Visions to stay home by Visual services for home delivery

An appraisal of future, comprehensive visual telecommunication services is presented. Central to this appraisal is an identification of benefits the services may yield, and a separate examination of problems that might offset the benefits. While it appears that service providers and product suppliers will gain substantially from such services, benefits to users are not so evident.     

The Relative Valuation of Caps and Swaptions: Theory and Empirical Evidence

Although traded as distinct products, caps and swaptions are linked by no-arbitrage relations through the correlation structure of interest rates. Using a string market model, we solve for the correlation matrix implied by swaptions and examine the relative valuation of caps and swaptions. We find that swaption prices are generated by four factors and that implied correlations are lower than historical correlations. Long-dated swaptions appear mispriced and there were major pricing distortions during the 1998 hedge-fund crisis. Cap prices periodically deviate significantly from the no-arbitrage values implied by the swaptions market.     

Peter Drucker and the Denial of Business Ethics

This paper speculates upon the reasons for Peter Drucker's ongoing and vigorous denial of the relevance of business ethics. It contemplates whether Drucker consciously, or even perhaps subconsciously, associates the aims of business ethics with the aims of those associated with the Arbeitsfreude movement in Germany prior to the outbreak of the second world war. If this is the case the paper questions whether Drucker's distaste for some of the more notorious outcomes of that movement in Germany are reflected in his hostility to business ethics. Drucker's reflections regarding the social responsibilities of business are discussed, as are the limitations which he imposes upon such corporate social responsibility. Drucker's distinction between societal ethics and individual ethics are also discussed.     

The Masakhane campaign: Alice and King William's Town case studies

The high‐profile media launch of the Masakhane campaign heightened awareness of issues associated with local government and service provision, However, delivery and improvement of services at local level have been slow or even non‐existent, resulting in a general feeling of despondency. Fortunately, this situation is being challenged as some towns implement their own campaigns with increasingly promising results, as this article will show by tracing developments in Alice and King William's Town. Their experiences, together with those of a number of other towns, point to some exciting possibilities in achieving the ideals of the Masakhane campaign at local level.     

‘Better safe than sorry’: consumer perceptions of and deliberations on nanotechnologies

Although nanotechnologies are considered key technologies that can drive growth‐generating innovations in well‐saturated markets, worldwide investment in nanotechnologies has to date focused largely on technology‐related development programmes and little effort has been expended to research associated risks. As a result, even though prior discourses have sensitized western consumers to potential health‐related dangers, solid knowledge on, for example, the toxicological and eco‐toxicological risks and unintended side effects of nanotechnology are scarce. This paper therefore presents an overview of the current evidence on consumer knowledge and perceptions of nanotechnology and public engagement with it, with a focus on the US, the UK and Germany. Overall, even though survey data suggest that awareness of the term ‘nanotechnology’ has risen slightly, today's consumers are generally ill informed about its nature and its applications in consumer‐related products. Hence, based on our analysis of these data, we argue that early political engagement in the nanotechnology issue – for example, consumer policy options that support consumer interest in the marketing of ‘nanos’– would facilitate objective public discourse.