| 最优专利制度、技术进步方向与工资不平等 |
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| 引用本文： | 潘士远.最优专利制度、技术进步方向与工资不平等[J].经济研究,2008(1). |
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| 作者姓名： | 潘士远 |
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| 作者单位： | 浙江大学经济学院; |
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| 摘 要： | 本文把专利分类为技能密集型产业的技术专利和劳动密集型产业的技术专利,它们分别与熟练劳动力和非熟练劳动力匹配。本文的研究表明,两类专利的最优宽度都是有限的,且受到劳动力禀赋结构的影响。当非熟练劳动力多于(少于)熟练劳动力时,劳动密集型产业的技术专利宽度宽于(窄于)技能密集型产业的技术专利。本文的研究也表明,劳动力禀赋结构可以通过影响最优专利制度来影响技术进步方向,从而对熟练劳动力和非熟练劳动力之间的工资不平等产生影响。
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| 关 键 词： | 专利宽度 技能密集型产业的技术专利 劳动密集型产业的技术专利 技术进步方向 工资不平等 |
Optimal Patent Protection, Directed Technological Change and Wage Inequality |
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| Pan Shiyuan.Optimal Patent Protection, Directed Technological Change and Wage Inequality[J].Economic Research Journal,2008(1). |
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| Authors: | Pan Shiyuan |
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| Institution: | Pan Shiyuan(School of Economics,Zhejiang University) |
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| Abstract: | In this paper, there are two kinds of patents, one skill-intensive industrial patent, which is skill-complementary; another labor-intensive industrial patent, which is unskill-complementary. It is showed that optimal breadth of these two kinds of patents is finite and affected by labor endowment. If the number of unskilled labor is greater than that of skilled labor, then optimal breadth of unskilled-complementary patent is broader than that of skill-complementary patent. In addition, we show that labor end... |
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| Keywords: | Patent Breadth Skill-intensive Industrial Patent Labor-intensive Industrial Patent Direction of Technological Change Wage Inequality |
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