This paper investigates whether hedge fund of funds managers invest in single-strategy hedge funds in a random fashion. By examining the underlying single-strategy hedge funds from which a fund of funds can select, we find that single-strategy hedge funds added to the portfolio of funds of funds...

We propose a new adjustment in mean-variance portfolio weights to incorporate uncertainty caused by the fact that, in general, we have to use estimated expected returns when determining optimal portfolios. The adjustment amounts to using a higher pseudo risk-aversion rather than the actual...

A lockup period for hedge funds restricts a multi-period investor's ability to rebalance his portfolio and has non-trivial effects on the allocation decision and portfolio efficiency. Investors compensate for a hedge fund lockup period by making adjustments to their equity and bond holdings....

A lockup period for hedge funds restricts a multi-period investor's ability to rebalance his portfolio and has non-trivial effects on the allocation decision and portfolio efficiency. Investors compensate for a hedge fund lockup period by making adjustments to their equity and bond holdings....

In this paper we evaluate applications of (return based) style analysis. The portfolio and positivity constraints imposed by style analysis are useful in constructing mimicking portfolios without short positions. Such mimicking portfolios can be used e.g. to construct efficient portfolios of...

Recent research has identified skewness and downside risk as one of the most important features of risk. We present a new distribution which makes modeling skewed risks no more difficult than normally distributed (symmetric) risks. Our distribution is a combination of the "downside" and "upside"...

Undiversified - or stock picking - portfolios may dominate well diversified benchmarks, when these benchmarks are not mean-variance efficient. Starting from Markowitz's Modern Portfolio Theory we derive simple (linear regression) tests to separate stock picking from diversification. Over 60% of...

The inflation risk premium (IRP) in the U.S. stock market varies over time. We use individual stocks to estimate the IRP, because this provides us with a heterogeneous cross-section of exposures. We find that the IRP is a significant -5.5% since the 1960s, but reverses to an insignificant...

We find that commodity risk is priced in the cross-section of US stock returns. Following the financialization of commodities, investors hedge commodity price risk directly in the futures market, primarily via commodity index investments, whereas before they gained commodity exposure mainly via...