| 基于面板数据的制造业国际R&D溢出及生产率增长途径分析 |
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| 引用本文： | 张艳,苏秦,陈婷. 基于面板数据的制造业国际R&D溢出及生产率增长途径分析[J]. 科技进步与对策, 2010, 27(3): 40-44 |
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| 作者姓名： | 张艳 苏秦 陈婷 |
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| 作者单位： | 西安交通大学管理学院; |
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| 基金项目： | 教育部人文社会科学一般项目(06JA630054);;西安市科技计划研究项目(SF08020-2) |
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| 摘 要： | 为了检验产业自身科技水平对制造业国际R&D溢出效应及产业生产率提高途径的影响,根据1999—2004年产业R&D平均投入强度,将制造业划分为高、中、低技术产业,然后基于DEA对其全要素生产率变化、技术效率变化和技术进步变化指数进行测算,最后实证检验了国内本产业、国内其它产业、国外本产业R&D资本对上述3类产业全要素生产率变化、技术效率变化和技术进步变化的不同影响。结果表明:国外R&D资本对高技术企业存在显著的正向技术溢出效应,而对于中、低技术产业来说,本产业R&D资本是生产率提高的主要来源。根据上述分析结果,对我国的产业研发投入、国际贸易政策的制定提出了建议。
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| 关 键 词： | R&D投入强度 R&D溢出 生产率 增长途径 |
The Analysis of International R&D Spillover and Productivity Growth Path of Manufacturing Based on Panel Data |
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| Zhang Yan,Su Qin,Chen Ting. The Analysis of International R&D Spillover and Productivity Growth Path of Manufacturing Based on Panel Data[J]. Science & Technology Progress and Policy, 2010, 27(3): 40-44 |
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| Authors: | Zhang Yan Su Qin Chen Ting |
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| Affiliation: | School of Management/a>;Xi'an Jiaotong University/a>;Xi'an 710049/a>;China |
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| Abstract: | In order to test the impact of industries' own scientific and technological level on their international R&D spillovers and productivity growth path,according to the sector's average R&D investment density from 1999 to 2004,the paper divides Chinese manufacturing into high,medium and low-tech industry.Then based on DEA,the tfpch,effch,techch of the industries have been measured.Finally,the paper empirically tests the domestic foreign R&D capital of industry itself and other industry R&D capital's impact on ... |
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| Keywords: | R&D Investment Density R&D Spillover Productivity Growth Path |
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