We show that predictable covariances between means and variances of stock returns may have a first order effect on portfolio composition. In an international asset menu that includes both European and North American small capitalization equity indices, we find that a three-state, heteroskedastic...

We calculate the ex-post portfolio performance for an investor who diversifies among stocks, bonds, REITS and cash. Simulations are performed for two alternative asset allocation frameworks – classical and Bayesian - and for scenarios involving two different samples and six different...

We calculate optimal portfolio choices for a long-horizon, risk-averse European investor who diversifies among stocks, bonds, real estate, and cash, when excess asset returns are predictable. Simulations are performed for scenarios involving different risk aversion levels, horizons, and...

Small capitalization stocks are known to have asymmetric risk across bull and bear markets. This paper investigates how variance risk affects international equity diversification by examining the portfolio choice of a power utility investor confronted with an asset menu that includes (but is not...

Members of an occupational pension plan face the same industry shocks, since membership is based on employment industry. An occupational pension fund may therefore design portfolio composition so as to hedge members’ labour income shocks at the industry level. This paper quantifies differences...

Welfare gains to long-horizon investors may derive from time diversification that exploits non-zero intertemporal return correlations associated with predictable returns. Real estate may thus become more desirable if its returns are negatively serially correlated. While it could be important for...

In this paper we show how liquidity constraints shape Italian households' decisions with regard to supplying their labor. One way to neutralize binding liquidity constraints is by resorting to supplying additional labor, instead of reducing consumption patterns. We estimate whether this channel...

This paper uses new data available from a school census in Togo to analyze differences in primary school performances across regions. Our results, obtained from a stochastic frontier analysis, suggest that differences in efficiency explain only part of the observed variation, while resource...

The concept of “familiarity” has been used in financial economics to explain apparent paradoxes in people’s behavior, such as the home bias in portfolio choices. In this study, we investigate whether (lack of) familiarity with the language of investor communication may contribute to an...

In this paper we examine the effect of widowhood on asset trajectories and portfolio composition. In many industrialized countries, close to half of households are headed by women single, divorced, separated or widowed and therefore their ability to make financial decisions is crucial for their...