Evolution of the Chinese Industry-University-Research Collaborative Innovation System

Table 1

Index system of Chinese industry-university-research collaborative innovation system evolution.

Variable	Indicators
Innovation capacity	Growth in the number of patent applications (%)
	Enterprise market share (%)
	Ratio of new products to total enterprise products (%)
	Success rate of innovation projects (%)
	New product sales margins (%)
R&D configuration	Amount of money enterprises invest in product development (ten thousand RMB)
	Enterprises’ business loan growth (%)
	Growth of R&D funds of universities and research institutes from corporate (%)
	Total number of R&D institutions of enterprises (set)
	The proportion of investment growth in R&D personnel (%)
Knowledge transfer	Productivity of high quality achievements (%)
	Number of high level articles of partner universities (piece)
	Number of staff entering into enterprises from universities (person)
	Number of patents enterprises purchased every year (set)
	Number of universities in industry-university-research cooperation (set)