Chen, Hung-Ju (2015): Innovation and imitation: effects of intellectual property rights in a product-cycle model of skills accumulation.
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Abstract
This paper analyzes the effects of stronger intellectual property rights (IPR) protection in the South on innovation, imitation, the pattern of production and wage inequality based on a North-South product-cycle model with foreign direct investment (FDI) and skills accumulation. This quality-ladder model features innovative R&D in the North and imitative R&D in the South. Two types of innovation are considered: innovation targeting all products and innovation targeting only imitated products. We find that for both types of innovation, strengthening IPR protection reduces the innovation rate and raises the imitation rate. There is also an increase in the proportion of Northern unskilled labor and a decrease in Northern wage inequality. As for the pattern of production, the extent of FDI may decrease while the extent of Northern production may increase.
Item Type: | MPRA Paper |
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Original Title: | Innovation and imitation: effects of intellectual property rights in a product-cycle model of skills accumulation |
English Title: | Innovation and imitation: effects of intellectual property rights in a product-cycle model of skills accumulation |
Language: | English |
Keywords: | Imitation; IPR; R&D; Skills; Wage inequality. |
Subjects: | F - International Economics > F1 - Trade > F12 - Models of Trade with Imperfect Competition and Scale Economies ; Fragmentation F - International Economics > F2 - International Factor Movements and International Business > F23 - Multinational Firms ; International Business O - Economic Development, Innovation, Technological Change, and Growth > O3 - Innovation ; Research and Development ; Technological Change ; Intellectual Property Rights > O31 - Innovation and Invention: Processes and Incentives |
Item ID: | 65745 |
Depositing User: | Hung-Ju Chen |
Date Deposited: | 27 Jul 2015 08:42 |
Last Modified: | 28 Sep 2019 07:17 |
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URI: | https://mpra.ub.uni-muenchen.de/id/eprint/65745 |