This paper tests for the impact of survivorship bias by building on the work of Cubbin, Eidne, Firer and Gilbert (2006), and Bailey and Gilbert (2007). The former paper confirmed the existence of mean reversion on the JSE Securities Exchange, because portfolios of shares with high Price to...

This paper tests for the impact of survivorship bias by building on the work of Cubbin, Eidne, Firer and Gilbert (2006), and Bailey and Gilbert (2007). The former paper confirmed the existence of mean reversion on the JSE Securities Exchange, because portfolios of shares with high Price to...

This paper tests the well-established finding in the literature that SA firms are significantly more profitable and operate in a highly concentrated market, relative to that of their foreign counterparts. In particular we question the conclusions drawn by Aghion, Braun, and Fedderke (2008) who...

Some of the most important and urgent topics requiring economic analysis and policy advice are the problems of climate change and environmental sustainability, and what can be done to alter corporate and individual behaviour to deal with these issues. Neoclassical economists tend to focus on...

<title>Abstract</title> There are three reasons for promoting mutual building societies: they are less prone than banks to pursue risky speculative activity; a mixed system produces a more stable financial sector; and a stronger mutual sector enhances competition within the financial system. The banking crisis...

Co-operatives, mutuals and employee-owned businesses play an important role in the economies and societies of a number of Asia Pacific countries. They have a long history, and an evolving and interesting future. The case of China is perhaps particularly significant, as the co-operatives there...