Does Intellectual Capital Investment Improve Financial Competitiveness and Green Innovation Performance? Evidence from Renewable Energy Companies in China

Table 10

Regression results of nonlinear relationship.

Variable	Coefficient	t value
Constant	−9.860	−2.78
MVAIC	0.522	8.79
MVAIC^2	−0.018	−5.93
SIZE	0.384	2.92
LEV	−3.990	−8.64
GDP	17.740	1.35
YEAR	Included
R^2	0.2132
F	22.12
N	934
Hausman test	Prob > chi2 = 0.0000

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