The fact that burning fuel creates these "negative externalities" does not imply that no tax on fuel could ever be too high.
燃烧燃料产生这些“负外部性”的事实并不意味着燃油税不会太高。
Economics is precise about the tax that should, in principle, be levied to deal with negative externalities: the tax on a liter of fuel should be equal to the harm caused by using a liter of fuel.
从经济学的角度来看，为了应对负外部性，原则上应该征收的税收是准确的：对一升燃料征收的税应该等于使用一升燃料所造成的危害。
Urban planners know this problem all too well. After all, traffic is filled with negative externalities.
当然，城市的交通规划者们对于这个问题也是很清楚的，毕竟，城市交通总是充斥了各式各样的负外部性问题，例如某位司机轻踩刹车的微小行为，就会引发一连串的连锁效应，对众多其他司机产生影响。
Negative Externalities: Sometimes markets impose costs on others who are not directly participating in the market.
负外部性：有时候，市场强加成本于其他不直接参与到这个市场的人之上。
Renting in groups refers to the housing phenomenon of living crowded and having bigger negative externalities.
群租是指居住拥挤并产生较大负外部性效应的居住现象。
Pigou advocated taxation as a way to combat the negative externalities, or side-effects, associated with certain activities.
庇古支持用税收来解决因为某些活动造成的负面外部效应或副作用。
But as the toxic chemical product, the pesticides also bring the negative externalities to ecology, environment and human's health.
但农药作为有毒化学品，也给生态、环境与人类健康带来了巨大的负效应。
The credit network produces both positive and negative externalities, which contribute the decrease and increase of transaction cost respectively.
信用网络产生了正外部性和负外部性，分别导致了交易成本的减少和增加。
Bank is typical sector of negative externalities, the important crux lies in dealing with social capital and complex debt chain surrounding social capital.
银行是典型的具有负外部性的部门，其外部性的重要根源在于其经营的主要是社会资本以及围绕其形成复杂的债务链。
The following two parts try to seek the methods to restrain the negative externalities of bankruptcy-remote mechanism from the perspectives of economics and law.
接下来的两部分分别从经济学和法学的视角出发探求制约风险隔离机制负外部性的方法。
The suggestions include: First, admit the vendor's right to keep a stall, which derives from his basic human rights, and just regulate the related negative externalities.
本文提出的对策包括：第一、承认摊贩的设摊权，因为这来自于其天赋的生存权，所要管制的只是设摊产生的负外部性。
But problem is that production brings not only private return to enterprise but also negative externalities to society, both of which affect the increase of social welfare.
但是，企业的生产不仅产生企业私人收益而且也可能带来外部不经济，这些都会影响社会福利的增长。
In information market, there are both information product and service surplus with negative externalities and information product and service lack with positive externalities.
在信息市场中，既存在具有负外部性的信息产品和服务生产过剩，也存在具有正外部性的信息产品和服务生产不足。
The so-called externalities refer to enterprises or individuals other than the person to the market costs and benefits imposed, if the imposition of the costs are negative externalities ;
所谓外部性是指企业或个人向市场之外的其他人所强加的成本和收益，如果强加的是成本，则是负外部性；
Negative externality rules are an important issue in public economics, and the economic efficiency in solving negative externalities is reflected in the costs and benefits in dealing with them.
负外部性规则是公共经济学要研究解决的重要问题，其解决的经济效率反映在外部性处理的成本与效益上。
The economics of property is concerned with internalizing negative externalities - harms that one person's use of land does to another's interest to it, as in the familiar tragedy of the Commons.
所有权经济学关注的是所有权负外部性的内在化，即一个人对土地的利用对于享有该土地利益的另一个人的影响，正如常见的共有地使用的悲剧。
Smaller firm's large quality improvement can contradict the negative effects of network externalities, under certain circumstance smaller firm could be the leading firm.
“小”厂商可以通过大幅提高产品质量来克服网络外部性对其产生的负效应，在一定条件下成为市场的主导厂商。
Smaller firm's large quality improvement can contradict the negative effects of network externalities, under certain circumstance smaller firm could be the leading firm.
“小”厂商可以通过大幅提高产品质量来克服网络外部性对其产生的负效应，在一定条件下成为市场的主导厂商。
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