Examlex
The expected return of a portfolio of two investments will be equal to the sum of the expected returns of the two investments plus twice the covariance between the investments.
Indifference Schedule
A table or graph that shows a combination of two goods that give a consumer equal satisfaction and utility, illustrating consumer preferences.
Units of X
A term often used in economics to denote a quantity of a particular good or service being considered.
Data
Information, especially facts or numbers, collected to be examined and considered and used to help decision-making.
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