【简答题】如果两个厂商的价格博弈中,都采用垄断价格(合作)各自得到垄断利润的一半,一个厂商单独略微削价则可独得全部垄断利润,恶性竞争(价格一直降到边际成本)则利润都为0。问
【单选题】对铁路旅客运输服务人员微笑的要求,说法恰当的是( )
【判断题】A World Heritage Site is a landmark or area which has been officially recognized by UN. ( )
【简答题】This area has been badly destroyed in the earthquake.(英译汉)
【单选题】对铁路旅客运输服务人员微笑的要求,说法恰当的是( )
【单选题】汽车空调制冷系统的组成,主要由()等组成:
【单选题】如果两个厂商的价格博弈中,都采用垄断价格(合作)各自得到垄断利润的一半,一个厂商单独略微削价则可独得全部垄断利润,恶性竞争(价格一直降到边际成本)则利润都为 0 。如果进行无限次重复博弈,那么贴现因子应该满足( )
【判断题】Protel 99 SE 标准屏幕分辨率为 1024×768 像素。
【单选题】This area of the park has been specially ( ) for children,but accompanying adults are also welcome.
【单选题】The conference was held to discuss the effect that tourism has ________ the wildlife in the area.