Absolute Pollution: Exclusion Update

This article reviews court decisions from 2001 and 2002 discussing the absolute pollution exclusion in the context of property damage, bodily injury claims, and other types of harm. In recent cases, courts have consistently found the absolute pollution exclusion to be clear and unambiguous, excluding coverage for “environmental” and other types of property damage claims. However, there is a split of authority and inconsistency in how courts analyze and interpret the absolute pollution exclusion when bodily injury claims are at issue. The analysis and court rulings are often determined by the specific policy language as applied to the facts in the cases.     

Rural local government finance in Zimbabwe: The case of Gokwe District Council

In spite of the many problems inherited at independence in 1980, rural local government in Zimbabwe is, in comparison with many other countries in the region, fairly robust and well organized. This paper examines the Gokwe District Council, one of the more dynamic and potentially very prosperous rural local authorities in the country. The case study shows that the achievements of the council can be explained not only in terms of factors internal to the district, but also in terms of the overall system of local government and finance in Zimbabwe.     

Linkages Among Poverty, Development, and Budget Systems

The achievement of economic growth and social equity in developing nations, whatever path they pursue, has been hampered by uncertainty, instability, and uncontrollability in budgeting. It appears likely that left to themselves, these budget systems will continue largely unchanged, with little or no progress toward eliminating poverty and advancing development. However, several options are available for restructuring budget systems through implementation of carefully devised systematic action plans.     

Analyzing Multiple-Item Measures of Crime and Deviance I: Item Response Theory Scaling

Multiple-item measures of self-reported offending typically provide the principal outcome measures for individual level research on the causes of crime and deviance. This article directs attention to the substantial problems presented by the task of forming composite scores for these measures, and it presents a possible solution to those problems. We consider scaling by means of the graded response model from item response theory (IRT) as a potential means of overcoming the shortcomings of traditional summative scaling and of obtaining valuable information about the strengths and weaknesses of our measures. We illustrate this strategy through a scale analysis of a fourteen-item, self-report measure of delinquency, using three years of data from the Monitoring the Future study, an annual national survey of high school seniors. The graded response model proves to be consistent with the data, and it provides results that address important substantive questions about self-report measures. The findings are informative about the strengths and weaknesses of alternative strategies for developing self-report instruments, indicating that there is little to be gained by making fine distinctions in the frequency of individual delinquent acts.     

Race and Ethnicity in Medical Research: Requirements Meet Reality

Race and ethnicity are commonly reported variables in biomedical research, but how they were determined is often not described and the rationale for analyzing them is often not provided. JAMA improved the reporting of these factors by implementing a policy and procedure. However, still lacking are careful consideration of what is actually being measured when race/ethnicity is described, consistent terminology, hypothesis-driven justification for analyzing race/ethnicity, and a consistent and generalizable measurement of socioeconomic status. Furthermore, some studies continue to use race/ethnicity as a proxy for genetics. Research into appropriate measures of race/ethnicity and socioeconomic factors, as well as education of researchers regarding issues of race/ethnicity, is necessary to clarify the meaning of race/ethnicity in the biomedical literature.