| Investment efficiency | Number of firms controlled | Age of the controller | Excess control rights | Share reform | |||
---|---|---|---|---|---|---|---|---|
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | |
NFChair | −0.011*** | −0.013*** | −0.021** | − 0.013*** | −0.168*** | − 0.013*** | −0.011* | − 0.017* |
 | (−2.99) | (−4.54) | (−2.93) | (−4.50) | (−2.75) | (−4.55) | (−1.69) | (−1.78) |
NFChair×CapEx | 0.048 |  |  |  |  |  |  |  |
 | (1.17) |  |  |  |  |  |  |  |
Numfirm |  | −0.003 | −0.008** |  |  |  |  |  |
 |  | (−0.98) | (−2.40) |  |  |  |  |  |
NFChair*Numfirm | Â | Â | 0.007 | Â | Â | Â | Â | Â |
 |  |  | (1.39) |  |  |  |  |  |
Agecon | Â | Â | Â | 0.020*** | 0.008 | Â | Â | Â |
 |  |  |  | (2.91) | (1.03) |  |  |  |
NFChair*Agecon | Â | Â | Â | Â | 0.040** | Â | Â | Â |
 |  |  |  |  | (2.57) |  |  |  |
Excon |  |  |  |  |  | −0.007*** | −0.007*** |  |
 |  |  |  |  |  | (−2.80) | (−2.77) |  |
NFChair*Excon |  |  |  |  |  |  | −0.002 |  |
 |  |  |  |  |  |  | (−0.24) |  |
Finish | Â | Â | Â | Â | Â | Â | Â | 0.006 |
 |  |  |  |  |  |  |  | (0.26) |
NFChair*Finish | Â | Â | Â | Â | Â | Â | Â | 0.002 |
 |  |  |  |  |  |  |  | (0.21) |
Intercept | −0.311*** | −0.307*** | −0.303*** | −0.364*** | −0.313*** | − 0.283*** | −0.283*** | − 0.588*** |
 | (−8.64) | (−8.90) | (−8.80) | (−8.51) | (−6.75) | (−8.28) | (−8.26) | (−6.86) |
Other controls | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Industry fixed effects | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Year fixed effects | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Obs. | 7532 | 7902 | 7902 | 7818 | 7818 | 7682 | 7682 | 1643 |
Adjusted R2 | 0.176 | 0.169 | 0.169 | 0.167 | 0.168 | 0.170 | 0.170 | 0.148 |