Refers to the sale of an asset for financial, legal or personal reasons. For corporations, divestment can refer to a company selling off a portion of its assets, such as a subsidiary, to raise capital or to focus the business on a smaller core of goods and services. For investors, divestment can be used as a social tool to protest particular corporate policies, such as a company trading with a country known for child labor abuses. Divestment can also be required of companies by the Federal Trade Commission in order to have a merger approved. A famous example of this is the breakup of Bell System (Ma Bell) into AT&T; and the Baby Bells in 1984. opposite of investment.