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  2. Capital asset pricing model - Wikipedia

    en.wikipedia.org/wiki/Capital_asset_pricing_model

    The market risk premium is determined from the slope of the SML. The relationship between β and required return is plotted on the security market line (SML), which shows expected return as a function of β. The intercept is the nominal risk-free rate available for the market, while the slope is the market premium, E(R m)− R f. The security ...

  3. More travelers risk booking hotel rooms on sites that tack on ...

    www.aol.com/news/more-travelers-risk-booking...

    Almost a quarter of travelers, 23%, reported having been misled by third-party resellers, translating to 28.5 million hotel stays worth around $5.2 billion, the American Hotel and Lodging ...

  4. Fama–MacBeth regression - Wikipedia

    en.wikipedia.org/wiki/Fama–MacBeth_regression

    Eugene F. Fama and James D. MacBeth (1973) demonstrated that the residuals of risk-return regressions and the observed "fair game" properties of the coefficients are consistent with an "efficient capital market" (quotes in the original). [2] Note that Fama MacBeth regressions provide standard errors corrected only for cross-sectional ...

  5. Risk premium - Wikipedia

    en.wikipedia.org/wiki/Risk_premium

    The risk premium is used extensively in finance in areas such as asset pricing, portfolio allocation and risk management. [2] Two fundamental aspects of finance, being equity and debt instruments, require the use and interpretation of associated risk premiums with the inputs for each explained below:

  6. Arbitrage pricing theory - Wikipedia

    en.wikipedia.org/wiki/Arbitrage_pricing_theory

    Risk factors are indicative of systematic risks that cannot be diversified away and thus impact all financial assets, to some degree. Thus, these factors must be: Non-specific to any individual firm or industry; Compensated by the market via a risk premium; A random variable

  7. Market risk - Wikipedia

    en.wikipedia.org/wiki/Market_risk

    Market risk is the risk of losses in positions arising from movements in market variables like prices and volatility. [1] There is no unique classification as each classification may refer to different aspects of market risk. Nevertheless, the most commonly used types of market risk are:

  8. Italy regulator ends Booking.com probe as commitments ease ...

    www.aol.com/news/italy-regulator-ends-booking...

    AGCM opened in March a probe into Booking.com to establish whether the travel website was abusing its dominant market position with its hotel price policy. ... For premium support please call: 800 ...

  9. Markowitz model - Wikipedia

    en.wikipedia.org/wiki/Markowitz_model

    The Capital Market Line says that the return from a portfolio is the risk-free rate plus risk premium. Risk premium is the product of the market price of risk and the quantity of risk, and the risk is the standard deviation of the portfolio. The CML equation is : R P = I RF + (R M – I RF)σ P /σ M. where, R P = expected return of portfolio