企业出口背景下的R&D投入产出效应—基于江苏省企业科技创新普查数据的分析

李强

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科研管理 ›› 2013, Vol. 34 ›› Issue (9) : 89-96.

论文

企业出口背景下的R&D投入产出效应—基于江苏省企业科技创新普查数据的分析

李强^1,2

作者信息 +

Study of R&D input and output effects in export enterprises：based on enterprises’ technological innovation census data in Jiangsu Province

Li Qiang^1,2

Author information +

文章历史 +

摘要

文章采用二级CES生产函数来分析江苏企业的实际R&D数据,研究出口企业R&D贡献是否不同于非出口的企业,出口和非出口企业的R&D贡献是否会由于产业、地区、企业规模和类型的不同出现差异。通过分析发现:出口企业的R&D投入产出贡献明显高于非出口企业;某些产业的非R&D投入产出贡献大于R&D投入产出贡献;R&D资本投入产出贡献大于R&D劳动投入产出贡献。

Abstract

With two-level CES production function model, the paper analyzes Jiangsu enterprises' R&D data, and studies whether the R&D contribution of export enterprises is different from that of non-export enterprises and whether the R&D contribution of the export or non-export enterprises varies due to the difference of production, area, firm scale and category. The study result shows that the export enterprises' R&D input-output contribution is significantly higher than that of the non-export enterprises, that the non-R&D input-output contribution is greater than the R&D input-output contribution for some industries, and that the R&D capital input-output contribution is greater than the R&D labor input-output contribution.

导出引用

李强. 企业出口背景下的R&D投入产出效应—基于江苏省企业科技创新普查数据的分析[J]. 科研管理. 2013, 34(9): 89-96

Li Qiang. Study of R&D input and output effects in export enterprises：based on enterprises’ technological innovation census data in Jiangsu Province[J]. Science Research Management. 2013, 34(9): 89-96

中图分类号： F272.5

参考文献

[1] Melitz, Marc. The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity[J]. Econometrica, 2003, 71(6): 1695-1725.
[2] Roper S., Love J H.. Innovation and Export Performance: Evidence From UK and Germany Manufacturing Plants[J]. Research Policy, 2002, 31 (7): 1087-1102.
[3] Paula Bustos. Trade Liberalization, Exports, and Technology Upgrading:Evidence on the Impact of MERCOSUR on Argentinian Firms[J]. American Economic Review, 2011, 2:304-340.
[4] 邓路.FDI溢出、出口导向效应与创新效率——基于我国高技术产业面板数据的实证研究(1999-2007)[J].财经科学,2009(7):95-101.
[5] 李子奈.计量经济学[M].北京:高等教育出版社,2000.
[6] 王刚波,官建成.技术创新对出口的影响[J].科学学研究,2009(9):1413-1417.
[7] 吴延兵.中国工业R&D产出弹性测算(1993-2002)[J].经济学(季刊),2008(3):869-890.

基金

国家社科基金重大招标项目 (10ZD&020,2010-2013) :基于自主创新能力增进的产学研合作创新研究;国家社科基金重点项目(11AZD002,2011-2013):以全球价值链引导我国经济结构转型升级;本研究得到银兴经济研究基金资助(2012-2013)以及安徽科技学院优秀中青年骨干教师计划的资助。