摘要
国外大量研究表明,产业结构是影响R&D强度的重要因素之一。对2000-2003年各年度中国除北京、西藏外29个省市截面数据的回归分析显示,省际产业结构差异与R&D强度差异之间存在较显著的正相关关系;运用Bennet分解法对2000年截面数据的分析则具体说明了造成其他省市与上海R&D强度差异的产业结构影响的大小。省际之间的产业结构应该是互补而非完全趋同,由此决定了省际R&D强度存在差别是客观必然。各级地方政府如果忽视产业结构的客观差别,片面强调提高R&D强度到某一水平或相互赶超,必将导致资源的错误、低效率配置并有可能造成产业结构的扭曲。
Many overseas researches indicate that industrial structure is a very important element affecting the R&D intensity. A regression, which is based on the cross-sectional data of 29 mainland administrative regions (Beijing and Tibet not included) in 2001-2003, reveals that the positive corre lation exists between differences in industrial structure and R&D intensity. A Bennet decomposition on the cross-sectional data in 2000 illuminates the size of structural effect to the differences in R&D in tensity between other provinces and Shanghai. The industrial structures of different provinces are but complementary and, consequently, their R&D intensity differs. When local governments so over-emphasize the increase of R&D intensity to ignore the external differences in industrial structures, resources will be collocated in low efficiency and industrial structures may be warped.
出处
《南京大学学报(哲学.人文科学.社会科学)》
CSSCI
北大核心
2006年第3期26-34,共9页
Journal of Nanjing University(Philosophy,Humanities and Social Sciences)
基金
教育部人文社会科学重点研究基地2005年度重大研究项目(05JJD790084)
江苏省2005年第5批科技发展计划软科学研究项目(BR2005025)