ピグー税ぜい

noun

Pigovian tax; Pigouvian tax

A tax levied to correct negative externalities, named after economist Arthur Pigou. Used in environmental economics and policy contexts.

• ピグー税ぜいは、環かん境きょう汚お染せんのような外がい部ぶ不ふ経けい済ざいを内ない部ぶ化かするために導どう入にゅうされる。

  A Pigovian tax is introduced to internalize negative externalities such as environmental pollution.