Examlex
If the U.S.government decides to increase military spending, one opportunity cost will be lower spending on education.
Portfolio
A conglomerate of monetary investments incorporating shares, debentures, material goods, cash on hand, and assets akin to cash, inclusive of mutual funds and ETFs.
Mean
The average of a set of numbers, calculated by dividing the sum of all numbers by the count of numbers.
Investment
The allocation of resources, usually financial, in expectation of generating an income or profit.
Portfolio Expected Return
The weighted average of the expected returns of the assets in an investment portfolio.
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