English Dictionary

non-excludability

noun

A scenario in which it is not possible to provide a sole individual with a product without allowing others to consumer it as well (e.g., streetlights), i.e., a variant of the free-rider problem.

Non-excludability is a key characteristic of public goods.

意味（1）

A scenario in which it is not possible to provide a sole individual with a product without allowing others to consumer it as well (e.g., streetlights), i.e., a variant of the free-rider problem.