上游企业U是垄断厂商,生产要素x的成本是
;下游企业D也是垄断厂商,生产产品q的生产函数是
,市场反需求函数是
。假设上游企业先定价,下游企业根据上游企业的定价决定生产数量和市场价格,那么()。
A: 要素x的价格为12
B: 产品q的市场价格为17
C: 产品q的市场价格为16
D: 要素x的价格为10



A: 要素x的价格为12
B: 产品q的市场价格为17
C: 产品q的市场价格为16
D: 要素x的价格为10
举一反三
- 企业的生产函数为<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/424d9077d00542c5922bc85377f8f7ab.png">,短期<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/2241f8850c5a42fdbc0da06e2fe66643.png">投入固定,两种要素价格为(2,2),则价格大于16时,企业的供给函数为()。 A: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/f7eee9993fbd4a66911a2d7f4a9dda74.png"> B: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/696bb304372d46ed8c2047e26e636d91.png"> C: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/8d1bbf2b88f449b88af9f43247176895.png"> D: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/69a898e613ae4ff6b1cf312cbd01fd16.png">
- 企业的生产函数为<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/42c14fd86f4a4caebbc7050ef893f0fd.png">,两种要素价格为(4,4),则企业的供给函数为()。 A: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/cd9a54b489e64f7faae9f9b94722acf9.png"> B: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/8e9fa1260fb948a9ac0e8a98fb157a0f.png"> C: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/50333db54a974b3e908cc32c379f4e60.png"> D: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/bce9305c29384d7e8eac37b3cd75f6db.png">
- 上游企业U是垄断厂商,生产要素x的成本是[img=109x24]17d60bbde87450d.png[/img];下游企业D也是垄断厂商,生产产品q的生产函数是[img=56x19]17d60bbdff66887.png[/img],市场反需求函数是[img=126x24]17d60bbe0f55975.png[/img]。假设上游企业先定价,下游企业根据上游企业的定价决定生产数量和市场价格,那么()。 A: 要素x的价格为12 B: 产品q的市场价格为17 C: 产品q的市场价格为16 D: 要素x的价格为10
- 一个垄断厂商生产一种产品的成本是<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/fa74330df9cd4367b973fba93d34b3e2.png">,面对一个100人的市场,有两类消费者群体A和B,效用函数分别为<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/13a3789ab5534abc84a8be0f169f333f.png">,且两类消费者人数各占一半。如果厂商在这种情况下实施二级价格歧视,那么下列说法正确的是()。 A: 针对A类消费者的(<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/b37fa45e32664d33a317082d60569f88.png">)为(<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/8bb036b9d1b943cabffc9c1a59fe6ee4.png">) B: 针对B类消费者的(<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/db9e53ff76a641629d2fcbe7bd94660e.png">)为(<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/420f73fc02db4c499454d0e9860a4dbb.png">) C: 厂商利润为<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/1d62c8a5c18b45e9ab385d2d23b9dddf.png"> D: 厂商利润为1600
- 函数<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/80d8f8a04b644504a6d2e40a33d0eb32.png" >的<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/4b92518ac6a14134a358c16900e875c0.png" >阶麦克劳林公式为() A: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/7c2994f9242c43379c6a106d5bd92658.png" >; B: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/2145f14f27224b189e702d3390e0a9ba.png" > C: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/9ef01b77e76241d9b67b1c7c8cd0eea1.png" >; D: <img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/a0feec59ac5046839ecb5324b27717e0.png" >;