学科分类

已选分类 经济学
单选题关于公共物品的属性正确的是
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单选题参与初次分配的主体不包括
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单选题财政不平衡的主要原因是 ①财政平衡是偶然的,财政不平衡具有必然性 ②外部冲击 ③无弹性税制 ④国有企业的经营状况 ⑤意外冲击 ⑥地方政府与中央政府的税收结构不同
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单选题赋予持有者一种权利, 使其可以(但不必须) 在未来约定的时期内以议定的价格向出售者买入或卖出一定数量的资产的是( )
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单选题在国有企业改革过程中,提供公共产品的企业应采用( )模式
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单选题国家征收的增值税和消费税属于( )环节的分配
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单选题对于吉芬商品而言,当价格下降时,替代效应和收入效应的关系是
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单选题货币市场存款账户是一种( )
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单选题巴塞尔协议将资本分为核心资本和附属资本, 以下属于核心资本的是( )
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单选题 当收益递减规律发生作用时,TVC曲线( )。 A、以一递减的速率上升; B、以一递增的速率下降; C、以一递减的速率下降; D、以一递增的速率上升。
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单选题完全竞争市场的厂商短期供给曲线是( )
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单选题经济增长是指一国在一定时期内( )
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单选题一种产品的竞争优势并非长期固定在某一个特定的国家, 而是从技术发明国转向生产成本较低的国家,描述这一现象的理论是( )
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单选题我国社会主义初级阶段的基本经济制度是( )
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单选题利用货币对外贬值调节一国国际收支逆差,需要符合马歇尔-勒纳条件,即本国出口的价格弹性与本 国进口的价格弹性之和的绝对值( )
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单选题幼稚产业保护理论提出保护幼稚产业的措施是( )
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单选题对金融深化的含义表述不正确的是( )
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单选题It's no surprise that Jennifer Senior's insightful, provocative magazine cover story, “I love My Children, I Hate My Life,” is arousing much chatter–nothing gets people talking like the suggestion that child rearing is anything less than a completely fulfilling, life-enriching experience. Rather than concluding that children make parents either happy or miserable, Senior suggests we need to redefine happiness: instead of thinking of it as something that can be measured by moment-to-moment joy, we should consider being happy as a past-tense condition. Even though the day-to-day experience of raising kids can be soul-crushingly hard, Senior writes that “the very things that in the moment dampen our moods can later be sources of intense gratification and delight.” The magazine cover showing an attractive mother holding a cute baby is hardly the only Madonna-and-child image on newsstands this week. There are also stories about newly adoptive–and newly single–mom Sandra Bullock, as well as the usual “Jennifer Aniston is pregnant” news. Practically every week features at least one celebrity mom, or mom-to-be, smiling on the newsstands. In a society that so persistently celebrates procreation, is it any wonder that admitting you regret having children is equivalent to admitting you support kitten-killing ? It doesn't seem quite fair, then, to compare the regrets of parents to the regrets of the children. Unhappy parents rarely are provoked to wonder if they shouldn't have had kids, but unhappy childless folks are bothered with the message that children are the single most important thing in the world: obviously their misery must be a direct result of the gaping baby-size holes in their lives. Of course, the image of parenthood that celebrity magazines like Us Weekly and People present is hugely unrealistic, especially when the parents are single mothers like Bullock. According to several studies concluding that parents are less happy than childless couples, single parents are the least happy of all. No shock there, considering how much work it is to raise a kid without a partner to lean on; yet to hear Sandra and Britney tell it, raising a kid on their “own” (read: with round-the-clock help) is a piece of cake. It's hard to imagine that many people are dumb enough to want children just because Reese and Angelina make it look so glamorous: most adults understand that a baby is not a haircut. But it's interesting to wonder if the images we see every week of stress-free, happiness-enhancing parenthood aren't in some small, subconscious way contributing to our own dissatisfactions with the actual experience, in the same way that a small part of us hoped getting “ the Rachel” might make us look just a little bit like Jennifer Aniston.
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单选题( )指行为人对财产加以控制的可能性
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单选题When anyone opens a current account at a bank, he is lending the bank money. He may (1) the repayment of the money at any time, either (2) cash or by drawing a check in favor of another person. (3) , the banker-customer relationship is that of debtor and creditor who is (4) depending on whether the customer's account is (5) credit or is overdrawn. But, in (6) to that basically simple concept, the bank and its customer (7) a large number of obligations to one another. Many of these obligations can give (8) to problems and complications but a bank customer, unlike, say, a buyer of goods, cannot complain that the law is (9) against him. The bank must (10) its customer's instructions, and not those of anyone else. (11) , for example, a customer opens an account, he instructs the bank to debit his account only in (12) of checks drawn by himself. He gives the bank (13) of his signature, and there is a very firm rule that the bank has no right or (14) to pay out a customer's money (15) a check on which its customer's signature has been (16) It makes no difference that the forgery may have been a very (17) one: the bank must recognize its customer's signature. For this reason there is no (18) to the customer in the practice, (19) by banks, of printing the customer's name on his checks. If this (20) Forgery, it is the bank that will lose, not the customer. (254 words)
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