Portfolio concentration and the fundamental law of active management

In this paper Joop Huij from the Rotterdam School of Management, Erasmus University and Jeroen Derwall from Tilburg University, School of Economics show the observed relation between portfolio concentration and performance is mostly driven by the breadth of the underlying fund strategies, not just by fund managers’ willingness to take big bets.

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Ones and Zeroes: AustralianSuper tackles correlations

In the final days of the hedge fund boom, the A$30 billion ($27.8 billion) AustralianSuper stepped up its investigation of the market returns embedded within the alternative strategies. Now, two years and a devastating financial crisis later, the big defined contribution fund has cut back its hedge fund program and begun analysing the true power of beta in its portfolio. SIMON MUMME reports.  

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In defence of optimisation

Sebastien Page, senior managing director of the portfolio and risk management group at State Street Associates is excited about his upcoming paper “In Defense of Optimization: The Fallacy of 1/N”, which responds to the increasingly popular notion that equal weighted portfolios outperform. He spoke with Amanda White about the “1/N paper”, and how he advises institutional investors to incorporate best practice macro issues in their decision making.

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Hedge funds still a manager selection game: Callan’s Jim McKee

Jim McKee, director of hedge fund research at Callan Associates, believes the underperformance of hedge funds due to the one-off loss caused by the short selling ban should not be underestimated. He spoke with Amanda White about what investors should expect from hedge funds, why it’s still a manager selection game, and whether LIBOR is an appropriate benchmark.

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