Research Article

Research on the Evolution Path of China’s Provincial Innovation Chain Model Based on Complex Network Model

Table 1

Construction of regional innovation chain index system.

DimensionPrimary indexSpecific indicators

Regional innovation foundationHumanistic economic foundationPer capita GDP (yuan/person)
Years of education per capita (years/person)
Consumption level of residents (yuan/person)
Innovation service foundationPer capita technology market transaction amount (by flow direction) (yuan/person)
Number of scientific research institutions per capita (10000 persons)
Average amount of loans from financial institutions for scientific research expenditure of large and medium-sized industrial enterprises (10000 yuan/piece)
Innovation infrastructurePer capita road ownership (km/person)
Average number of mobile phones per 100 households of households in various regions (department/100 households)
Regional innovation investmentGovernment investmentProportion of government R&D expenditure in local GDP (%)
Investment of enterprises above designated sizeProportion of R&D personnel of enterprises above designated size in employees of enterprises above designated size (%)
Proportion of R&D expenditure of enterprises above designated size in local GDP (%)
Proportion of total expenditure of technology purchase, introduction, absorption, and transformation of above designated enterprises in regional GDP (%)
R&D organization investmentProportion of R&D personnel in R&D institutions in each region (%)
Proportion of R&D expenditure of R&D institutions in regional GDP (%)
Investment in colleges and universitiesProportion of R&D personnel in colleges and universities in each region (%)
Proportion of R&D funds of colleges and universities in regional GDP (%)
Regional innovation outputOutput of enterprises above designated sizeAverage number of patent applications of industrial enterprises above designated size in each region (pieces/10000 people)
Output of scientific research institutions10000 people have an average of scientific and technological papers published by R&D institutions in various regions (articles/10000 people)
Average number of patent applications of R&D institutions in various regions owned by 10000 people (pieces/10000 people)
Output of colleges and universities10000 people have an average of scientific and technological papers published by colleges and universities in various regions (articles/10000 people)
Average number of patent applications of colleges and universities in various regions owned by 10000 people (pieces/10000 people)
Diffusion of regional innovation achievementsDiffusion of innovation achievements of enterprises above designated sizeProportion of new product output value of enterprises above designated size in total industrial output value (%)
Diffusion of innovation achievements of high-tech enterprisesProportion of output value of new products of high-tech industry in total output value (%)
Proportion of new product export revenue of high-tech industry in new product sales revenue (%)