Protecting farm land near cities : Trade-offs with affordable housing in Hawaii

In protecting farm land near cities, policy makers must balance the interests of farmers against affordable housing demands of the urban population. This article examines land use competition between agriculture and housing on the Hawaiian island of Oahu. Land suitability ratings for farming and urban development are compared, and future urban expansion onto agricultural land is simulated under different land use policies. Results indicate severe tradeoffs for affordable housing if all high quality farm lands are strictly preserved. Achieving farmland protection goals will require further policy support to transform the local farm structure from plantation to diversified agriculture.     

Expenditure on healthcare in the UK: A review of the issues

This review examines the performance of the UK healthcare system. After presenting data on the level and distribution of resources, three topics are examined. The first is the lessons from international comparisons of evidence on expenditure, equity and healthcare outcomes. The second is the lessons from the recent internal market reforms. The third is the lessons from an analysis of the role for private finance in UK healthcare. The review concludes that economists and policymakers need to focus more attention on the relationship between healthcare inputs — expenditure — and health outcomes, and, within this, on the incentives facing suppliers and demanders of healthcare.     

A review of the ‘consumer interest’ in organic meat

The study aims to provide a critical review of the literature on the consumer interest in the UK in organic food, with a particular focus on organic meat. Given that people are more likely to purchase products if they have faith in them, the regulation of organic food standards is reviewed to explore issues affecting consumers. This is followed by a review of the organic meat sector. Aspects of the consumer interest considered in this paper include consumer information, consumer access, consumer safety, consumer choice and consumer representation. As the literature on organic food/meat in the UK is extensive, it was therefore necessary to be selective with regard to the publications suitable for this review. Most of the literature selected for this paper has been drawn from UK publications, although several European and international sources have also been used. The review found that there is a considerable level of interest in the UK organic meat sector. As the regulation of organic food produced is set at varying standards across the European Union, this could lead to consumers being misled regarding the quality of products offered. It was also found that, although consumers perceive organic foods as healthier, more nutritious and tasting better than non‐organic products, the literature shows that this may have only a limited basis on fact. Contamination of organic products with pesticides and even genetically modified ingredients is always possible. Organic farmers are permitted to use other ingredients in organic meat products that may be harmful to health. Escherichia coli and Salmonella risks associated with conventional meat also appear to affect organic meat. Consumers need clear, accurate and reliable information about organic meat. They also need to be provided with safe products, a choice of organic products, access to organic products and to be represented effectively.     

Young people's perceptions of complaints procedures in local government

This study examined 46 young people aged 16–24 years and evaluated their knowledge and awareness of the formal complaints procedures used by local government. Two areas in Scotland, one city (Edinburgh) and one town (Stirling), were chosen to participate in the study. Six focus groups, three in each area, were carried out to identify the level of awareness among the respondents and to permit a cross‐section of educational backgrounds to be obtained. A questionnaire was used to assemble a profile on each participant. After analysis of the focus groups, a focused interview with the Corporate Complaints Officers from two councils was undertaken. Each interview incorporated an in‐depth discussion regarding the formal complaints procedure while focusing on the young people within their constituency. The research revealed that young people's knowledge and awareness of local government complaints procedures is low, regardless of educational background and area of residence. For a minority, social factors such as confidence and competence do play a role although it is mainly organizational barriers, such as lack of information and access, which are the main causes of the problem. A number of young people indicated that they would complain if they knew how to execute a complaint successfully. The service providers were knowledgeable that awareness is low among this age group.     

A theory of exploitative child labor

We develop a model in which some child labor is exploitative.Since exploited child laborers are paid less than the valueof the marginal product of labor, there is scope for policyintervention to be Pareto improving. We illustrate this by showingthat a system of inspection and fines targeted on exploitativechild labor increases the aggregate output produced by children.We also establish that such intervention secures the releaseof children from exploitative working conditions, to their benefit.The distributional implications of the intervention among employersand among children who had not been exploited depends on whethercapital is mobile internationally, and can depend on whetherthe elimination of exploitative child labor is partial or complete.     

Economic consequences of financial reporting changes: diluted EPS and contingent convertible securities

This paper examines the economic consequences of changes in the financial reporting requirements for contingent convertible securities (COCOs). Using a sample of 199 COCO issuers from 2000 to 2004, we find that issuers are more likely to restructure or redeem existing COCOs to obtain more favorable accounting treatment when the financial reporting impact on diluted earnings per share (EPS) is greater and when EPS is used as a performance metric in CEO bonus contracts. These results provide new evidence that managers are willing to incur costs to retain perceived financial reporting and compensation benefits. We also present evidence of significantly negative stock returns around event dates associated with the financial reporting changes, consistent with investor anticipation of the agency costs associated with the rule change.

Cost effectiveness of a medical vigilance system to reduce patient falls

Patient falls are a serious problem in hospitals, resulting in substantial morbidity, mortality, length of stay, and costs. The results of a small trial of a patient vigilance system in a post-neurosurgery unit of a large acute care hospital are reported. The system includes two components: (a) passive sensor array placed under the patient in a hospital bed, and (b) a bedside unit that connects to the nurse call system already in place at the hospital. This trial demonstrated the overall effectiveness of the vigilance system in reducing the rate of patient falls. The cost-effectiveness analysis found that use of this system was associated with somewhat higher measured costs. It is likely that the system was cost-saving, due to unmeasured costs.     

Trading and Investing in Volatility Products

Since the banking crisis the market for volatility exchange‐traded products has developed rapidly as it opens to clients beyond the large institutional investor pool. Speculation is driven by increasingly complex leveraged and inverse exposures including those that attempt to trade on significant roll costs in volatility futures curves. Longer‐term investors use these products for the purposes of equity diversification, driven by fears of an ongoing Eurozone crisis. We survey the burgeoning academic literature in this area and present a comprehensive and up‐to‐date comparison of the market and statistical characteristics of European and US exchange‐traded volatility products.