CAJ | 학술논문

本文运用空间面板计量方法将创新主体分为科研机构、高校和企业，研究了创新要素集聚下的科技创新的空间外溢效应。实证研究的结果表明：我国科技创新效率具有明显的空间相关性；创新要素聚集对于对于科研机构具有负影响，对于高校的影响不显著，而对于企业的影响为正；科研机构和高校的创新要素集聚对于创新效率的空间外溢效应不显著，而企业的创新要素集聚对于创新效率提升的空间外溢效应明显，但是在超过800公里后显著性减低；政府支持对于各创新主体的创新效率的影响不显著，甚至为副作用。
본문운용공간면판계량방법장창신주체분위과연궤구、고교화기업，연구료창신요소집취하적과기창신적공간외일효응。실증연구적결과표명：아국과기창신효솔구유명현적공간상관성；창신요소취집대우대우과연궤구구유부영향，대우고교적영향불현저，이대우기업적영향위정；과연궤구화고교적창신요소집취대우창신효솔적공간외일효응불현저，이기업적창신요소집취대우창신효솔제승적공간외일효응명현，단시재초과800공리후현저성감저；정부지지대우각창신주체적창신효솔적영향불현저，심지위부작용。
The relationship between innovation essential factor cluster and the technological innovation efficiency in China is ana- lyzed by spatial econometrics of panel data, and main bodies are divided into scientific research institutions, universities, and en- terprises. The result of empirical study shows that there is an obvious spatial autocorrelation in the efficiency of China＇ s techno- lo~cal innovation. Innovation essential factor cluster has a negative impact on research institutions＇ innovation efficiency, an in- significant effect on universities; however the affect is positive for the enterprises. Research institutions and universities innova- tion essential factor agglomeration is indistinct for the innovation efficiency of spatial spillover effect, and enterprise innovation es- sential factor agglomeration is obvious for the innovation efficiency of the spatial spillover effect, however the effect is significantly decreased when the distance more than 800 km; government support for the innovative efficiency effect of each innovation main body is indistinct, and even has a side effect.