Lettau, Martin; Uhlig, Harald - C.E.P.R. Discussion Papers - 1997
Risk premia in the consumption capital asset pricing model depend on preferences and dividends. We develop a … decomposition which allows for the separate treatment of both components. We show that preferences alone determine the risk …-return trade-off measured by the Sharpe-ratio. In general, the risk-return trade-off implied by preferences depends on the …