Understanding Corporate Governance Reform in South Africa: Anglo-American Divergence, the King Reports and Hybridization

This article investigates corporate governance reform in South Africa in the context of the country’s international links with Anglo-American corporate governance and domestic pursuit of socioeconomic development. Two key questions are evaluated. (a) How has divergence within the Anglo-American model influenced corporate governance reform in South Africa? (b) Can South Africa’s historical closeness to the Anglo-American model be combined with increasing attention to stakeholder issues to produce a hybrid “African model” of corporate governance? Evaluating these questions, the following issues are explored in turn: the contrast between shareholder and stakeholder models, divergence between U.S. and U.K. approaches to corporate governance as exemplified by Sarbanes-Oxley, locating a South African approach in context of the Anglo-American model, the King reports and an emerging “African” model of corporate governance, and the role of international and domestic factors in shaping South Africa’s ongoing reform process.

Science for sale in a free market economy: But at what price? ABA and the treatment of autism in Europe.

Educating the public accurately about Applied Behavior Analysis (ABA) is an important undertaking, not least because misconceptions and myths about ABA abound. In this paper we argue that, unfortunately, the efforts of many dedicated professionals and parents to disseminate accurate information about the benefits of ABA for children diagnosed with autism spectrum disorder (ASD) are damaged by a few behavior analysts whose focus seems to be more on monetary gains than social responsibility. We cite examples of the resulting harm to the public image of behavior analysis from a number of European countries. We conclude by calling upon fellow scientists to unite in their opposition to unscrupulous abuses of free market forces for short-term monetary gains that damage the dissemination of the science of behavior analysis and thereby ultimately disadvantage those who should benefit primarily from our science, i.e., some of the most vulnerable citizens of society.

'Ontological insecurity' and 'terror management' Linking two free-floating anxieties

In this article, we seek to clarify and develop the concept of ontological insecurity by linking it to the better developed, empirical literature on 'terror management theory' in social psychology. We argue that the understanding of both ontological insecurity and terror management can be improved through this overdue integration. In particular, merging these literatures can have important explanatory power when it comes to understanding punitive attitudes. The considerable body of empirical evidence that has been gathered to validate the proposition behind terror management theory can be understood as providing indirect support for the concept of ontological insecurity on an individual level. On the other hand, the macrosociological research on ontological insecurity provides the largely decontextualized, laboratory-based literature on terror management with a well-developed understanding of why 'terror management' has become increasingly important in late modern society.

TIME-RESOLVED RESONANCE RAMAN-SPECTROSCOPY OF TRIPLET-STATE METALATED AND FREE-BASE TETRAARYLPORPHYRINS

Resonance Raman spectra of the T-1 excited states of Zn and free-base tetra-4-sulfonatophenylporphyrin (TPPS) have been recorded at room temperature in aqueous solution using two-colour time-resolved methods. The spectra of both sulfonated molecules are very similar to their tetraphenylporphyrin (TPP) analogues, which have been recorded in THF solution using the same pump-probe conditions, but they have higher signal-to-noise ratios because interference from strong solvent bands is reduced. Although two different T-1 spectra of Zn(TPP) have been reported these spectra differ slightly from each other and from the spectrum reported here, which has band positions very close (+/-6 cm(-1)) to those of Zn(TPPS). The high S/N ratios obtainable for the water-soluble porphyrins have allowed reliable polarization data to be recorded for their S-0 and T-1 states. This data set allows a realistic comparison of the changes in bonding associated with excitation of both free-base and Zn tetraarylporphyrins to the T-1 state.