[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fjEqomdmynqU-Xzcz12AkNTeGgb2boCwhaoUlX0CRrY4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":28,"type":29},[],"2023-11-20 19:37:54",107277619,[8,9,10,11],"这种需求的需求价格弹性为单位弹性","因为需求曲线上左边所对应的价格较高,所以需求曲线上左边的点所对应的需求价格弹性较大","因为需求价格弹性与斜率成反比,所以需求曲线上左边的点的需求价格弹性较小","这种需求函数属于线性需求函数",{"courseId":13,"courseImg":14,"courseName":15},"566471914fa2aaa26722b3e3d4b7aa7a","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbf84bfeaf6d3a1fa990bcbf6d74618ed.png","经济学基础（扩招）","单选 已知需求方程为D=M\u002FP(M为任意常数),那么()",[18,30,39,48,57,66,69,78,87,96],{"answer":19,"createTime":20,"id":21,"options":22,"question":27,"source":28,"type":29},[],"2023-11-20 19:37:53",107277603,[23,24,25,26],"一个商品转换成另外一个商品的比率越来越小","凸向原点","负斜率","技术进步时可以向外推移","单选 关于生产可能性边界的性质,下面哪个说法是错的()","v1",0,{"answer":31,"createTime":20,"id":32,"options":33,"question":38,"source":28,"type":29},[],107277606,[34,35,36,37],"互补商品需求量减少","另外一个商品需求减少","互补商品需求减少","另外一个商品需求增加","单选 一个商品价格的上升会趋向于产生如下结果()",{"answer":40,"createTime":20,"id":41,"options":42,"question":47,"source":28,"type":29},[],107277609,[43,44,45,46],"寒冷导致电力供给减少,因此电力价格上涨","寒冷导致电力需求增加,因此电力价格上涨","发电厂的发电量会增加,因此电力价格不变","发电厂会为了进一步提高价格,有可能会进一步减少发电量","单选 如果冬天天气变得异常的寒冷,那么我们可以预测电力价格变化如下(最好要在脑海中有供求曲线)",{"answer":49,"createTime":20,"id":50,"options":51,"question":56,"source":28,"type":29},[],107277610,[52,53,54,55],"虽然a是对的,但是存在着一些例外,有些因素是在供求之外影响到价格的","a是对的,但是是针对均衡价格而言的,如果是非均衡价格,就和供给与需求无关了","均衡价格一旦形成,就绝不会再改变,无论外在条件发生了什么变化","a.无论是什么因素对均衡价格的影响,都可以归结为供给方面,或需求方面,或供给与需求两方面","单选 关于供求均衡价格论,如下哪种说法是正确的()(由于选项在出现时是随机排序的,请大家注意理解)",{"answer":58,"createTime":5,"id":59,"options":60,"question":65,"source":28,"type":29},[],107277613,[61,62,63,64],"司机的需求价格弹性为单位弹性","司机的需求价格弹性为零","司机对汽油的需求是完全弹性的","司机对汽油的需求价格弹性为无限大","单选 在一个加油站,汽油价格每天都在变化之中.一个司机过来后,没有看价格就直接说,给我加400元的汽油.他的需求价格弹性是多少()",{"answer":67,"createTime":5,"id":6,"options":68,"question":16,"source":28,"type":29},[],[8,9,10,11],{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":28,"type":29},[],107277622,[73,74,75,76],"需求价格弹性绝对值总是等于1","需求价格弹性绝对值随着价格上升而下降","需求价格弹性绝对值随着价格上升先上升后下降","需求价格弹性绝对值随着价格上升而上升","单选 已知需求方程为D=A\u002FP,关于其需求价格弹性,如下事实成立",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":28,"type":29},[],107277625,[82,83,84,85],"如果(X,Y)的效用是(4,1),我们就说X的效用是Y的效用的4倍","其余说法全错","如果(X,Y)的效用是(4,1),那就意味着,同时消费X和Y的总效用是5","如果(X,Y)的效用是(4,1),那有可能是因为X的价格比Y的价格要低","单选 关于序数效用理论,如下哪些说法是正确的",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":28,"type":29},[],107277628,[91,92,93,94],"公式2是根据无差异曲线的性质而来的,公式1是边际替代率的定义","公式1是根据无差异曲线的性质而来的,公式2是边际替代率的定义","公式1和公式2都是边际替代率的定义","公式1和公式2没有任何关系","单选 边际替代率如果用MRS表示的话,我们有两个公式成立:公式1:MRS=MUX\u002FMUY,公式2:MRS=∆Y\u002F∆X.于是我们有如下结论",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":28,"type":29},[],107277630,[100,101,102,103],"必须满足边际替代率与价格比相等","必须满足边际效用之比与价格之比相等","必须满足边际效用与价格之比相等","其余三个条件必须同时满足,缺一不可","单选 关于消费者获得最大效用的条件,如下说法哪个是不对的()"]