A.借貸市場(chǎng) B.保險(xiǎn)市場(chǎng) C.A和B的答案 D.既不是A也不是B的答案
A.逆向選擇 B.委托-代理問(wèn)題 C.A和B的答案 D.A或B的答案
A.MR=LMC=AR=LAC B.MR=LMC;AR=LAC C.MR=LMC D.AR=LAC