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. 2024 May 8;10(10):e30850. doi: 10.1016/j.heliyon.2024.e30850

Table 3.

Heterogeneous effects of IER and FER on CEB.

Variable PEB
NEB
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
Total MIR CCR VPR Total MIR CCR VPR
FER −0.131*** −0.002 −0.006 −0.065*** 0.033 0.020*** 0.039 0.023**
(-3.49) (-0.30) (-0.17) (-4.44) (0.97) (4.19) (1.38) (2.34)
FER2 0.008*** 0.000 0.001 0.004*** −0.002 −0.001*** −0.003 −0.001**
(3.83) (0.30) (0.52) (5.18) (-1.11) (-3.28) (-1.48) (-2.48)
IER 0.024*** 0.023*** 0.019*** 0.014** −0.040*** −0.039*** −0.038*** −0.038***
(3.65) (3.96) (2.98) (2.27) (-8.21) (-9.38) (-8.05) (-8.75)
Size 0.025*** 0.030*** 0.025*** 0.027*** 0.011*** 0.010*** 0.011*** 0.011***
(12.46) (17.07) (12.43) (14.68) (7.50) (8.00) (7.44) (7.95)
Lev 0.015 0.007 0.013 0.012 0.021 0.028** 0.023* 0.026**
(0.94) (0.51) (0.82) (0.76) (1.56) (2.40) (1.67) (2.05)
Age 0.002 0.000 0.002 0.001 −0.005 −0.007*** −0.005 −0.006**
(0.38) (0.08) (0.48) (0.16) (-1.64) (-2.73) (-1.64) (-2.23)
ROA −0.026 −0.038 −0.027 −0.036 −0.239*** −0.213*** −0.238*** −0.240***
(-0.60) (-0.98) (-0.62) (-0.88) (-5.69) (-6.08) (-5.69) (-6.29)
Invrec −0.067*** −0.064*** −0.070*** −0.068*** −0.106*** −0.111*** −0.106*** −0.106***
(-4.11) (-4.52) (-4.24) (-4.45) (-9.42) (-11.36) (-9.32) (-9.99)
Growth −0.013* −0.011* −0.013** −0.009 −0.007* −0.007* −0.007* −0.007*
(-1.93) (-1.77) (-1.97) (-1.41) (-1.94) (-1.90) (-1.91) (-1.92)
Top −0.013 −0.019 −0.015 −0.010 0.015 0.012 0.015 0.008
(-0.80) (-1.32) (-0.96) (-0.69) (1.34) (1.28) (1.35) (0.82)
Pindepen −0.024 −0.035 −0.017 −0.035 −0.082*** −0.074*** −0.082*** −0.079***
(-0.57) (-0.99) (-0.42) (-0.92) (-3.32) (-3.34) (-3.31) (-3.33)
Mgt 0.034* 0.038** 0.033* 0.029 0.050*** 0.029** 0.050*** 0.042***
(1.73) (2.19) (1.69) (1.58) (3.33) (2.23) (3.35) (2.99)
Ownership 0.006 0.003 0.007 0.006 0.014*** 0.012*** 0.015*** 0.014***
(1.07) (0.60) (1.18) (1.14) (3.69) (3.74) (3.78) (3.85)
Polinvest 0.000 0.009** 0.006** 0.003 0.003 0.000 0.001 0.002
(0.12) (2.55) (2.04) (1.02) (1.03) (0.00) (0.44) (0.92)
Law 0.007 0.006 0.009 0.005 −0.012** −0.011** −0.013*** −0.010**
(1.03) (0.99) (1.51) (0.76) (-2.49) (-2.33) (-2.65) (-2.09)
Cons −0.016 −0.710*** −0.584*** −0.298*** 0.062 0.146*** 0.052 0.103
(-0.09) (-9.34) (-4.21) (-3.14) (0.39) (3.02) (0.42) (1.51)
IND & YEAR Yes Yes Yes Yes Yes Yes Yes Yes
N 3358 4753 3362 4042 3358 4753 3362 4042
Adj_R2 0.116 0.138 0.115 0.138 0.256 0.265 0.255 0.254

Note: ***p < 0.01, **p < 0.05, *p < 0.1.Figures in parentheses are robust standard errors. All U-shaped and inverted U-shaped curves passed the U test [96].