In this paper, we evaluate empirically the impact of biogas subsidies on household biogas energy use in rural China. Special attention was given to the problem of sample selection bias in assessing the impact of subsidies on biogas energy use because biogas subsidies often change the propensity...

The purpose of this paper is to make a quantitative analysis of the rural domestic solid wastes discharge volume, structure and Determinants. The data comes from one large field survey in 6 provinces in China, The results show that, in 2010, the discharge volume of rural domestic solid wastes...