Table 3.
Evaluation index system of manufacturing industry chain resilience.
| Primary indicators | Secondary indicators | Tertiary indicators | Methods of measurement | Unit | Causality |
|---|---|---|---|---|---|
| Industry chain resistance | Scale | Gross output | Sum of output value by sub-sectors | Million RMB | + |
| Manufacturing value added/ person | Manufacturing value added / Average annual employment in manufacturing | Million RMB / Person | + | ||
| Structure | Rationalization of industrial structure | Divide manufacturing into labor-intensive, capital-intensive, and technology-intensive categories, then calculate using the Theil entropy index | / | - | |
| Advanced industrial structure | Total output value of high-tech manufacturing / Total output value of mid-tech manufacturing | % | + | ||
| Open-door structure | Export sophistication of manufacturing | % | + | ||
| Industry chain recovery | Development effectiveness | Labor productivity | Manufacturing output value / Average annual employment in manufacturing | Million RMB / Person | + |
| Profitability | Total profit of manufacturing / Main business revenue of manufacturing | % | + | ||
| Deficit | Sum of losses by sub-sectors | Million RMB | - | ||
| Green development | Composite index of environmental regulation | Completed investment in industrial pollution control / Proportion of secondary industry | / | - | |
| Energy consumption per unit of value added |
Total energy consumption / Manufacturing value added (Electricity consumption, wastewater discharge, and exhaust gas emissions) |
Tons of standard coal / RMB |
- | ||
| Adjustment capacity | Diversification index | Reciprocal of the Hirschman-Herfindahl Index (HHI) | / | + | |
| Specialization index | Location entropy | / | + | ||
| Manufacturing employment | Employment in private enterprises and self-employed individuals in manufacturing (10,000 persons) + Employment in urban units in manufacturing (10,000 persons) | Million people | + | ||
| Industry chain renewal | Innovation capacity | Intensity of R&D investment | Internal expenditure on R&D in manufacturing | Million RMB | + |
| R&D expenditures Patent applications | Number of patent applications in manufacturing | Pcs | + | ||
| Profitability of developing new products | Sales revenue of new products in manufacturing / Expenditure on new product development in manufacturing | % | + | ||
| Innovation potential | Percentage of main business income from high-tech | Main business revenue of high-tech manufacturing / Main business revenue of manufacturing | % | + | |
| Industrial Robot Penetration | / | Pcs / Person | + | ||
| Percentage of technical staff | R&D personnel in manufacturing / Average annual employment in manufacturing | % | + |