| Keywords | Financial subsidy | Qualification | entrepreneurship and employment | achievement transformation | industry-university-research cooperation | financial incentive |
| Financial subsidy | 1.000 | 0.796 | 0.842 | 0.790 | 0.877 | 0.834 |
| Qualification | 0.796 | 1.000 | 0.888 | 0.889 | 0.863 | 0.874 |
| entrepreneurship and employment | 0.842 | 0.888 | 1.000 | 0.904 | 0.890 | 0.851 |
| achievement transformation | 0.790 | 0.889 | 0.904 | 1.000 | 0.837 | 0.888 |
| industry-university-research cooperation | 0.877 | 0.863 | 0.890 | 0.837 | 1.000 | 0.890 |
| financial incentive | 0.834 | 0.874 | 0.851 | 0.888 | 0.890 | 1.000 |