We examine the relative weights hedge fund investors attach to past information in the fund selection process. The weighting scheme appears inconsistent with the one of econometric forecast models that predict fund returns, alphas or Sharpe ratios. In particular, investor flows are highly...

We give an explicit algorithm and source code for combining alpha streams via bounded regression. In practical applications, typically, there is insufficient history to compute a sample covariance matrix (SCM) for a large number of alphas. To compute alpha allocation weights, one then resorts to...

This article is a cross comparison of the different performance ratios between different types of hedge funds. The funds under study are long/short funds, market-neutral funds and event – driven funds. We use a sample free of survivorship bias and measure performance using risk adjusted...