Some considerations about "water bank" of east route of South-to-North Water Transfer project based on option theory

Through analysis of the construction and operation mechanism of the east route of South-to-North Water Transfer Project,a new financial derivative (tool-option) theory is introduced into right transfer,and a visual water is thus established.It will avoid natural and market risks,promote to enhance the consumers' consciousness of saving water,and reshape the saving water-benefit relation.The bank is also an effective way to realize the optimization of resources.