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发表于 2012-1-31 16:28:05
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2-1, section B 长文章
Four legal approaches may be followed in attempting to channel technological development in socially useful direction: specific directives, market incentive modifications, criminal prohibitions, and changes in decision-making structures. Specific directives involve the government’s identifying one or more factors controlling research, development, or implementation of a given technology. Directives affecting such factors may vary from administrative regulation of private activity to government ownership of a technological operation. Market incentive modifications are deliberate alterations of the market within which private decisions regarding the development and implementation of technology are made. Such modifications may consist of imposing taxes to cover the costs to society of a given technology, granting subsidies to pay for social benefits of a technology, creating the right to sue to prevent certain technological development, or easing procedural rules to enable the recovery of damages to compensate for harm caused by destructive technological activity. Criminal prohibitions may modify technological activity in areas impinging on fundamental social values, or they may modify human behavior likely to result from technological applications—for example, the deactivation of automotive pollution control devices in order to improve vehicle performance. Alteration of decision-making structures includes all possible modifications in the authority, constitution, or responsibility of private and public entities deciding questions of technological development and implementation. Such alterations include the addition of public-interest members to corporate boards, the imposition by statute of duties on governmental decision-makers, and the extension of warranties in response to consumer action.
第一段的结构其实个人觉得不难,总分结构,而且很清晰。在文中蓝色字体标出。理解其实觉得还可以,毕竟对我这些东西平时接触不多,channel technological development,直接理解成了通道技术发展,包括四个合法的方法:特殊引导,市场影响,防止犯罪,决策结构的改变,并一一解释了。特殊引导是政府的,而且范围很广;市场影响没看太明白。。。。只看明白了这种改变是通过税收来满足技术支出的费用;防止犯罪,可以通过技术改变人类的行为;决策结构的改变包括了所有可能的调整,看的时候我特别注意了这个all….后来发现有点白瞎。。。
Effective use of these methods to control technology depends on whether or not the goal of regulation is the optimal allocation of resources. When the object is optimal resource allocation, that combination of legal methods should be used that most nearly yields the allocation that would exist if there were no external costs resulting from allocating resources through market activity.当某个东西达到了资源最优化分配,合法方法的联合使用就应该实施了,这些方法的大部分都会产生新的allocation,而如果没有市场活跃下产生资源造成的外来消费,这些allocation就会产生。 There are external costs when the price set by buyers and sellers of goods fails to include some costs, to anyone, that result from the production and use of the goods. Such costs are internalized when buyers pay them.22题答案
第二段说这些方法的运用需要取决于资源是不是达到了最优化分配,并解释。说明如果有消费者和卖家定价,而价格又不能涵盖某些由物品生产和使用的费用,就会产生外来消费,并总结这些开销都在消费者买东西时包括了已经。
Air pollution from motor vehicles imposes external costs on all those exposed to it, in the form of soiling, materials damage, and disease: these externalities result from failure to place a price on air, thus making it a free good, common to all. Such externalities lead to nonoptimal resource allocation, because the private net product and the social net product of market activity are not often identical. If all externalities were internalized, transactions would occur until bargaining could no longer improve the situation, thus giving an optimal allocation of resources at a given time. 如果所有外来消费都被涵盖了,直到交易不能改善情况,transaction就会出现,19题的答案。
第三段以air pollution 为例,举出了资源不合理分配,提到空气污染造成的危害没有定价。得出结论:这些没有做到最优化的资源分配是因为私人和社会产物没有被认识清楚。
17. The passage is primarily concerned with describing
(A) objectives and legal method for directing technological development
(B) technical approaches to the problem of controlling market activity
(C) economic procedures for facilitating transactions between buyers and sellers
(D) reasons for slowing the technological development in light of environmentalist objections
(E) technological innovations making it possible to achieve optimum allocation of resources
选A, 我选了E,主题把握的问题,觉得不难,当时就关注optimum allocation of resources了。。。。。
18. The author cites air pollution from motor vehicles in lines 54-56 in order to
(A) revise cost estimates calculated by including the costs of resources
(B) evaluate legal methods used to prevent technological developments
(C) give examples of costs not included in buyer-seller bargains
(D) refute hypotheses not made on the basis of monetary exchange values
(E) commend technological research undertaken for the common welfare
选C。 举例说明。
19. According to the passage, transactions between private buyers and sellers have effects on society that generally
(A) are harmful when all factors are considered
(B) give rise to ever-increasing resource costs
(C) reflect an optimal allocation of natural resources
(D) encompass more than the effects on the buyers and sellers alone
(E) are guided by legal controls on the development of technology
选D,我选了C。做题的时候就光记着optimum allocation of resources了。。。坏习惯
20. It can be inferred from the passage that the author does NOT favor which of the following?
(A) Protecting the environment for future use
(B) Changing the balance of power between opposing interests in business
(C) Intervening in the activity of the free market
(D) Making prices reflect costs to everyone in society
(E) Causing technological development to cease
E,觉得直接没有提到关于技术发展停滞的问题
21. A gasoline-conservation tax on the purchase of large automobiles, with the proceeds of the tax rebated to purchasers of small automobiles, is an example of
(A) a specific directive
(B) a market incentive modification
(C) an optimal resource allocation
(D) an alteration of a decision-making structure
(E) an external cost
选B,我选了C,现在我也没有弄明白,我觉得就是C,因为我觉得他提到了汽车污染是资源不合理分配的问题。。。求正解
22. If there were no external costs, as they are described in the passage, which of the following would be true?
(A) All technology-control methods would be effective.
(B) Some resource allocations would be illegal.
(C) Prices would include all costs to members of society.
(D) Some decision-making structures would be altered.
(E) The availability of common goods would increase.
选C,见文中。细节
23. The author assumes that, in determining what would be an optimal allocation of resources, it would be possible to
(A) assign monetary value to all damage resulting from the use of technology
(B) combine legal methods to yield the theoretical optimum
(C) convince buyers to bear the burden of damage from technological developments
(D) predict the costs of new technological developments
(E) derive an equation making costs depend on prices
选A,觉得是从汽车污染那个例子出来的
24. On the basis of the passage, it can be inferred that the author would agree with which of the following statements concerning technological development?
(A) The government should own technological operations.
(B) The effect of technological development cannot be controlled.
(C) Some technological developments are beneficial.
(D) The current state of technological development results in a good allocation of resources.
(E) Applications of technological developments are criminally destructive.
选C,当时蒙对的,看着像,呵呵。 |
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