[名词解释] 纯粹寡头(pure oligopoly)
[主观题]Oligopoly寡头
[名词解释] Oligopoly寡头
[名词解释] 寡头垄断(Oligopoly)
[主观题]差别寡头(differentiation oligopoly)
[名词解释] 差别寡头(differentiation oligopoly)
[主观题]寡头垄断市场(Oligopoly Market)
[判断题] 寡头垄断市场可以分为纯粹寡头垄断和异质寡头垄断。A . 正确B . 错误
[判断题] 寡头垄断的运输市场可按产品有无差别分为纯粹寡头垄断市场和差异寡头垄断市场()A . 正确B . 错误