The Increasing Importance of Ethics in Computer Science

"The potential dangers of ignoring ethical issues exist for all business computer professionals". Drs Langford and Wusteman, of the Computing Laboratory, The University, Canterbury, Kent CT2 7NF, reflect on their experience of teaching ethics to computer scientists and on the problems to be encountered in this new field of applied ethics.     

A SURVEY OF THE COSTS OF WORLD SUGAR POLICIES

The world sugar market has long been characterized by volatileprices and widespread intervention. Controls on domestic prices,demand, and supply have created an inefficient pattern of worldproduction, consumption, and trade. Without government controls,production would shift from the countries with higher cost,subsidized production (especially the European Community, Japan,and the United States) to the countries with lower costs (suchas Australia, Brazil, and Thailand). The resources saved couldthen be directed to other activities. Sugar policies in countries with high costs reduce world sugarprices quite substantially in the long run and increase pricevariability significantly; production controls in countrieswith low costs increase world prices somewhat and also increasetheir variability. What would happen if all interventions ceased? Average worldsugar prices would probably— but not definitely—rise. World prices would definitely vary less, and economicconditions would definitely improve, especially in developingcountries that depend heavily on sugar exports. But the prospectsfor substantial reform of the sugar market are not promising,even though the GATT Uruguay Round continues. This article putsforward some modest proposals for changing the existing interventionsto lessen economic distortions and reduce costs.      

Work‐Related Training and the Probability of Transitioning from Non‐Permanent to Permanent Employment

It is widely believed that work‐related training increases a worker's probability of moving up the job‐quality ladder. This is usually couched in terms of effects on wages, but it has also been argued that training increases the probability of moving from non‐permanent forms of employment to more permanent employment. This hypothesis is tested using nationally representative panel data for Australia, a country where the incidence of non‐permanent employment, and especially casual employment, is high by international standards. While a positive association between participation in work‐related training and the subsequent probability of moving from either casual or fixed‐term contract employment to permanent employment is observed among men, this is shown to be driven not by a causal impact of training on transitions but by differences between those who do and do not receive training, that is selection bias.     

Stratography: The art of conceptualizing and communicating strategy

Representations of strategy tend to either be so generalized as to have little real meaning for employees, or go into such detail that people struggle to understand what is really required. The problem is this: a strategy not understood by those charged with implementing it is as bad as, or even worse than, not having a strategy at all. In 1983, a classic Business Horizons article by Karl Weick highlighted the importance of using graphical approaches to overcome strategy relation challenges; however, since then, little has been written regarding how managers might accomplish this successfully. Our article argues that individualized drawings of strategy, or what we term ‘stratography,’ could enable more effective conceptualization and communication of the strategic complexity that organizations face and the paths they are seeking to follow. Herein, we employ the latest thinking in cartography, educational philosophy, optics, graphic design, and military protocol to outline seven good practices of effective stratography.     

The changing job skills of female part‐time workers in Britain 1992–2006

The work situation of female part‐time workers has been a central focus of diverse interpretations of labour market disadvantage. While providing rather different accounts of why this should be the case, these share a view that part‐timers are largely confined to jobs with lower levels of skill than full‐timers. This article, drawing on nationally representative surveys, shows that the skill requirements of female part‐time jobs have improved significantly since the early 1990s relative to male full‐timers. While some sectors of part‐time work have benefited more than others, there is evidence of polarisation only with respect to part‐timers with different working hours. The overall rise in the relative skills of part‐timers poses significant issues about employer practice with respect to the wider involvement of part‐timers in the organisations for which they work.     

Globalization and Confrontation: The Transformation of the Australian Coal Industry

The Australian coal industry serves as a vivid illustration of the impact of globalization on workplace organization and workplace industrial relations. In this contribution we outline the changes and developments, from the organization of production through to the product market, that are impacting on workplace organization and industrial relations of the Australian coal industry. In particular the authors highlight the attempts and strategies of management to increase productivity, to realize functional and numerical flexibilities in the deployment of labour and to deregulate employment relations. Simultaneously, trade unions are faced with institutional, legal and global competitive pressures to conform to the flexibility strategies of managers. The result has been persistent and sporadic outbreaks of industrial disputation in the midst of the erosion of employment conditions and a shift towards greater managerial control of the labour process. The forces identified as globalization are systematically transforming workplace organization and impacting on the strategies of coal mine managers and trade unions.     

Book Reviews

Abstract

The system for monitoring, regulating and reporting on the way in which UK government ministers make appointments to the boards of public bodies is a relatively neglected area of public management. A decade after the establishment of the Office of the Commissioner for Public Appointments (OCPA), little attention has been paid by academics to the functioning of this agent of accountability (a particularly British device), despite the importance of transparency and accountability for the new public management and modernization. This article seeks to examine the key issues surrounding the Commissioners for Public Appointments as agents of accountability, by examining the tensions in the relationship between OCPA and the executive, variations in the governance arrangements for the Commissioners across the devolved polity and the key findings and recommendations of a number of official reports, while locating these issues in the context of current debates about modernization and ‘representativeness’ in public bodies.     

Sustainable Tuna – Can the Marketplace Improve Fishery Management?

Tuna is a major global seafood commodity and thus of significance to retailers in most countries, but especially in countries consuming large quantities of canned tuna such as the United Kingdom, United States and many European countries. Some key species are under heavy fishing pressure, and companies realize that without conservation oriented management their future supplies may be in jeopardy. Sustainable sourcing policies are becoming an integral part of supply chains for seafood products. Under the influence of public opinion bodies such as the media and environmental NGOs, many retailers have adopted seafood sourcing policies in the past decade. The business strategy of any particular company in seeking to support sustainable fishing can vary, but may include the pursuit of market opportunities, protection from damaging publicity and corporate social responsibility commitments. Companies that seek to involve themselves in fishery sustainability issues need to be committed to broad based partnerships with other companies and NGOs, and transparency about all aspects of their decision making, intentions and progress. The sustainable seafood movement has proven persistent and adaptable, and this is increasing the number of retailers seeking sustainable tuna. In a demand driven market economy this growth will surely be influential. Copyright © 2013 John Wiley & Sons, Ltd and ERP Environment