Two regularities in financial economics are that prices underreact to news events and that they display short term momentum. This article tests for the presence of these regularities in prediction markets offered by the betting exchange Betfair on the 2008 Ryder Cup Golf Competition. Betfair...

Zhang (2005) and Cooper (2006) provide a theoretical risk-based explanation for the value premium by suggesting a nexus between firms' book-to-market ratio and investment irreversibility. They argue that unproductive physical capacity is costly in contracting conditions but provides growth...

By examining the correlation between the size, value and momentum empirical regularities and macroeconomic variables we investigate whether these regularities may be explained as risk factors within Merton's (1973) ICAPM. We examine the commodity-based Australian economy where financial asset...

Unlike US and Continental European jurisdictions, Australian monetary policy announcements are not followed promptly by projections materials or comprehensive summaries that explain the decision process. This information is disclosed 2weeks later when the explanatory minutes of the Reserve Bank...