fee decided by water supplier side. However, diverse functions are being desired to irrigation facilities in recent years … environment as typical examples. Thus agricultural water supply should be regarded as irrigation services and it is needed to …To this day in Japan, the water supply service for agricultural use has been formed as the supply-driven system. In …

administrators’ preferences in tightening water regulation in productive cities to satisfy the targets enforced by the central … government. I develop a city-level production model with water regulation preference correlated with a city’s economic output and … show that the unintended distortion of water regulation in response to the efficiency target leads to efficiency loss of …

might shed light on how water is managed in an Italian vineyard. Future supplemental irriga-tion plans ought to be developed … meas-ures to mitigate these effects is the adoption of irrigation strategies. This has environ-mental and economic … implications. Thus, it seems essential to evaluate if irrigation is economically and environmentally justified to ensure the …