Innovation performance | Coeff. | Std. err. | P > z |
---|---|---|---|
Constant*** | 1.377 | 0.266 | 0.000 |
Difficulty** | 0.073 | 0.034 | 0.033 |
Size* | 0.290 | 0.171 | 0.090 |
Age | 0.003 | 0.002 | 0.242 |
Sigma | 0.826 | 0.048 | 0.000 |
 | Number of obs. | 76 |  |
 | Log likelihood | --856.413 |  |
 | Chi squared | 1121.803 |  |
 | Prob > chi2 | 0.000 |  |