| the first level index | the secondary index | the specific index |
| development foundation | industrial scale | employees, total assets main business income |
| industrial structure | industrial concentration distinctiveness of main business proportion of high-profit companies market share | |
| development environment | macroeconomic factors | economic prosperity degree economic development speed economic density |
| policy factors | government grants return of taxes and fees received | |
| market factors | the proportion of clean energy | |
| development capacity | operational capacity | receivable turnover rate inventory turnover rate total assets turnover rate net assets turnover rate, current assets turnover rate |
| financing capacity | debt ratio retention rate price to earnings ratio | |
| investment capacity | investment opportunities investment yield new fixed assets during the year | |
| technological innovation capability | R & D employees/all employees R & D expenditures/operational income patent authorization value/intangible assets |