Table 5 Distribution of coupling classification by province.
Province | CEE | EI | CCD | Type | 2022-rank |
|---|---|---|---|---|---|
Shanghai | 0.4882 | 0.4772 | 0.6896 | High-high type | 2 |
Jiangsu | 0.3112 | 0.5540 | 0.6408 | High-high type | 3 |
Tianjin | 0.2486 | 0.4854 | 0.5876 | High-high type | 7 |
Hubei | 0.2356 | 0.4744 | 0.5766 | High-high type | 9 |
Jiangxi | 0.2167 | 0.4843 | 0.5677 | High-high type | 10 |
Anhui | 0.2038 | 0.4736 | 0.5561 | High-high type | 14 |
Yunnan | 0.1819 | 0.5093 | 0.5516 | Ecological infrastructure advantage type | 16 |
Heilongjiang | 0.1745 | 0.4843 | 0.5395 | Ecological Infrastructure Advantage Type | 24 |
Jilin | 0.1608 | 0.4881 | 0.5275 | Ecological infrastructure advantage type | 23 |
Inner Mongolia | 0.1578 | 0.5203 | 0.5326 | Ecological infrastructure advantage type | 15 |
Xinjiang | 0.1575 | 0.4978 | 0.5294 | Ecological infrastructure advantage type | 25 |
Qinghai | 0.1301 | 0.5740 | 0.5226 | Ecological infrastructure advantage type | 22 |
Beijing | 0.5564 | 0.3864 | 0.6720 | Carbon efficiency leading type | 1 |
Guangdong | 0.3652 | 0.4381 | 0.6321 | Carbon efficiency leading type | 4 |
Zhejiang | 0.3014 | 0.4569 | 0.6072 | Carbon efficiency leading type | 8 |
Fujian | 0.2993 | 0.4392 | 0.6001 | Carbon Efficiency Leading Type | 6 |
Hainan | 0.2373 | 0.4148 | 0.5599 | Carbon efficiency leading type | 11 |
Chongqing | 0.2362 | 0.4090 | 0.5534 | Carbon efficiency leading type | 5 |
Hunan | 0.2262 | 0.4357 | 0.5594 | Carbon efficiency leading type | 12 |
Liaoning | 0.2102 | 0.4003 | 0.5317 | Carbon efficiency leading type | 13 |
Sichuan | 0.2067 | 0.4555 | 0.5531 | Carbon efficiency leading type | 20 |
Shandong | 0.2054 | 0.3999 | 0.5343 | Carbon efficiency leading type | 18 |
Henan | 0.2040 | 0.4095 | 0.5368 | Carbon efficiency leading type | 21 |
Shaanxi | 0.1916 | 0.4414 | 0.5389 | Low-low type | 19 |
Guangxi | 0.1796 | 0.4444 | 0.5324 | Low-low type | 30 |
Shanxi | 0.1751 | 0.4292 | 0.5212 | Low-low type | 17 |
Hebei | 0.1551 | 0.4378 | 0.5111 | Low-low type | 29 |
Guizhou | 0.1544 | 0.4374 | 0.5093 | Low-low type | 26 |
Gansu | 0.1522 | 0.4474 | 0.5110 | Low-low type | 27 |
Ningxia | 0.1318 | 0.4465 | 0.4915 | Low-low type | 28 |
