Occasionally we will get questions at Zephyr Associates about the viability of including private equity and/or venture capital (PE/VC) into a mean-variance optimization (MVO). Ultimately it will be up to you whether or not you think it makes sense, but I am of the opinion that a simple, “naïve” allocation is a better approach than trying to optimize PE/VC into the efficient frontier.
Much of this has to do with the nature of the asset class itself. ...
Harry Markowitz’s idea of creating “optimal” portfolios that maximize return and minimize risk has been with us for a very long time. For many people, the manifestation of the idea of “optimal” portfolios is the efficient frontier- those portfolios that by mathematical definition have the most return per level of risk or conversely the least amount of risk per level of return.
However, focusing only on the efficient frontier sometimes leads to...
Bruce Berkowitz’s Fairholme Fund earned big headlines at the close of Q1, as his stock picking prowess was cited as the source of a 31% return for the quarter and presumably put his fund back on track to continue its long term outperformance versus the S&P 500. How do we get under the hood of Fairholme to understand this relatively unusual fund a...
One of the problems with traditional Monte Carlo projections is that it is very iterative process. After establishing the investor’s wealth goals and cash flows, a single portfolio with a forecasted return and risk is chosen. The Monte Carlo process is run and thousands of possible outcomes are calculated. The probability of achieving the client’s goals is presented- for that one portfolio. If the probability of that portfolio reaching the goals is unsatisfactory, it...
A common question people have when using the Black-Litterman model is: How do I add alternative asset classes to my line-up of traditional asset classes? There are arguments both for and against the idea of using alternative asset classes in a Black-Litterman framework. I discussed the topic at our 2007 Annual Client Conference and the presentation is on-line. In the near...
