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内部资料性出版物必须注明()字样。 选项: A、学习资料,仅供参考 B、内部资料,仅供参考 C、内部资料,免费交流 D、参考资料,公开证订
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In 2013, the U.S. government budget had a deficit. By definition, then, (2013年,美国政府的预算有赤字。根据定义,那么,——中文由在线翻译而来,仅供参考) 选项: A、 tax revenues were less than government outlays.税收少于政府开支。 B、 tax revenues were equal to government outlays.税收等于政府开支。 C、 tax revenues were greater than government outlays.税收收入大于政府支出。 D、 the government debt became negative.政府债务变为负数。
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If a person will rent an apartment only to married couples over 30 years old, that person is allocating resources using a ________ allocation method. (如果一个人只能向30岁以上的已婚夫妇出租公寓,那么该人正在使用 _ _ _ _ _ _ _ _ _ _——中文由在线翻译而来,仅供参考) 选项: A、first-come, first-served先到先得 B、market price市场价 C、personal characteristics人物的特征 D、command命令
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Charlene is willing to pay $5.00 for a sandwich. If Charlene must pay ________ for a sandwich, she ________. (Charlene愿意为三明治支付5.00美元。如果Charlene必须为三明治支付 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _。——中文由在线翻译而来,仅供参考) 选项: A、$4.00; does not receive consumer surplus$ 4.00;没有收到消费者剩余 B、$4.00; receives consumer surplus$ 4.00;收到消费者剩余 C、$6.00; receives consumer surplus$ 6.00;收到消费者剩余 D、$6.00; receives a marginal cost$ 6.00;收到边际成本
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Four people each have a different willingness to pay for one unit of a good: George will pay $15, Glen will pay $12, Tom will pay $10, and Peter will pay $8. If price is equal to $9 per unit then the quantity demanded in the market will be ________ and the consumer surplus for this unit will be ________. (四个人每个人都有不同的愿望支付一个单位:乔治将支付15美元,格伦将支付12美元,汤姆将支付10美元,彼得将支付8美元。如果价格等于每单位9美元,那么市场需求的数量将是 _ _ _ _ _ _ _ _,而这个单位的消费者剩余将是 _ _ _ _ _ _ _ _。——中文由在线翻译而来,仅供参考) 选项: A、3; $103; $ 10 B、3; $373; $ 37 C、3; $363; $ 36 D、4; $84; $ 8
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Four people each have a different willingness to pay for one unit of a good: George will pay $15, Glen will pay $12, Tom will pay $10, and Peter will pay $8. If price decreases from $9 to $8 then the consumer surplus from this unit will increase by (四个人每个人都有不同的愿望支付一个单位:乔治将支付15美元,格伦将支付12美元,汤姆将支付10美元,彼得将支付8美元。如果价格从9美元降至8美元,那么这个单位的消费者剩余将会增加——中文由在线翻译而来,仅供参考) 选项: A、$3.$ 3, B、$4.$ 4, C、$2.港币$ 16。 D、$1.$ 1
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A market is allocatively efficient if (如果市场是分配效率的话——中文由在线翻译而来,仅供参考) 选项: A、the sum of the consumer surplus and the producer surplus has been maximized.消费者剩余和生产者剩余的总和已经最大化。 B、consumer surplus has been maximized.消费者剩余最大化。 C、producer surplus has been maximized.生产者剩余最大化。 D、profit has been maximized.利润最大化。
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In the market for DVDs, 500,000 DVDs a month are available. The value people place on the 500,000th DVD a month is less than the marginal social cost of producing it. Resource use ________. (在DVD市场上,每月有50万张DVD。人们每月在第50万张DVD上所拥有的价值低于生产它的边际社会成本。资源使用 _ _ _ _ _ _ _ _。——中文由在线翻译而来,仅供参考) 选项: A、is efficient是高效的 B、is inefficient效率低下 C、would be more efficient if people firms would produce more DVDs如果人们的公司会生产更多的DVD,效率会更高 D、would be more efficient if people would buy more DVDs如果人们购买更多的DVD,效率会更高
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When the competitive market is using its resources efficiently, the (当竞争市场有效利用资源时,——中文由在线翻译而来,仅供参考) 选项: A、total amount of consumer surplus is maximized.消费者剩余总额最大化。 B、total amount of producer surplus is maximized.生产者剩余总额最大化。 C、sum of the total amount of consumer surplus plus the total amount of producer surplus is maximized.消费者剩余总额加上生产者剩余总额的总和最大化。 D、sum of the total amount of consumer surplus plus the total amount of producer surplus equals zero.消费者剩余总额加上生产者剩余总额的总和等于零。
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According to Utilitarian principles first discussed in the nineteenth century, fairness implies (根据十九世纪首先讨论的实用主义原则,公平意味着——中文由在线翻译而来,仅供参考) 选项: A、equality of income.收入平等 B、equality of opportunity.机会平等 C、winner takes all.优胜者全胜。 D、maximizing consumption.最大化消费。