Traditional mean-variance efficient portfolios do not capture the potential wealth creation opportunities provided by predictability of asset returns. We propose a simple method for constructing optimally managed portfolios that exploits the possibility that asset returns are predictable. We...

This paper assesses the ability of international asset pricing models to explain the cross-sectional variation in expected returns. All the models considered seem to capture national market returns fairly well. However, global portfolios, sorted on earnings-price ratio and market value, pose a...

We study the investment behavior of foreign investors in association with an equity market liberalization, and find a strong link between foreigners' trading and local market returns. In the period following the liberalization, net purchases by foreign investors induced a permanent increase in...

Traditional mean-variance efficient portfolios do not capture the potential wealth creation opportunities provided by predictability of asset returns. We propose a simple method for constructing optimally managed portfolios that exploits the possibility that asset returns are predictable. We...

We first discuss performance evaluation using stochastic discount factors and relate it to traditional mean-variance analysis. We then use Monte Carlo experiments to examine the properties of various general method of moment (GMM) estimators. The test statistics are fairly well behaved although...

The average firm going public or issuing new equity underperforms the market in the long run. This underperformance could be related to the endogeneity of the number of new issues, if new issues cluster after periods of high abnormal returns on new issues. In such a case, ex-post measures of new...

We evaluate the dividend tax clientele hypothesis using a data set of all stock portfolios in the market. Consistent with the predictions of Tax-CAPM, we find that tax-neutral investors tilt their stock portfolios towards dividend-paying stocks and earn about 40 basis points higher dividend...