Trade and the accumulation and diffusion of knowledge
The author examines the properties of a dynamic disequilibrium model focused on trade specialization and the accumulation of knowledge. Steady state analysis shows that: a) under perfectly balanced growth international diffusion of knowledge is irrelevant for growth; and b) under unbalanced growth, the process of structural change may be enhanced by the effects on the domestic accumulation of knowledge of domestic spillover. The growth of foreign knowledge has an ambivalent effect on domestic performance because it is both a complement to, and a substitute for, domestic knowledge. Whenever these two effects do not perfectly match, the diffusion of international knowledge is associated with unbalanced growth. Imports of knowledge intensive goods may not lead to higher growth unless there is sufficiently strong trade performance in the knowledge -intensive sectors. Unbalanced growth is also associated with"output catching up"."Technological catching up"is necessary but not sufficient for balanced growth. Parameter estimates were obtained for France, Germany, Italy, Japan, and the United Kingdom. Results appear to be consistent with theoretical expectations about the importance of"price"and"nonprice"determinants of trade performance in the four sectors as well as with the distribution of revealed comparative advantages. Simulation exercises confirm steady-state results on the relevance of country differences in trade specialization and in the domestic accumulation of knowledge as they affect growth. They also clarify the relationship between growth and changes in the structure of trade specialization.
|Date of creation:||30 Nov 1996|
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- Antoine Magnier & Joël Toujas-Bernate, 1994. "Technology and trade: Empirical evidences for the major five industrialized countries," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 130(3), pages 494-520, September.
- Pavitt, Keith, 1984. "Sectoral patterns of technical change: Towards a taxonomy and a theory," Research Policy, Elsevier, vol. 13(6), pages 343-373, December.
- Romer, Paul M, 1990.
"Endogenous Technological Change,"
Journal of Political Economy,
University of Chicago Press, vol. 98(5), pages S71-102, October.
- Jan Fagerberg, 1988.
Working Papers Archives
1988001, Centre for Technology, Innovation and Culture, University of Oslo.
- David T. Coe & Elhanan Helpman, 1993.
"International R&D Spillovers,"
NBER Working Papers
4444, National Bureau of Economic Research, Inc.
- 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.
- Wolfgang Keller, 1997. "Are International R&D Spillovers Trade-Related? Analyzing Spillovers Among Randomly Matched Trade Partners," NBER Working Papers 6065, National Bureau of Economic Research, Inc.
- Wolfgang Keller, 1996. "Are International R&D Spillovers Trade-related? Analyzing Spillovers among Randomly Matched Trade Partners," International Trade 9608002, EconWPA.
- Keller, W., 1996. "Are International R&D Spillovers Trade-Related? Analyzing Spillovers Among Randomly Matched Trade Partners," Working papers 9607, Wisconsin Madison - Social Systems.
- Gene M. Grossman & Elhanan Helpman, 1989.
"Growth and Welfare in A Small Open Economy,"
NBER Working Papers
2970, National Bureau of Economic Research, Inc.
- Fagerberg, Jan, 1994. "Technology and International Differences in Growth Rates," Journal of Economic Literature, American Economic Association, vol. 32(3), pages 1147-75, September.
- Elhanan Helpman & David T. Coe & Alexander W. Hoffmaister, 1994. "North-South RandD Spillovers," IMF Working Papers 94/144, International Monetary Fund.
- Ben-David, Dan & Loewy, Michael B, 1995.
"Free Trade and Long-Run Growth,"
CEPR Discussion Papers
1183, C.E.P.R. Discussion Papers.
- Carter, Richard A. L. & Nagar, Anirudh L., 1977. "Coefficients of correlation for simultaneous equation systems," Journal of Econometrics, Elsevier, vol. 6(1), pages 39-50, July.
- Freeman, Chris & Hagedoorn, John, 1994. "Catching up or falling behind: Patterns in international interfirm technology partnering," World Development, Elsevier, vol. 22(5), pages 771-780, May.
- Elhanan Helpman & David T. Coe, 1993. "International RandD Spillovers," IMF Working Papers 93/84, International Monetary Fund.
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