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[主观题]

在某些情况下,相对供给和价格的变动之间可能没有联系。例如:如果生产要素在部门之间完全不可流动,生产可能性

边界就会成为直角形状,两种产品的产出也不取决于它们的相对价格。在这种情况下,贸易条件的改善是否会提高一国的福利水平?请画图进行分析。

In some economies relative supply may be unresponsive to changes in prices.For example,if factors of:production were completely immobile between sectors,the production possibility frontier would be right-angled,and output of the two goods would not depend on their relative prices.Is it still true in this case that a rise in the terms of trade increases welfare? Analyze graphically.

提问人:网友anonymity 发布时间:2022-01-07
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更多“在某些情况下,相对供给和价格的变动之间可能没有联系。例如:如…”相关的问题
第1题
Under which common law approach are auditors most likely to be held liable for ordinary negligence to a "reasonably foreseeable" third party?

A、Due Diligence Approach

B、Ultramares Approach

C、Restatement of Torts Approach

D、Rosenblum Approach.

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第2题
Subsistence economies trade goods among themselves, and also export their goods to other types of economies for raw materials and semi-finished goods.
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第3题
The marginal product of labor is defined as the change in

A、output per additional unit of revenue.

B、output per additional unit of labor.

C、revenue per additional unit of labor.

D、revenue per additional unit of output.

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第4题
根据下列材料,请回答 36~40 题: The great recession may be over, but this era of high j
根据下列材料,请回答 36~40 题:

The great recession may be over, but this era of high joblessness is probably beginning. Before it ends,

It will likely change the life course and character of a generation of young adults. And ultimately, it is likely to reshape our politics, our culture, and the character of our society for years.

No one tries harder than the jobless to find silver linings in this national economic disaster. Many said that unemployment, while extremely painful, had improved them in some ways; they had become less materialistic and more financially prudent; they were more aware of the struggles of others. In limited respects, perhaps the recession will leave society better off. At the very least, it has awoken us from our national fever dream of easy riches and bigger houses, and put a necessary end to an era of reckless personal spending.

But for the most part, these benefits seem thin, uncertain, and far off. In The Moral Consequences of Economic Growth, the economic historian Benjamin Friedman argues that both inside and outside the U.S. , lengthy periods of economic stagnation or decline have almost always left society more mean-spirited and less inclusive, and have usually stopped or reversed the advance of rights and freedoms. Anti-immigrant sentiment typically increases, as does conflict between races and classes.

Income inequality usually falls during a recession, but it has not shrunk in this one. Indeed, this period of economic weakness may reinforce class divides, and decrease opportunities to cross them--- especially for young people. The research of Till Von Wachter, the economist in Columbia University, suggests that not all people graduating into a recession see their life chances dimmed: those with degrees from elite universities catch up fairly quickly to where they otherwise would have been if they had graduated in better times; it is the masses beneath them that are left behind.

In the internet age, it is particularly easy to see the resentment that has always been hidden within American society. More difficult, in the moment, is discerning precisely how these lean times are affecting society’s character. In many respects, the U.S. was more socially tolerant entering this recession than at any time in its history, and a variety of national polls on social conflict since then have shown mixed results. We will have to wait and see exactly how these hard times will reshape our social fabric. But they certainly it, and all the more so the longer they extend.

第 36 题 By saying “to find silver linings”(Line 1,Para.2)the author suggest that the jobless try to___.

[A]seek subsidies from the government

[B]explore reasons for the unemployment

[C]make profits from the troubled economy

[D]look on the bright side of the recession

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第5题
The proverb of “One minute on stage, ten years off stage” is often described for which skill of Peking Opera?

A、Singing

B、Speaking

C、Acting

D、Fighting

E、Playing

F、Running

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第6题
Experts warn that medical waste from hospitals, if____properly, may contribute to spreading diseases.
A.not handledB.not being handled
C.not to be handledD.not having been handled
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第7题
Evaluate the relative importance of economies of scale and comparative advantage in causing the following: a. Most of the world’s aluminum is smelted in Norway or Canada. b. Half of the world’s large jet aircraft are assembled in Seattle. c. Most semiconductors are manufactured in either the United States or Japan. d. Most Scotch whiskey comes from Scotland. e. Much of the world’s best wine comes from France.
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第8题

Suppose home and foreign countries were to integrate their automobile market with a third country. Find the number of firms, the output per firm, and the price per automobile in the new integrated market after trade. Average cost can be written as AC = (nF/S) + c and price can be written as P = c + (1/bn), where n is the number of firms, F is the fixed cost, S is the market size, c is the marginal cost, and b is a constant. The values are given as follows: F = 750,000,000, c = 5,000, b = 1/30,000. SHome = 900,000, SForeign = 1,600,000, SCountry 3 = 3,750,000. (Notes: To solve this problem, we need to first find the equilibrium number of firms in the three country integrated market by setting average cost equal to price across all markets.)

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