & Manuel Trajtenberg, 1999. "International Knowledge Flows: Evidence From Patent Citations," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 8(1-2), pages 105-136.
    15. Krugman, Paul, 1989. "Differences in income elasticities and trends in real exchange rates," European Economic Review, Elsevier, vol. 33(5), pages 1031-1046, May.
    16. Katharine Wakelin, 1998. "The role of innovation in bilateral OECD trade performance," Applied Economics, Taylor & Francis Journals, vol. 30(10), pages 1335-1346.
    17. Engelbrecht, Hans-Jurgen, 1997. "International R&D spillovers, human capital and productivity in OECD economies: An empirical investigation," European Economic Review, Elsevier, vol. 41(8), pages 1479-1488, August.
    18. Greenhalgh, Christine & Taylor, Paul & Wilson, Rob, 1994. "Innovation and Export Volumes and Prices--A Disaggregated Study," Oxford Economic Papers, Oxford University Press, vol. 46(1), pages 102-135, January.
    19. Barrell, Ray & Pain, Nigel, 1997. "Foreign Direct Investment, Technological Change, and Economic Growth within Europe," Economic Journal, Royal Economic Society, vol. 107(445), pages 1770-1786, November.
    20. Lane, Philip & Milesi-Ferretti, Gian Maria, "undated". "External Wealth of Nations," Instructional Stata datasets for econometrics extwealth, Boston College Department of Economics.
    21. Parente, Stephen L & Prescott, Edward C, 1994. "Barriers to Technology Adoption and Development," Journal of Political Economy, University of Chicago Press, vol. 102(2), pages 298-321, April.
    22. Driver, R. & Wren-Lewis, S., 1999. "New Trade Theory and Aggregate Export Equations: an Application of Panel Cointegration," Discussion Papers 9917, University of Exeter, Department of Economics.
    23. Banerjee, Anindya, 1999. "Panel Data Unit Roots and Cointegration: An Overview," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(0), pages 607-629, Special I.
    24. repec:nsr:niesrd:71 is not listed on IDEAS
    25. Pedroni, Peter, 1999. "Critical Values for Cointegration Tests in Heterogeneous Panels with Multiple Regressors," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(0), pages 653-670, Special I.
    26. Abdelhak S. Senhadji & Claudio E. Montenegro, 1999. "Time Series Analysis of Export Demand Equations: A Cross-Country Analysis," IMF Staff Papers, Palgrave Macmillan, vol. 46(3), pages 1-2.
    27. Badi H. Baltagi & Chihwa Kao, 2000. "Nonstationary Panels, Cointegration in Panels and Dynamic Panels: A Survey," Center for Policy Research Working Papers 16, Center for Policy Research, Maxwell School, Syracuse University.
    28. Houthakker, Hendrik S & Magee, Stephen P, 1969. "Income and Price Elasticities in World Trade," The Review of Economics and Statistics, MIT Press, vol. 51(2), pages 111-125, May.
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    Cited by:

    1. Ioannis Bournakis & Dimitris Christopoulos & Sushanta Mallick, 2018. "Knowledge Spillovers And Output Per Worker: An Industry‐Level Analysis For Oecd Countries," Economic Inquiry, Western Economic Association International, vol. 56(2), pages 1028-1046, April.
    2. Richard Harris & John Moffat, 2011. "R&D, Innovation and Exporting," SERC Discussion Papers 0073, Centre for Economic Performance, LSE.
    3. Simplice A. Asongu, 2017. "Mobile Phone Innovation and Technology-driven Exports in Sub-Saharan Africa," Research Africa Network Working Papers 17/042, Research Africa Network (RAN).
    4. Cavallaro, Eleonora & Mulino, Marcella, 2008. "Technological diffusion and dynamic gains from trade," MPRA Paper 13793, University Library of Munich, Germany.
    5. Eleonora Cavallaro & Piero Esposito & Alessia Matano & Marcella Mulino, 2013. "Technological Catching Up, Quality of Exports, and Competitiveness: A Sectoral Perspective," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 49(6), pages 4-21, November.
    6. Alexandra Braga & Carla Susana Marques & Zélia Serrasqueiro, 2018. "Internationalisation Strategy of Knowledge-Intensive Business Services," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 9(2), pages 359-377, June.
    7. Simplice A. Asongu & Ndemaze Asongu, 2019. "The Role of Mobile Phones in Governance-Driven Technology Exports in Sub-Saharan Africa," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 10(2), pages 849-867, June.
    8. repec:kap:iaecre:v:14:y:2008:i:3:p:265-279 is not listed on IDEAS
    9. A. Mantovani & M. Vancauteren, 2003. "The Harmonization of Technical Barriers to Trade, Innovation and Export Behavior: Theory with an application to EU Environmental Data," Working Papers 480, Dipartimento Scienze Economiche, Universita' di Bologna.
    10. Bournakis, Ioannis & Tsoukis, Christopher, 2016. "Government size, institutions, and export performance among OECD economies," Economic Modelling, Elsevier, vol. 53(C), pages 37-47.
    11. David Doloreux & Anika Laperrière, 2014. "Internationalisation and innovation in the knowledge-intensive business services," Service Business, Springer;Pan-Pacific Business Association, vol. 8(4), pages 635-657, December.
    12. Laursen, Keld & Meliciani, Valentina, 2010. "The role of ICT knowledge flows for international market share dynamics," Research Policy, Elsevier, vol. 39(5), pages 687-697, June.
    13. Ioannis Bournakis & Dimitris Christopoulos & Sushanta Mallick, 2015. "Knowlegde Spillovers, absorptive capacity and growth: An industry-level Analysis for OECD countries," FIW Working Paper series 147, FIW.
    14. Sang-Yong Tom Lee & Xiao Jia Guo, 2004. "Information and Communications Technology (ICT) and Spillover: A Panel Analysis," Econometric Society 2004 Far Eastern Meetings 722, Econometric Society.

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    More about this item

    Keywords

    knowledge spillovers; product differentiation; export functions; panel cointegration;
    All these keywords.

    JEL classification:

    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
    • C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models

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