题目内容

The Equimarginal Principle in Pollution Control is used when there are multiple sources of a particular type of pollutant with differeing marginal coasts and it is desired to reduce aggrigate at the least possible cost.

A. 对
B. 错

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Decentralised Policy: Gets results from the interaction of many individual decision makers.

A. 对
B. 错

Centralised Policy: A government agency determines what is to be done.

A. 对
B. 错

Decentralised Policy: A government agency determines what is to be done.

A. 对
B. 错

Centralised Policy: Gets results from the interaction (互动) of many individual decision makers.

A. 对
B. 错

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