From Wikipedia, the free encyclopedia.

• In theoretical economics, investment means the purchase (and thus the production) of capital goods - goods which are not consumed but instead used in future production. Examples include building a railroad, or a factory, clearing land, or putting oneself through college.

• In finance, investment means buying monetary or paper assets, for example equity investment or real estate investment or bonds or postage stamps. These investments may then provide a future income and increase in value.