[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fm20R0hpkHdBZp4tp32x6Fq7FUwTLQHGgyevpcAjxtPU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-04-28 19:00:56",140754203,[8,9,10,11],"边际效用为零","平均效用和边际效用相等","平均效用达到最大点","边际效用达到最大点",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},13,"f1c2c16269558c305e68fab357c6a1a5","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4ab0e3f0abb5e835d7127ae62fb9234a.png","微观经济学","work_34629038","测验","总效用达到顶点时,( )",[21,32,41,50,59,68,77,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],140754197,[25,26,27,28],"2.5","25","5","0.25","某人消费香蕉与苹果,而且处于消费者均衡.最后一个苹果的边际效用为10,最后一根香蕉的边际效用为5,如果苹果的价格为0.5元,则香蕉的价格应是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],140754198,[36,37,38,39],"所购买的各种物品的总效用相等","花费在各种物品上的最后一单位货币所得到的边际效用相等","所购买的最后一单位的各种物品的边际效用相等","所购买的每一种物品的平均效用相等","若某一家庭为从消费中得到最大效用,将按哪种方式安排他的开支( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],140754199,[45,46,47,48],"增加肯德鸡或减少衬衫的消费","增加衬衫或减少肯德鸡的消费","对二者的消费量不变","同时增加或减少二者的消费","如果一份肯德鸡的边际效用为3,一件金利来衬衫的边际效用为20,当二者的价格分别为15元和150元时,消费者的消费行为应该是( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],140754200,[54,55,56,57],"消费者获得的总效用递增","消费者获得的边际效用递增","消费者获得的总效用递减","消费者获得的边际效用递减","某消费者消费更多的某种商品时( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],140754201,[63,64,65,66],"主观感受","实际所得","没有购买的部分","消费剩余部分","消费者剩余是消费者的( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],140754202,[72,73,74,75],"凹向原点","垂直于横轴","平行于横轴","凸向原点","商品的边际替代率递减规律决定了无差异曲线( )",{"answer":78,"createTime":5,"id":6,"options":79,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],140754204,[84,85,86,87],"MUx\u002FMUy = 2","MRSxy = 2","MUx\u002FMUy = 1\u002F2","MRSxy = 1\u002F2","在同一条无差异曲线上,若增加1 个单位X商品的购买,需要减少2 个单位的Y商品的消费,则有( )",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],140754205,[93,94,95,96],"同时增加X和Y的购买量","同时减少X和Y的购买量","增加Y和减少X的购买量","增加X和减少Y的购买量","已知消费者的收入为50元,商品X的价格为5元,商品Y的价格为4元.假定该消费者计划购买6单位X和5单位Y,商品X和Y的边际效用分别为60和30.如果他想实现效用最大化,他应该( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],140754206,[102,103,104,105],"他的偏好破坏了传递性的假定","他的无差异曲线是直角的","他关于这两种食品无差异曲线是一条直线","他的无差异曲线破坏了传递性的假定,因为它们相交了","一个消费者宣称,他早饭每吃一根油条要喝一杯豆浆,如果给他的油条数多于豆浆杯数,他将把多余的油条扔掉,如果给他的豆浆杯数多于油条数,他将同样处理( )"]