科技进步与对策
科技進步與對策
과기진보여대책
SCIENCE & TECHNOLOGY PROGRESS AND POLICY
2015年
1期
36-41
,共6页
创新价值链%区域创新%创新活动%收敛分析
創新價值鏈%區域創新%創新活動%收斂分析
창신개치련%구역창신%창신활동%수렴분석
Innovation Value Chain%Regional Innovation%Innovation Activities%Convergence Analysis
基于创新价值链视角，将我国创新活动分为知识创新、科研创新、产品转化创新3个阶段，运用空间面板收敛模型对各类创新活动进行收敛检验，研究结果显示：①空间自回归因子和扰动项的空间滞后因子对创新增长率有显著正向影响，说明创新水平增长在地区间具有显著的空间效应，存在空间示范效应和外生冲击传递效应，同时空间面板模型拟合效果整体上优于普通面板模型，说明我国创新活动收敛中有必要考虑空间因素；②知识创新和知识转化创新水平存在稳定的绝对β收敛，科研创新水平不存在收敛，通过基尼系数时序图验证了我国科研创新活动存在“马太效应”，另外两类创新活动水平则朝着收敛的趋势发展；③高校资源、市场化水平分别对知识创新和产品转化创新收敛有显著促进作用，信息化水平对三大创新活动收敛都有显著的促进作用。
基于創新價值鏈視角，將我國創新活動分為知識創新、科研創新、產品轉化創新3箇階段，運用空間麵闆收斂模型對各類創新活動進行收斂檢驗，研究結果顯示：①空間自迴歸因子和擾動項的空間滯後因子對創新增長率有顯著正嚮影響，說明創新水平增長在地區間具有顯著的空間效應，存在空間示範效應和外生遲擊傳遞效應，同時空間麵闆模型擬閤效果整體上優于普通麵闆模型，說明我國創新活動收斂中有必要攷慮空間因素；②知識創新和知識轉化創新水平存在穩定的絕對β收斂，科研創新水平不存在收斂，通過基尼繫數時序圖驗證瞭我國科研創新活動存在“馬太效應”，另外兩類創新活動水平則朝著收斂的趨勢髮展；③高校資源、市場化水平分彆對知識創新和產品轉化創新收斂有顯著促進作用，信息化水平對三大創新活動收斂都有顯著的促進作用。
기우창신개치련시각，장아국창신활동분위지식창신、과연창신、산품전화창신3개계단，운용공간면판수렴모형대각류창신활동진행수렴검험，연구결과현시：①공간자회귀인자화우동항적공간체후인자대창신증장솔유현저정향영향，설명창신수평증장재지구간구유현저적공간효응，존재공간시범효응화외생충격전체효응，동시공간면판모형의합효과정체상우우보통면판모형，설명아국창신활동수렴중유필요고필공간인소；②지식창신화지식전화창신수평존재은정적절대β수렴，과연창신수평불존재수렴，통과기니계수시서도험증료아국과연창신활동존재“마태효응”，령외량류창신활동수평칙조착수렴적추세발전；③고교자원、시장화수평분별대지식창신화산품전화창신수렴유현저촉진작용，신식화수평대삼대창신활동수렴도유현저적촉진작용。
Based on the perspective of innovation value chain, we divides the innovation process into knowledge innovation, research and development innovation and product transformation innovation, and test their convergence with spatial panel convergence model, the main conclusions are as follows :(1)spatial auto regressive factor and lag factor have a significant positive impact on the growth rate, indicating that the level of innovation growth has a significant space demonstration effect and the effect of exogenous shocks transmitted between regions, panel models are superior to ordinary panel model for the overall fitting effect, which shows the necessity to consider the spatial factors in convergence analysis of innovation activities ;(2)There exist absoluteβconvergence for knowledge innovation and product transformation innovations the lev‐el, while the research and development innovation is divergent, the Gini index's timing diagram validate the conclusions, which indicates the presence of "MatthewEffect"for scientific research innovation activities and the other two innovation activities develop towards convergence trend ;(3)Higher education resources and market level have a significant role in promoting convergence of knowledge innovation and product innovation respectively, and the level of information have a significant role in promoting the convergence of three major innovation activities.
