From: Dynamic linkages among economic development, environmental pollution and human health in Chinese
Cities by income | TGR | Efficiency | ||||||
---|---|---|---|---|---|---|---|---|
2013 | 2014 | 2015 | 2016 | 2013 | 2014 | 2015 | 2016 | |
High-income | 0.731 | 0.802 | 0.718 | 0.708 | 0.632 | 0.656 | 0.565 | 0.600 |
Upper-middle income | 0.746 | 0.777 | 0.767 | 0.721 | 0.522 | 0.520 | 0.473 | 0.491 |
Wilcoxon test | 0.354 | 0.271 | 0.211 | 0.437 | 0.040** | 0.013** | 0.024** | 0.045** |