[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f8hwtTUU4G-ym_n58x8slLUEDzy5eApXAGvRKy7hzcb8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-05-22 10:42:31",23467327,[8,9,10,11],"每个厂商生产40单位产量","每个厂商生产30单位产量","每个厂商生产20单位产量","每个厂商生产50单位产量",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},22,"8cfc1de78974c0052d9a717e8a02f966","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fffd8452377c96c561822fe1732615d0b.jpg","微观经济学-2022国际经济与贸易2班","2b8b292a18a0490a80c86cf493e59d72","第18讲 课后巩固练习","假定有5个寡头厂商,生产中没有可变成本,面对市场需求曲线是P=120-Q,每个厂商如果要按古诺模型求得利润极大,则( )",[21,32,41,50,58,67,76,79,88,96],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],23467321,[25,26,27,28],"假定一个厂商提高价格,其他厂商就一定跟着提高价格","说明为什么每个厂商要保持现有价格,而不管别的厂商如何行动","说明寡头垄断厂商价格刚性问题,而不是说明价格是如何决定的","假定每个厂商都认为其需求曲线在价格下降时比上升时更有弹性","斯威齐模型说明( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],23467322,[36,37,38,39],"猜测对手将生产的数量,通过选择自己生产的数量来竞争","猜测对手将索取的价格,通过选择自己的索价来竞争","响应对手的降价,但不响应对手提价","勾结起来固定价格,获得垄断利润","在古诺竞争中,企业( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],23467323,[45,46,47,48],"比在完全竞争条件下要小,但比在垄断条件下要大","比在完全竞争条件下要小,比在垄断条件下也要小","比在完全竞争条件下要大,但比在垄断条件下要小","比在完全竞争条件下要小,与在垄断条件下相同","在古诺竞争下,行业产量( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":19,"source":30,"type":31},[],23467324,[54,55,56,57],"每个厂商生产单位产品","市场价格为24","市场价格为20","市场价格为30",{"answer":59,"createTime":5,"id":60,"options":61,"question":66,"source":30,"type":31},[],23467325,[62,63,64,65],"勾结函数","双头垄断函数","反应函数","欺骗函数","在双头垄断下,古诺竞争中,描述与另一个企业的产量水平相对应的一个企业的产量水平的函数被称为 ( )",{"answer":68,"createTime":5,"id":69,"options":70,"question":75,"source":30,"type":31},[],23467326,[71,72,73,74],"完全竞争","完全垄断","垄断竞争","寡头垄断","什么类型厂商更着重于产品质量、服务竞争及广告竞争等非价格竞争( )",{"answer":77,"createTime":5,"id":6,"options":78,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":30,"type":31},[],23467328,[83,84,85,86],"厂商的广告开支不同","非价格竞争的数量不同","厂商之间相互影响的程度不同","以上都不对","寡头垄断和垄断竞争之间的主要区别是 ( )",{"answer":89,"createTime":5,"id":90,"options":91,"question":95,"source":30,"type":31},[],23467329,[92,93,94,86],"该行业中只有两个厂商","边际成本为零","每个厂商假定别的厂商的价格保持不变","要得到古诺模型中的均衡,必须假定 ( )",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":30,"type":31},[],23467330,[100,101,102,103],"下降,因此","必须提高价格以维持现存的销售量B.下降,因此,B必须降低价格以维持现存的销售量","上升,因此,B必须降低价格以维持现存的销售量","上升,因此,B必须提高价格以维持现存的销售量","在古诺竞争下,如果企业A增加产量,那么企业B面对的需求曲线将 ( )"]