中国科技论坛
中國科技論罈
중국과기론단
Forum on Science and Technology in China
2010年
9期
71~76
,共null页
高校研发 知识溢出 创新绩效 空间计量经济学 知识生产函数
高校研髮 知識溢齣 創新績效 空間計量經濟學 知識生產函數
고교연발 지식일출 창신적효 공간계량경제학 지식생산함수
R&D of institutions of higher education; knowledge spillover; innovation performance; spatial econometrics; knowledge production function
本文采用基于面板数据的空间计量知识生产函数模型形式,研究高校知识溢出对大中型工业企业专利申请和新产品开发这两方面创新绩效的影响,研究表明:(1)Moran’s I指数表明大中型工业企业仅在新产品开发方面的创新具有空间相关的特性;(2)高校对企业创新的贡献取决于校企合作规模.并呈现出对企业专利层次创新的贡献显著大于对企业产品开发层次创新的贡献这样的特点;(3)邻近地区新产品开发会对本区域企业的新产品开发产生“替代”和“挤出”的负面效应。在上述结论的基础上,提出了相应的政策建议.
本文採用基于麵闆數據的空間計量知識生產函數模型形式,研究高校知識溢齣對大中型工業企業專利申請和新產品開髮這兩方麵創新績效的影響,研究錶明:(1)Moran’s I指數錶明大中型工業企業僅在新產品開髮方麵的創新具有空間相關的特性;(2)高校對企業創新的貢獻取決于校企閤作規模.併呈現齣對企業專利層次創新的貢獻顯著大于對企業產品開髮層次創新的貢獻這樣的特點;(3)鄰近地區新產品開髮會對本區域企業的新產品開髮產生“替代”和“擠齣”的負麵效應。在上述結論的基礎上,提齣瞭相應的政策建議.
본문채용기우면판수거적공간계량지식생산함수모형형식,연구고교지식일출대대중형공업기업전리신청화신산품개발저량방면창신적효적영향,연구표명:(1)Moran’s I지수표명대중형공업기업부재신산품개발방면적창신구유공간상관적특성;(2)고교대기업창신적공헌취결우교기합작규모.병정현출대기업전리층차창신적공헌현저대우대기업산품개발층차창신적공헌저양적특점;(3)린근지구신산품개발회대본구역기업적신산품개발산생“체대”화“제출”적부면효응。재상술결론적기출상,제출료상응적정책건의.
Based on panel data, the paper utilizes spatial econometrics knowledge production function models to study the influence of the university knowledge spillovers on the innovation performance of large and medium-sized enterprises at two aspects of patent application and new product development. The study indicates: the large and medium-sized enterprises only have spatial relativity on the innovation of new product development; the contribution of institutions of higher education to enterprises relies on the scale of cooperation between the university and the enterprises, and the contribution to patent innovation are larger than the contribution to new product development innovation; the new product development in the neighboring areas play the negative effect on "replacement" and "expulsion". On the basis of above conclusions, this paper brings forward some suggestions of the corresponding policies.