数量经济技术经济研究
數量經濟技術經濟研究
수량경제기술경제연구
The Journal of Quantitative & Technical Economics
2010年
8期
18~32
,共null页
区域创新系统 功能结构 有效性诊断 偏最小二乘
區域創新繫統 功能結構 有效性診斷 偏最小二乘
구역창신계통 공능결구 유효성진단 편최소이승
Regional Innovation Systems; Functional Structure; Effectiveness Diagnosis; Partial Least Squares
本文基于知识生产函数在创新系统方法下的扩展框架,构建了中国区域创新系统功能有效性诊断的路径框架、指标体系及检验模型。在检验模型中,本文引入了偏最小二乘(PLS)回归模型和PLS路径分析模型,以获得稳健而有效的检验结果。本文构建的“功能-结构-检验”综合框架为创新系统方法从理论探索走向实证研究提供了可行且有效的途径。基于面板数据,本文在全面分析比较中国区域创新系统创新产出决定因素的重要性差异的基础上,进一步验证和表明中国区域创新系统功能框架基本形成,但还不完善。
本文基于知識生產函數在創新繫統方法下的擴展框架,構建瞭中國區域創新繫統功能有效性診斷的路徑框架、指標體繫及檢驗模型。在檢驗模型中,本文引入瞭偏最小二乘(PLS)迴歸模型和PLS路徑分析模型,以穫得穩健而有效的檢驗結果。本文構建的“功能-結構-檢驗”綜閤框架為創新繫統方法從理論探索走嚮實證研究提供瞭可行且有效的途徑。基于麵闆數據,本文在全麵分析比較中國區域創新繫統創新產齣決定因素的重要性差異的基礎上,進一步驗證和錶明中國區域創新繫統功能框架基本形成,但還不完善。
본문기우지식생산함수재창신계통방법하적확전광가,구건료중국구역창신계통공능유효성진단적로경광가、지표체계급검험모형。재검험모형중,본문인입료편최소이승(PLS)회귀모형화PLS로경분석모형,이획득은건이유효적검험결과。본문구건적“공능-결구-검험”종합광가위창신계통방법종이론탐색주향실증연구제공료가행차유효적도경。기우면판수거,본문재전면분석비교중국구역창신계통창신산출결정인소적중요성차이적기출상,진일보험증화표명중국구역창신계통공능광가기본형성,단환불완선。
This study has built a diagnostic path and measurement framework for the functional effectiveness of China's regional innovation systems, which is based on the extended framework of knowledge production function in the context of innovation systems approach. This study employed a PLS - based diagnostic mod- el for obtaining robust and effective test results. Our diagnostic framework provides an feasible and effective way for innovation systems approach from theoretical in- vestigations to empirical applications. By a panel - data - based empirical study this paper compared the importance of determinants of China's regional scientific and technological outputs. Our empirical test results show that the functional frame- work of China's regional innovation systems has formed, but it is not perfect.