(1) (2) (3) (4)
Power 0.030** 0.034** 0.035*** 0.039**
(0.01) (0.02) (0.01) (0.02)
Sizew 0.296*** 0.295*** 0.320*** 0.319***
(0.02) (0.02) (0.02) (0.02)
Owner 0.135** 0.146** 0.163*** 0.174**
(0.06) (0.07) (0.06) (0.07)
herf -1.393*** -1.391*** -1.106*** -1.105***
(0.20) (0.20) (0.20) (0.20)
indd 1.183*** 1.183*** 1.119*** 1.118***
(0.23) (0.23) (0.23) (0.23)
ownr_ pow -0.011 -0.010
(0.03) (0.03)
_cons -6.038***-6.023*** -6.560*** -6.545***
(0.48) (0.48) (0.48) (0.48)
N 4195 4195 4195 4195
r2 0.073 0.073 0.079 0.079
r2_a -0.160 -0.160 -0.153 -0.153
F 52.886 44.085 57.578 47.992