Research Article
Industry Efficiency and Total Factor Productivity Growth under Resources and Environmental Constraint in China
Table 3
Estimation results of environmental efficiency and environmental TFPa.
| Variable | Coefficient estimates | Predictor | Environmental efficiency | Environmental TFP | VRS | CRS |
| Intercept | 3.393 (3.334)*** | 2.283 (2.209)*** | 2.561 (3.227)*** | | −7.234 (−6.789)*** | −7.583 (−7.968)*** | −8.821 (−10.271)*** |
| | 0.16 (2.968)*** | 0.158 (1.260) | 0.172 (3.234)*** | | 2.747 (0.994) | 2.969 (1.227) | 3.066 (3.485)*** | | 15.031 (6.092)*** | 16.213 (6.256)*** | 15.615 (7.162)*** | | −0.157 (−2.314)** | −0.196 (−2.206)** | 0.034 (5.413)*** | (sigma) | 0.064 | 0.035 | 0.894 | Observations | 396 | 396 | 360 |
|
|
aThe standard errors of coefficient estimates are in parentheses. ** and *** denote significance at 5% and 1% levels, respectively.
|