Research Article
Performance Evaluation of Financial Support for Transformation of Military Scientific and Technological Achievements Based on Machine Learning and PCA
Table 2
Statistics of input-output indicators of the whole sample.
| Input-output index | Average | Max value | Min value | S. D. |
| Input index | Total equity financing (100 million yuan) | 10.25 | 137.07 | 0.39 | 14.26 | Cost of equity financing (%) | 1.04 | 4.32 | 0.00 | 0.69 | Total amount of debt financing (100 million yuan) | 24.51 | 849 | 0.07 | 63.58 | Debt financing cost (%) | 1.23 | 35.02 | -66.05 | 4.06 | Return on equity (%) | 7.36 | 324.42 | -159.97 | 13.23 |
| Output indicators | Growth rate of main business income (%) | 17.03 | 880.88 | -97.77 | 41.48 | Turnover rate of total assets (%) | 63.26 | 389.00 | 0.62 | 42.23 |
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