Table 3

Dynamic GMM estimation

Model 1Model 2Model 3Model 4
ROICt10.1591***0.1059**0.1056**0.1090**
Risk (std ROIC)0.2354***   
Risk level 1 0.4763***0.4672***0.5799***
Risk level 2 −0.1677***−0.1666***−0.1508***
Risk level 3 −0.6610***−0.6440***−0.7946***
Family business  −0.0057**−0.0008
Risk level 1 × FB   −0.1596*
Risk level 2 × FB   −0.0381
Risk level 3 × FB   0.2560*
Efficiency0.5161***0.4078***0.4289***0.4101***
Size0.0704***0.0436***0.0449***0.0348***
Age−0.0811***−0.0442***−0.0473***−0.0360***
GDP0.0016***0.0007***0.0007***0.0004**
Constant0.0480***0.0416***0.0495***0.0462**
Industryyesyesyesyes
Yearyesyesyesyes
AR(1)−4.81***−4.01***−3.95***−3.95***
AR(2)0.72 (0.472)−0.31 (0.759)−0.16 (0.874)−0.37 (0.711)
Hansen test1.61 (0.204)0.22 (0.641)2.21 (0.137)1.79 (0.181)
Observations11,46011,46011,26611,266
IV89115128167

Note(s): Abbreviation: ROIC, return on invested capital. All estimations have been carried out using the 2-stage GMM estimator. AR(2) is a test for second-order serial autocorrelation in first difference residuals, distributed asymptotically as N(0.1) under the null hypothesis of no serial correlation. The Hansen Test is a test of over-identifying restrictions distributed asymptotically under the null hypothesis of validity of instruments as Chi-squared. Standard errors in parenthesis. (*), (**), and (***) indicate statistical significance at the 10%, 5%, and 1% levels, respectively

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