Research Article
The Spatiotemporal Evolution Pattern and Influential Factor of Regional Carbon Emission Convergence in China
Table 4
Spatial estimation results of provincial carbon emission.
| | Variable | Spatial lag panel model | Spatial Durbin panel model | | No fixed effects I | Spatial fixed effects II | Time period fixed effects III | Spatial and time period fixed effects IV | No fixed effects I | Spatial fixed effects II | Time period fixed effects III | Spatial and time period fixed effects IV |
| | C | 0.3539 (0.3614) | | | | −0.5349 (0.3282) | | | | | β | −0.0190 (0.0669) | −0.1502 (0.0000) | −0.0112 (0.2632) | −0.1619 (0.0000) | −0.0334 (0.0084) | −0.2049 (0.0000) | −0.0249 (0.0454) | −0.2660 (0.0000) | | ln P | −0.0002 (0.9910) | −0.0780 (0.4517) | −0.0036 (0.8567) | −0.0654 (0.5088) | −0.0127 (0.5983) | −0.1281 (0.3414) | −0.0151 (0.5336) | −0.2676 (0.0294) | | ln A | 0.0493 (0.0181) | 0.1399 (0.0000) | 0.0380 (0.1507) | −0.0272 (0.6771) | 0.0706 (0.0209) | 0.2549 (0.0001) | 0.0635 (0.0404) | 0.1372 (0.0413) | | ln T | −0.0286 (0.0106) | −0.0440 (0.0035) | −0.0172 (0.1363) | −0.0212 (0.2125) | −0.0228 (0.0628) | −0.0347 (0.0693) | −0.0174 (0.1478) | −0.0154 (0.3877) | | ln S | 0.0019 (0.9503) | 0.1221 (0.0586) | 0.0060 (0.8365) | 0.1690 (0.0134) | 0.0377 (0.3049) | 0.1402 (0.0419) | 0.0373 (0.3092) | 0.1853 (0.0061) | | ln F | −0.0314 (0.0438) | 0.0099 (0.6076) | −0.0347 (0.0328) | −0.0039 (0.8435) | −0.0303 (0.0653) | 0.0105 (0.5939) | −0.0339 (0.0418) | 0.0009 (0.9589) | | ln E | −0.0139 (0.8485) | 0.0665 (0.3762) | −0.0890 (0.6206) | 0.0123 (0.9462) | 0.1558 (0.1775) | −0.1645 (0.3256) | −0.0772 (0.6707) | −0.0591 (0.7261) | | ln EX | 0.0288 (0.0000) | 0.0087 (0.5278) | 0.0232 (0.0028) | −0.0045 (0.7699) | 0.0343 (0.0000) | 0.0264 (0.0740) | 0.0302 (0.0018) | −0.0182 (0.2419) | | ln U | −0.0774 (0.0070) | −0.0404 (0.3283) | −0.0758 (0.0091) | −0.0429 (0.2881) | −0.0814 (0.0135) | −0.0353 (0.3898) | −0.0767 (0.0155) | −0.0719 (0.0528) | | ln FD | −0.0404 (0.0187) | −0.0491 (0.0511) | −0.0462 (0.0150) | −0.0397 (0.1007) | −0.0433 (0.0324) | −0.0642 (0.0112) | −0.0492 (0.0140) | −0.0546 (0.0150) | | W ln I | | | | | 0.0460 (0.0665) | 0.2374 (0.0007) | 0.0373 (0.1706) | −0.0646 (0.4211) | | W ln P | | | | | 0.0770 (0.0478) | 0.4802 (0.0717) | 0.0673 (0.1294) | 0.2567 (0.3092) | | W ln A | | | | | −0.0541 (0.2376) | −0.2769 (0.0022) | −0.0890 (0.0897) | −0.3024 (0.0004) | | W ln T | | | | | −0.0191 (0.3638) | −0.0223 (0.3887) | 0.0227 (0.3669) | 0.0788 (0.0059) | | W ln S | | | | | 0.0548 (0.4155) | 0.2200 (0.1106) | 0.0870 (0.2348) | 0.4374 (0.0038) | | W ln F | | | | | 0.0579 (0.0454) | 0.0703 (0.0257) | 0.0194 (0.5588) | 0.0541 (0.1010) | | W ln E | | | | | −0.1704 (0.0812) | 0.2918 (0.1078) | −0.1622 (0.1314) | 0.7745 (0.0012) | | W ln EX | | | | | −0.0095 (0.4585) | −0.0723 (0.0012) | −0.0212 (0.2176) | −0.1527 (0.0000) | | W ln U | | | | | 0.0463 (0.4789) | 0.0720 (0.4555) | 0.0458 (0.5109) | 0.0410 (0.6508) | | W ln FD | | | | | −0.0225 (0.6011) | −0.0611 (0.2868) | −0.0429 (0.3464) | −0.0523 (0.3406) | | ρ | 0.2700 (0.0000) | 0.2810 (0.0000) | −0.0460 (0.4962) | 0.0308 (0.6426) | 0.2330 (0.0001) | 0.2360 (0.0001) | −0.0510 (0.4584) | −0.0900 (0.1893) | | Log L | 446.0314 | 476.6667 | 476.275 | 513. 6055 | 454.7283 | 494.5247 | 484.3428 | 539.8509 | | AdjR2 | 0.2177 | 0.2291 | 0.1189 | 0.1099 | 0.2605 | 0.3042 | 0.1496 | 0.2080 |
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