Examlex
Buyers receive a consumer surplus when the price exceeds the marginal benefit.
Expected Value
The calculated average result of all possible outcomes of a particular investment or decision, considering both the probability and the impact of each outcome.
Risky Portfolio
An investment portfolio that contains assets with a higher degree of volatility and potential for loss, aiming for higher returns.
Standard Deviation
A statistical measure that quantifies the variation or dispersion of a set of data points.
Sharpe Ratio
A measure that indicates the average return earned in excess of the risk-free rate per unit of volatility or total risk, assessing the performance of an investment.
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