The Monetary Control Act of 1980 requires the Federal Reserve System to provide payment services to depository institutions through the twelve Federal Reserve Banks at prices that fully reflect the costs a private‐sector provider would incur, including a cost of equity capital (COE). Although Fama and French (1997) conclude that COE estimates are “woefully” and “unavoidably” im...

A simple valuation model with time varying investment opportunities is developed and estimated. The model assumes that the investment opportunity set is completely described by the real interest rate and the maximum Sharpe ratio, which follow correlated Ornstein-Uhlenbeck processes. The model parameters and time series of the state variables are estimated using US Treasury bond yields and expec...

The constant relative risk aversion (CRRA) type utility functions are used in consumption-based capital asset pricing models (C-CAPM) and are estimated by the generalized method of moments (GMM). More realistic hyperbolic absolute risk aversion (HARA) utility functions are analytically inconvenient. We show how to estimate HARA-based CCAPM models by employing Godambe-Durbin \estimating function...

The present paper sets out to underline passive portfolio management on the Romanian capital market starting from the Capital Asset Pricing Model (CAPM) derived from the efficient market hypothesis, with no assumptions about the beliefs or preferences of investors. The efficient market hypothesis says that a speculator with limited resources cannot beat a particular index by a substantial facto...

This study is based on the rapid development of investment world. Hence, most investors have limited abilities and strategies in investing, therefore it takes important methods concepts to assess level profit from an with various existing risk factors. focuses comparison accuracy between Capital Asset Pricing Model (CAPM) Arbitrage Theory (APT) predicting stock returns LQ 45 index companies for...

We show in any economy trading options, with investors having mean-variance preferences, that there are arbitrage opportunities resulting from negative prices for out of the money call options. The theoretical implication of this inconsistency is that mean-variance analysis is vacuous. The practical implications of this inconsistency are investigated by developing an option pricing model for a ...

This paper presents a closed-form solution to the portfolio optimization problem where an agent wishes to maximize expected terminal wealth, trading continuously between a risk-free bond and a risky stock following Stressed-Beta dynamics specified in Fouque and Tashman (2010). The agent has a finite horizon and a utility of the Constant Relative Risk Aversion type. The model for stock dynamics ...