Basic research has: A: Positive externality B: Negative externality C: Both positive externality and negative externality D: Neither positive externality nor negative externality
Basic research has: A: Positive externality B: Negative externality C: Both positive externality and negative externality D: Neither positive externality nor negative externality
The Coase theorem does NOT apply if A: there is a significant externality between two parties. B: the court system vigorously enforces all contracts. C: transaction costs make negotiating difficult. D: oth parties understand the externality fully.
The Coase theorem does NOT apply if A: there is a significant externality between two parties. B: the court system vigorously enforces all contracts. C: transaction costs make negotiating difficult. D: oth parties understand the externality fully.
Ronald Coase ’ s insight is that most externality problems are due to an inadequate specification of property rights.
Ronald Coase ’ s insight is that most externality problems are due to an inadequate specification of property rights.
Barking dogs cannot be considered an externality because externalities must be associated with some form of market exchange.
Barking dogs cannot be considered an externality because externalities must be associated with some form of market exchange.
In the case of a negative externality, as the number of users of the same brand increases, consumers are ( ) A: keeping the same B: not sure C: better off D: worse off
In the case of a negative externality, as the number of users of the same brand increases, consumers are ( ) A: keeping the same B: not sure C: better off D: worse off
PEST分析是指宏观环境的分析，P是政治(politics)，E是（ ），S是社会(society)，T是技术(technology)。 A: 外部性（Externality） B: 经济（Economy ） C: 环境（Environment） D: 电子化（Electronic）
PEST分析是指宏观环境的分析，P是政治(politics)，E是（ ），S是社会(society)，T是技术(technology)。 A: 外部性（Externality） B: 经济（Economy ） C: 环境（Environment） D: 电子化（Electronic）