中国科学院数学与系统科学研究院期刊网

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Study on the Effects and Influencing Factors of the Economic Spatial Correlation Network in the Yellow River Basin
Renquan HUANG, Qian ZENG, Yinong SI
Journal of Systems Science and Information, 2024, 12(5): 690-708.   DOI: 10.21078/JSSI-2023-0163

System layer Criterion layer Indicator layer
Economic development Economic level Gross regional product (GDP) (100 million Yuan)
GDP per capita (Yuan)
GDP growth rate (%)
Reduction rate of energy consumption per unit of GDP(%)
Investment in fixed assets (%)
Resident savings deposits (100 million Yuan)
Local revenues (100 million Yuan)
Average consumer spending per person (Yuan)
Industrial structure Secondary sector/regional GDP (%)
Tertiary sector/regional GDP (%)
Gross industrial output (100 million Yuan)
Total profit of industrial enterprises (100 million Yuan)
Employment in secondary industry/employment (%)
Tertiary employment/employment (%)
Domestic and international trade The total value of foreign trade imports and exports (10 thousand Yuan)
Actual utilization of foreign direct investment (10 thousand US dollars)
Total retail sales of consumer goods of the whole society (10 thousand Yuan)
Social development Number of employed persons/total population (%)
Annual disposable income per urban resident (Yuan)
Average wage of employees (Yuan)
Technological innovation Innovative resources R&D personnel (person)
Number of R&D organizations (unit)
Number of domestic listed companies (unit)
Number of graduates from general higher education institutions (10 thousand people)
Financial sector employees (10 thousand people)
Innovative input Internal Expenditures on R&D Funding (10 thousand Yuan)
Expenditures on science and technology (100 million Yuan)
R&D government funding/internal expenditure on R&D funding (%)
Innovative finance Balance of RMB loans to financial institutions (100 million Yuan)
Total securities transactions (100 million Yuan)
Gross market value of shares (100 million Yuan)
Premium income from insurance organizations (10 thousand Yuan)
Innovation output Amount of technology market contracts (100 million Yuan)
Number of scientific and technical papers (unit)
Patent applications authorized (case)
Ecological environment Ecological pressure Industrial wastewater discharge (10 thousand tons)
Industrial sulfur dioxide emissions (ton)
General industrial solid waste generation (ton)
Ecological level Forest area/total population (hectares)
Urban per capita green space in parks (square meters)
Greening coverage of built-up areas (%)
Ecological protection Total investment in environmental pollution control (10 thousand Yuan)
Total sewage charge revenue (10 thousand Yuan)
Forestry investment completion for the year (10 thousand Yuan)
Table 1 The index of comprehensive quality evaluation
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