Perold (2007) shows that, given a diffuse prior that is being updated in light of a noisy market price, the posterior distribution says that value-weighting and equal-weighting one's portfolio makes no difference. We argue that the diffuse prior is hard to reconcile with reality and that a...

This paper examines the interaction between short-run return reversals, momentum and idiosyncratic volatility in the Australian market. We confirm that stocks with high idiosyncratic volatility earn low average returns over the next month. Unlike US studies which attribute this negative relation...

This paper compares fundamental index strategies to strategies that start with the market index and then tilt towards high fundamental-to-price stocks. We find that the tilt strategies have similar return, volatility and turnover as the corresponding fundamental index, but have higher...

This study proposes methodological adjustments to the widely adopted performance benchmarking methodology of Daniel et al. (1997) as a means of improving the precision of alpha measurement for active equity fund managers. We achieve this by considering the monthly updating of characteristic...

This paper examines the pattern of investment by Australian defined-contribution superannuation funds in illiquid assets, using a unique but confidential database. Not-for-profit funds allocate more of their portfolios to illiquid assets, on average, than retail funds. Their allocations reflect...

We show that when applied to the 200 largest stocks in the Australian market, the Piotroski signal generates long/short portfolio returns of 1.0% per month. However, much of this return is on the short side. The long/short return is much higher against smaller cap stocks and is evenly balanced...