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Specialization, R&D and productivity growth: evidence from EU regions

机译:专业化,研发与生产率增长:来自欧盟地区的证据

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摘要

The present paper analyzes the effect of regional specialization and R&D expenditures on labor productivity growth. Following Fingleton [Environ Plan 32:1481-1498 2000], we assume positive externalities in labor productivity growth and technological spillovers depend on interregional distances and economy size. Regional specialization and R&D expenditures are assumed to enhance growth by affecting the level of technology. Although it may seem natural that specialization and R&D expenditures can convey great advantages on economic growth, evidence varies across sectors. We conduct an empirical analysis for two economic sectors and the economy as a whole. Recently developed spatial econometric methods are adopted to control for potential heteroscedasticity in the growth equation.
机译:本文分析了区域专业化和研发支出对劳动生产率增长的影响。根据Fingleton [环境计划32:1481-1498 2000],我们假设劳动生产率的增长具有正外部性,技术溢出取决于区域间的距离和经济规模。假定区域专业化和R&D支出通过影响技术水平来促进增长。尽管专业化和研发支出可以为经济增长带来巨大优势似乎很自然,但各行业的证据却不尽相同。我们对两个经济部门以及整个经济进行了实证分析。采用最新开发的空间计量经济学方法来控制增长方程中的潜在异方差。

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  • 来源
    《The Annals of regional science》 |2012年第1期|p.35-51|共17页
  • 作者单位

    Regional Research Institute, West Virginia University,886 Chestnut Ridge Road, P. O. Box 6825, Morgantown, WV 26506-6825, USA,IDEAR, Universidad Catolica del Norte,0610 Av. Angamos, Antofagasta, Chile;

    DASTA, University 'G. d'Annunzio' of Chieti-Pescara,Viale Pineta 4, 65127 Pescara, Italy;

    IDEAR, Universidad Catolica del Norte,0610 Av. Angamos, Antofagasta, Chile;

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