This paper uses the product-level data from 1997 to 2015 to analyze whether the trade policy substitution hypothesis is applicable to China. Our empirical research shows that there is a substitution relationship between China's temporary trade barriers and tariff reductions. Additionally, this...

Treating dye-contaminated wastewater using the visible light–driven photo-Fenton reaction is beneficial to environmental remediation. This paper reports the synthesis of a novel, highly effective photo-Fenton catalyst, the MIL-101(Fe)@Zn/Co-ZIFs composite, by a facile internal-growth method....