The paper surrounds the core of spillovers, that is, relationship between spillovers and all kinds of effect factors, and how to create spillovers by above factors, so as to outline its frame and provide reference for the theoretical and practical circles.Generally speaking, this article includes three parts. The first part looks back existing theory and research, and expounds conception of spillovers on the basis of these. Then, the second part is the emphasis of this paper. In this sector, on the grounds of different subjects and requirement, we construct diverse equation to regress by panel date and cross-section date in Chinese industries, in order to find mutual relationship between spillovers and factors. At last, based on the above study and problem lying in Chinese government or corporations, it puts forward several suggestions.
|