Do Firms Learn from International Trade?

Using patent citations as a proxy for the influence of foreign technology on French firms' patents, this paper finds that the inventions of importers are significantly more likely to be influenced by foreign technology than are the inventions of firms that do not import. Furthermore, importers' citations increase relative to similar firms after they start importing. Exporting, in contrast, is not significantly associated with citations to foreign patents. These results persist after controlling for foreign ownership linkages and joint ventures and alliances, and after correcting for selection bias using propensity-score matching.

[1]  Z. Griliches,et al.  Econometric Models for Count Data with an Application to the Patents-R&D Relationship , 1984 .

[2]  Yung Whee Rhee Ross-Larson,et al.  Korea's Competitive Edge: Managing the Entry into World Markets , 1984 .

[3]  Z. Griliches,et al.  Econometric Models for Count Data with an Application to the Patents-R&D Relationship , 1984 .

[4]  A. Jaffe.  Technological Opportunity and Spillovers of R&D: Evidence from Firms&Apos; Patents, Profits and Market Value , 1986 .

[5]  Elhanan Helpman,et al.  Quality Ladders and Product Cycles , 1989 .

[6]  G. Grossman,et al.  Quality Ladders in the Theory of Growth , 1989 .

[7]  M. Trajtenberg.  A Penny for Your Quotes : Patent Citations and the Value of Innovations , 1990 .

[8]  Elhanan Helpman,et al.  International R&D spillovers , 1995 .

[9]  J. Angrist,et al.  Estimating the Labor Market Impact of Voluntary Military Service Using Social Security Data on Military Applicants , 1995 .

[10]  J. Richardson,et al.  Why exports really matter , 1995 .

[11]  Jonathan Eaton,et al.  Trade in Ideas: Patenting and Productivity in the OECD , 1995 .

[12]  F. Sjöholm.  International transfer of knowledge: The role of international trade and geographic proximity , 1996 .

[13]  A. Kokko,et al.  How Foreign Investment Affects Host Countries , 1996 .

[14]  Paul Almeida,et al.  Knowledge sourcing by foreign multinationals: Patent citation analysis in the U.S. semiconductor industry , 1996 .

[15]  A. Bernard,et al.  Exceptional Exporter Performance: Cause, Effect, or Both? , 1997 .

[16]  Wolfgang Keller,et al.  Are International R&D Spillovers Trade-Related? Analyzing Spillovers Among Randomly Matched Trade Partners , 1997 .

[17]  M. Trajtenberg,et al.  International Knowledge Flows: Evidence from Patent Citations , 1998 .

[18]  M. Trajtenberg,et al.  International Knowledge Flows: Evidence from Patent Citations , 1998 .

[19]  Lee Branstetter,et al.  Is Foreign Direct Investment a Channel of Knowledge Spillovers? Evidence from Japan&Apos;S FDI in the United States , 2000 .

[20]  Manuel Trajtenberg,et al.  Market Value and Patent Citations: A First Look , 2000 .

[21]  Tony S. Frost.  The geographic sources of foreign subsidiaries' innovations , 2001 .

[22]  J. Tybout.  Plant- and Firm-Level Evidence on "New" Trade Theories , 2001 .

[23]  Jasjit Singh,et al.  MULTINATIONAL FIRMS AND KNOWLEDGE DIFFUSION: EVIDENCE USING PATENT CITATION DATA , 2004 .

[24]  Mary Hallward-Driemeier,et al.  Exports and Manufacturing Productivity in East Asia: A Comparative Analysis with Firm-Level Data , 2002 .

[25]  T. Khanna,et al.  The Structure of Licensing Contracts , 2003 .

[26]  Megan MacGarvie,et al.  How well do patent citations measure flows of technology? Evidence from French innovation surveys , 2005 .

[27]  D. Greenaway,et al.  Much Ado About Nothing? Do Domestic Firms Really Benefit from Foreign Direct Investment? , 2003, SSRN Electronic Journal.

[28]  J. Eaton,et al.  Dissecting Trade: Firms, Industries, and Export Destinations , 2004 .

[29]  Giovanni Peri,et al.  Determinants of Knowledge Flows and Their Effect on Innovation , 2005, Review of Economics and Statistics.