Research Article
Identifying the Impact of Industrial Agglomeration on China’s Carbon Emissions Based on the Spatial Econometric Analysis
Table 1
Descriptive statistics for all variables from 2003 to 2019.
| Definition | Symbol | Mean | Std. dev | Min | Max | Obs |
| Carbon emissions | lnCE | 1.672 | 0.559 | 0.266 | 3.988 | 510 | Specialized agglomeration | lnSA | 0.304 | 0.190 | 0.018 | 0.780 | 510 | Diversified agglomeration | lnDA | 1.591 | 0.778 | 0.219 | 4.494 | 510 | Per-capita gross domestic product | lnpgdp | 10.046 | 0.642 | 8.218 | 11.663 | 510 | Environmental regulation | lner | 3.291 | 0.815 | 0.769 | 5.612 | 510 | Urbanization rate | ur | 0.527 | 0.143 | 0.248 | 0.896 | 510 | Infrastructure | lninf | 0.982 | 0.651 | −1.000 | 2.653 | 510 |
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