With respect to the defect of previous study that attention has only been given to the total amount of the R&D investment but not to the R&D investment structure and the basic research intensity, the paper sets up an endogenous economic growth model through revising the MRW model and decomposing R&D investment into the basic research and the non-basic research, and examines empirically the effects of R&D investment structure on the regional economic growth using the data of 30 provinces, municipalities and autonomous regions in China from 1998 to 2010. The study results show that the proportion between the basic research and the non-basic research increases by 1%, the economic growth rises by 0.08%-0.12%, and the R&D investment structure plays an important role on the economic growth. To promote the economic growth, while increasing its R&D investment, China should increase the basic research investment and optimize its share in the R&D to achieve the optimal configuration of the R&D.
Key words
basic research /
R&D /
R&D investment structure /
endogenous growth
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References
[1] 杨立岩,潘慧峰.论基础研究影响经济增长的机制[J].经济评论. 2003(2):13-18.
[2] 特伦斯·基莱(Terence Kealey) 王耀德等译. 科学研究的经济定律[M].河北科学技术出版社 2002:34-45.
[3] Romer Paul, M. Increasing Return and Long Run Growth Journal of Political Economy [J]. 1986,94:1002-l037.
[4] Grossman.Gene M, Elhan Helpman, Innovation and Growth in the Global Economy[M] Cambridge, MA:MIT Press,l991:230-239.
[5] 潘士远. 知识、R&D与经济增长[J]. 浙江社会科学. 2003(3):35-40:
[6] Griliches Zvi.Productivity,R&D and Basic Research at the Firm level in the 1970s[J]. American Economic Review 1986,76:141-154.
[7] Jones Charles I. R&D—Based Models of Economic Growth Journal of Political Economy [J]. 1995a(103):759-784.
[8] 张亚斌,曾铮,陈开军. 一国R＆D投资与生产性投资的权衡:理论与中国经验[J].世界经济. 2006(5):22-26.
[9] 杨立岩,潘慧峰.人力资本、基础研究与经济增长[J]. 经济研究.2003(4):72-78.
[10] 曾国屏,谭文华. 国际研发和基础研究强度的发展轨迹及其启示[J].科学学研究.2003(4):154-156.
[11] 肖广岭.中国基础研究经费占R&D经费的比例多大为宜[J].科学学研究.2005(4):197-202.
[12] Kuznets, S. Modern Economic Growth:Rate, Structure and Spread [M]. Yale University Press, 1966:437-452.
[13] 郭继强.人力资本投资的结构分析[J].经济学(季刊).2005(4):689-694.
[14] 杨建芳,龚六堂,张庆华.人力资本形成及其对经济增长的影响[J].管理世界.2006(5):10-16.
[15] 余长林.人力资本投资结构及其经济增长效应[J].数量经济技术经济研究.2006(12):117-125.
[16] Mankiw,N.G.D. Romer and D.N. Weil. A contribution to the Empirics of Economic Growth [J]. Quarterly Journal of Economics,1992.107(2):407-437.
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