variables | Model 1 | Model 2 | Model 3 |
R & D human resource input | −0.1914 | 0.1109 | −0.2266 |
R & D funding input | 0.7674* | 0.2700 | 1.1040 |
Popularization funding input | 0.3828 | −0.0358 | 0.6577 |
Number of funding project |
| 0.6534 | −0.4955 |
Number of funding project* R & D funding input |
|
| 0.3901*** |
R2 | 0.9383 | 0.9492 | 0.9811 |
ΔR2 | 0.9229 | 0.9307 | 0.9717 |