解释一下西方微观经济学里的生产效率和分配效率

Question

就是allocative efficiency和productive efficiency 最好讲的详细一点 有production possibility frontier （PPF）和MR MC什么的。。。还有我搞不太清楚他们的区别
我学的感觉和百科上讲的很不一样 所以不要百科的答案
谢谢
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Answer 1

allocative efficiency 是价格等于边际成本（P=MC），productive efficiency 是价格等于最小平均总成本（P= minimum ATC）。前者代表社会最优生产，后者仅仅表示此处生产总成本最小。
今天是2019年最后一天❤️

Answer 2

Productive efficiency occurs when the economy is using all of its resources efficiently. The concept is illustrated on a production possibility frontier (PPF) where all points on the curve are points of maximum productive efficiency (i.e., no more output can be achieved from the given inputs).[1] An equilibrium may be productively efficient without being allocatively efficient— i.e. it may result in a distribution of goods where social welfare is not maximized.本回答被网友采纳