an arid region in northwest China. The results show that the water policy change results in a lower elasticity of land …

Traditional irrigation water management systems in China are increasingly replaced by user-based, participatory …. Existing research shows that significant differences exist in the institutional setup of WUAs in China, and that WUAs have not … intercept regression model to data collected among 21 WUAs and 315 households in Minle county in northern China, we find that …