منابع مشابه
Risk and Valuation Under an Intertemporal Capital Asset Pricing Model
We analyze the risk characteristics and the valuation of assets in an economy in which the investment opportunity set is described by the real interest rate and the maximum Sharpe ratio. It is shown that, holding constant the beta of the underlying cash flow, the beta of a security is a function of the maturity of the cash flow. For parameter values estimated from U.S. data, the security beta i...
متن کاملCapital Mobility and Asset Pricing
We present a model for the equilibrium movement of capital between markets. Markets with symmetrically distributed risks are distinguished only by the levels of capital invested in each. That market with the greater amount of capital earns lower conditional mean returns. Intermediaries optimally trade off the costs of intermediation against fees that depend on the gain they can offer to investo...
متن کاملAmbiguity, Information Quality, and Asset Pricing
When ambiguity-averse investors process news of uncertain quality, they act as if they take a worst-case assessment of quality. As a result, they react more strongly to bad news than to good news. They also dislike assets for which information quality is poor, especially when the underlying fundamentals are volatile. These effects induce ambiguity premia that depend on idiosyncratic risk in fun...
متن کاملThe Consumption - Based Capital Asset Pricing Model
Arrow-Debreu Existence Result Let K be a normed vector lattice with positive cone K+ (see Schaefer (1974)). We consider an Arrow-Debreu (pure exchange) economy 9'= (?, e') in K, with m agents described by preference relations > i on K+ and initial endowments e' E K+. Throughout, we make the usual assumptions on preferences: each >i is reflexive, transitive, complete, convex, continuous, and str...
متن کاملAn Intertemporal Capital Asset Pricing Model
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2012
ISSN: 1556-5068
DOI: 10.2139/ssrn.2020179