The law definition of the irrigation water rights including ownership, withdrawing right and deliverying right is well in China, but the enforcement of these rights is ill because of the right erosion, which reduces the allocation efficiency of the irrigation water. Farmer rights on the water is...

Income inequality can be measured at different levels of aggregation such as global, continental, international and national levels. Here we consider income inequality at the national level but the focus is on the within country regional inequality. Regional inequality in income distribution in...