(1) (2)
1 2
------------------------------------
融资约束
tdi1 -0.0191* -0.0471**
(-1.69) (-1.97)
tec 0.0221
(1.14)
edu -0.0309**
(-2.04)
lnAsset 0.0087**
(2.18)
lnSize 0.0017
(0.24)
lncage -0.0560
(-1.36)
lnAge 0.0346
(1.11)
_cons 0.0912*** -0.0414
(5.29) (-0.30)
------------------------------------
/
var..融~) 0.0601*** 0.0598***
(25.54) (24.00)
------------------------------------
_
c1 0.0000 0.0000
(.) (.)
------------------------------------
N 1305 1152
F
r2_a