Patent Protection, Innovation Rate and Welfare
In the context of international technology transfer from the developed North to the developing South, this paper analyses the impact of the Southern patent protection on the innovation rate in the North and the welfare effect in the South. In a two-period model, we show how the different modes of technology transfers (licensing or subsidiary) affect the R&D incentive and thereby the rate of innovation in the North. It is shown that under the licensing contract, no patent protection in the South is best for the South as it increases the innovation rate in the North, thereby leading to greater welfare in the South. We also argue for certain degree of patent protection in the South for maximization of its welfare under some parameter configurations.
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- Helpman, E., 1992.
"Innovation, Imitation and intellectual Property Rights,"
Harvard Institute of Economic Research Working Papers
1597, Harvard - Institute of Economic Research.
- Helpman, Elhanan, 1993. "Innovation, Imitation, and Intellectual Property Rights," Econometrica, Econometric Society, vol. 61(6), pages 1247-80, November.
- Elhanan Helpman, 1992. "Innovation, Imitation, and Intellectual Property Rights," NBER Working Papers 4081, National Bureau of Economic Research, Inc.
- Aghion, Philippe & Tirole, Jean, 1994. "The Management of Innovation," The Quarterly Journal of Economics, MIT Press, vol. 109(4), pages 1185-1209, November.
- Diwan, Ishac & Rodrik, Dani, 1991.
"Patents, appropriate technology, and North-South trade,"
Journal of International Economics,
Elsevier, vol. 30(1-2), pages 27-47, February.
- Ishac Diwan & Dani Rodrik, 1989. "Patents, Appropriate Technology, and North-South Trade," NBER Working Papers 2974, National Bureau of Economic Research, Inc.
- Diwan, Ishac & Rodrik, Dani, 1989. "Patents, appropriate technology, and North-South trade," Policy Research Working Paper Series 251, The World Bank.
- Grossman, Gene M & Helpman, Elhanan, 1991.
"Endogenous Product Cycles,"
Royal Economic Society, vol. 101(408), pages 1214-29, September.
- Gene M. Grossman & Elhanan Helpman, 1989. "Endogenous Product Cycles," NBER Working Papers 2913, National Bureau of Economic Research, Inc.
- Grossman, G.M. & Helpman, E., 1989. "Endogenous Prduct Cycles," Papers 144, Princeton, Woodrow Wilson School - Public and International Affairs.
- Grossman, G.M. & Helpman, E., 1989. "Endogemour Product Cycles," Papers 10-89, Tel Aviv.
- Paul M. Romer, 1989. "Increasing Returns and New Developments in the Theory of Growth," NBER Working Papers 3098, National Bureau of Economic Research, Inc.
- Fosfuri, Andrea, 2000. "Patent protection, imitation and the mode of technology transfer," International Journal of Industrial Organization, Elsevier, vol. 18(7), pages 1129-1149, October.
- Lai, Edwin L. -C., 1998. "International intellectual property rights protection and the rate of product innovation," Journal of Development Economics, Elsevier, vol. 55(1), pages 133-153, February.
- Deardorff, Alan V, 1992. "Welfare Effects of Global Patent Protection," Economica, London School of Economics and Political Science, vol. 59(233), pages 35-51, February.
- James R. Markusen, 1998.
"Contracts, Intellectual Property Rights, and Multinational Investment in Developing Countries,"
NBER Working Papers
6448, National Bureau of Economic Research, Inc.
- Markusen, James R., 2001. "Contracts, intellectual property rights, and multinational investment in developing countries," Journal of International Economics, Elsevier, vol. 53(1), pages 189-204, February.
- Segerstrom, Paul S & Anant, T C A & Dinopoulos, Elias, 1990. "A Schumpeterian Model of the Product Life Cycle," American Economic Review, American Economic Association, vol. 80(5), pages 1077-91, December.
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