The marginal benefit theory of water resources was applied to studying the economic benefit of water resources, and an input-output model with capital, labor forces, and total water consumption taken as independent variables and total industrial productio
The marginal benefit theory of water resources was applied to studying the economic benefit of water resources, and an input-output model with capital, labor forces, and total water consumption taken as independent variables and total industrial productio
运用水资源边际效益原理研究水资源经济效益，提出了以资金、劳动力、总用水量为自变量，以工业总产值为因变量的投入产出基本模型，用以确定水资源对工业生产的贡献率。