The valuation effects of stock splits and stock dividends

This study presents evidence which indicates that stock prices, on average, react positively to stock dividend and stock split announcements that are uncontaminated by other contemporaneous firm-specific announcements. In addition, it documents significantly positive excess returns on and around the ex-dates of stock dividends and splits. Both announcement and ex-date returns were found to be larger for stock dividends than for stock splits. While the announcement returns cannot be explained by forecasts of imminent increases in cash dividends, the paper offers several signalling based explanations for them. These are consistent with a cross-sectional analysis of the announcement period returns.     

The neoliberal project—Local taxation intervention in Scotland

This paper is concerned with one of the central economic aspects of neoliberalism namely taxation. The shifting of the burden of taxation from the rich to the poor has been one of the raft of neoliberal economic reform policies. However, there has been a growing social movement in the UK against such a regressive form of taxation. This was led by a socialist political party in Scotland.¹ This party devised a new taxation system which was specifically designed to reverse some of the economic inequalities brought about by the neoliberal turn. The new form of taxation, the Scottish Service Tax formed a bill (the Council Tax Abolition and Service Tax Introduction (Scotland) Bill) which was put before the Scottish Parliament in February 2006. This paper, taking a political-economy perspective, sets the possibilities presented by the bill within the context of neoliberalism.     

Have economic educators embraced social media as a teaching tool?

In this article, the authors discuss the results of a study of the perceptions of a national sample of economics faculty members from various institutions regarding the use of social media as a teaching tool in and out of the economics classroom. In the past few years, social media has become globally popular, and its use is ubiquitous among students. As such, some instructors have incorporated social media into their courses to engage students. Others are reluctant to embrace social media, citing privacy concerns, social media being more of a distraction than a useful tool, and the challenge of keeping up with social media developments, among others. The authors characterize economics faculty's perceptions of the use of social media platforms for economic instruction.     

Cross-Sectional and Time-Series Determinants of Momentum Returns

Portfolio strategies that buy stocks with high returns overthe previous 3–12 months and sell stocks with low returnsover this same time period perform well over the following 12months. A recent article by Conrad and Kaul (1998) presentsstriking evidence suggesting that the momentum profits are attributableto cross-sectional differences in expected returns rather thanto any time-series dependence in returns. This article showsthat Conrad and Kaul reach this conclusion because they do nottake into account the small sample biases in their tests andbootstrap experiments. Our unbiased empirical tests indicatethat cross-sectional differences in expected returns explainvery little, if any, of the momentum profits.