Research on the Efficiency of Green Technology Innovation in China’s Provincial High-End Manufacturing Industry Based on the RAGA-PP-SFA Model

Table 3

Estimated results of the stochastic frontier production function and efficiency function.

Variable	Estimated coefficient	T-value	Variable	Estimated coefficient	T-value
Production function constants	0.722	13.453	Efficiency Function Constants	-0.594	2.132
	0.573	3.150		0.0651	0.413
	0.352	2.132		-0.012	0.498
	-0.09347	0.866		0.492	6.182
	-0.189	1.562		-0.480	5.360
	-0.168	2.034		-0.432	5.025
	-0.157	2.830		0.122	2.294
	0.450	2.336		-0.034	0.611
	0.0216	0.201		0.436	7.377
	-0.016	0.201		0.999	0.12E+08
			Log likelihood function value	-94.621
			Unilateral LR test	71.757

represent significant levels at 1%, 5%, and 10%, respectively