百度试题 题目Public goods are ( ) A. rival and excludable. B. rival but excludable. C. nonrival but excludable. D. nonrival and nonexcludable. 相关知识点: 试题来源: 解析 d null 反馈 收藏
aThe non-rival and non-excludable characteristics of public goods mean that markets alone will not be able to provide the socially optimum level – consumers can free-ride and providers are not able to capture or charge for all the benefits provided by the good 正在翻译,请等待...[translate]...
Public goods, which are nonexcludable and nonrival in consumption, like a public sewer system Common resources, which are nonexcludable but rival in consumption, like clean water in a river Artificially scarce goods, which are excludable but nonrival in consumption, like pay-per-view movies on ...
aThese changes usually take 1 hour. However, it may take up to 48 hours for these changes to take effect. These time frames are estimates and not guaranteed. 通常这些变动作为1个小时。 然而,它也许花费48个小时为对作为作用的这些变动。 这些时间表是估计和没保证。[translate] ...
Goods that are commonly available to all people within a society or community that are non-excludable and non-rivalrous What are Public Goods? Public goods are goods that are commonly available to all people within a society or community and that possess two specific qualities: they are non-ex...
A public bad is similarly defined to be a “bad” that is non-excludable and nondepletable. For example, polluted air is a public bad, for the same reasons that clean air is a public good. Public goods contrast with private goods, which are both excludable and depletable. Food is a ...
The notion of public goods, which are non-rival and non-excludable, was first introduced by Samuelson (1954). Examples of public goods include clean environment, national security, scientific knowledgdoi:10.1007/978-981-10-1545-8_12David W. K. Yeung...
Public goods tend to be ones that are non-rival and non-excludable in consumption. Explain what the characteristics imply and provide an example of each. Define the different types of goods (public versus private) relative to rivalry, common resources, club goods...
The theoretical concept of public goods does not distinguish with regard to the geographical region in which a good may be produced or consumed. However, some theorists such asInge Kauluse the term "global public good" for public goods which is non-rival and non-excludable throughout the whole...
a good that is non-rivalrous and non-excludable [..] Firstly, innovation was necessary to ensure sufficient production to guarantee the supply of public goods and services and protect fundamental human rights. 首先,为确保充足生产以保证公共物品和服务的供应并保障基本人权,有必要进行创新。 en.wi...