효용성

The process of managing or running something principally for financial gain, or making a new product available on the market.

The total amount of goods or products produced within a specific period. It is often used to measure industrial or agricultural output.

Goods or services that are provided without profit to all members of a society, either by the government or a private individual or organization.

The remaining influence or consequences of an event, especially a negative or large-scale one; aftermath.

An amount that remains after the required amount has been used; a surplus.

The convenience and profit or benefit obtained from a certain thing or action.

To a large degree or extent; drastically or sharply. Usually used to describe changes in numbers, prices, or policies.

To be low, poor, or sluggish in terms of rate, frequency, or performance compared to a standard or expectation.

To spend or pay out money for a specific purpose, especially from a formal budget or fund.

The system of production, distribution, and consumption of goods and services in a country or region.