Using IT for competitive advantage at Thomson holidays

This article describes how information technology was used to improve productivity and customer services in the travel and package holidays business. Information plays a vital role in services businesses such as this one and its introduction and development had a dramatic impact on turnover. The author emphasises that IT strategy and investment cannot stand still, no matter how successful—and it must constantly be developing and extending to assimilate new technologies.     

Attempting to Work Co-operatively in Queensland

This paper reports the results of a search for groups attempting to work cooperatively in Queensland. Results indicate there is a small number of people attempting to work co-operatively but the initiatives are tiny operations dependent upon a lot of lowly paid hard work and external help from friends or the local community. Four types of co-operative efforts were identified: the traditional, the alternative life style, the welfare oriented and the idealist The growth of worker co-operatives in Queensland will be dependent upon a long process of development, education, research and dialogue, along with the tireless efforts of those committed to the co-operative philosophy.     

Experimental markets for insurance

This article extends the large amount of research on double-oral auction markets to hazards that produce only losses. We report results from a series of experiments in which subjects endowed with low-probability losses can pay a premium for insurance protection. Insurers specify the price at which they are willing to assume the risk of a loss. Insurance prices approach expected value for a large range of probabilities and loss amounts. Subjects seem to realize losses are statistically independent. Prices are not affected by ambiguity about the probability of loss.     

Alternative forms and properties of the score test

TWO different issues relating to the score (S) test are investigated. Firstly, we study the finite sample properties of a number of asymptotically equivalent forms of the S test. From our simulation results we observe that these forms can behave very differently in finite samples. Secondly, we investigate the power properties of the S test and find that it compares favorably to those of the likelihood ratio (LR) test although the former does not use information about the precise forms of the alternatives.     

“I Didn't Leave Y'all on Purpose”: HIV-Infected Mothers' Videotaped Legacies for Their Children

The authors analyzed twelve videotapes made by HIV-infected women for their children. Using grounded theory methods the concept of eternal mothering provides a framework to study the interactive aspects of mothering, and the significance of impending maternal death from a stigmatizing illness. In creating these videotape legacies, the mothers drew on personal experiences of gender, class, race, ethnicity, family configurations, and other social conditions. There is tension between women's self-presentation in an attempt to control the impressions they make on their children, and their decision to disclose stigmatizing secrets with the potential consequential loss of maternal authority and children's loyalty, as well as inherited shame by association.