This paper re-estimates the environmental Kuznets curve over the period 1971–2010 in China. To this end, it uses the unit root tests with one structural break and the autoregressive-distributed lag (ARDL) estimations. The special role is given to the impacts of export product quality and...

Environmental degradation has constantly increased over the years, and has become one of the main contributors to climate change. For this reason, researchers are increasingly on the lookout for parameters that positively impact environmental quality. Green Technology Products are widely...