Regionally differing optimal prices in an economic community
用一个简单综合模型，从福利经济学角度研究经济共同体中不同条件和政治经济目标下的区域最优价格，发现统一价格仅在特殊情况下最优，对欧共体而言取消货币补偿金额难以从福利理论角度证明。
A simple comprehensive model is used to find the optimal regional prices — from the point of view of welfare economics - for an economic community, assuming different conditions and varying political economic targets. Uniform prices in the community are optimal only for special constellations. Since for the EC the corresponding conditions and targets hardly exist, the total abolition of monetary compensatory amounts, in order to achieve uniform prices (neglecting costs of transportation), can hardly be justified on welfare theoretical grounds.