Epidemics and agendas: the politics of nightly news coverage of AIDS

We examine why the exponential growth of AIDS cases or the wide-spread professional perception of a health crisis did not move the epidemic more quickly onto the agenda of public problems. One possible explanation focuses on how the national news media's construction of AIDS shaped the meaning of the epidemic for mass and elite audiences. An examination of nightly news coverage by the three major networks from 1982 to 1989 reveals considerable variability and volatility in their coverage. Topic-driven saturation coverage occurred only during three short periods in 1983, 1985, and 1987, when the epidemic seemed likely to affect the "general population". Only at such moments did public opinion shift and discussion and debate in government begin. Otherwise, the typical AIDS story tended less to sensationalize than to reassure, largely because journalists depended upon government officials and high-ranking doctors to present them with evidence of news. Such sources had interests either in avoiding coverage or in pointing toward breakthroughs; more critical sources, especially within the gay movement, had far less access to the news. In concluding, we considered the prospects and pitfalls of the news media's power to shape the public agenda.     

A "safer mousetrap": the evolution of a model charge for alternative safer design cases

This address is based upon a presentation given at Seton Hall University School of Law's Seventh Annual Health Law Symposium on February 12, 1999.     

Waiting for privatization in developing countries: Towards the integration of economic and non-economic explanations

The intention of this paper is to examine the political and administrative limits on the effective implementation of privatization in developing countries and so to present a challenge to the view that slow progress is primarily attributable to economic constraints. After examining these economic aspects, the paper provides an explanatory framework which incorporates those political and administrative processes central to an understanding of what happens to state economic policies in practice. The significance of these processes is demonstrated by drawing on research material from India, Pakistan, Thailand, and Sri Lanka. The conclusion drawn is that responses to pressures for economic reform will be determined, not so much by economic criteria as by the political and bureaucratic resources available to decision makers. Since policy processes in developing countries show considerable variety it is likely that there will be substantial variations in the practical achievement of privatization objectives.     

Are US Crime Rates Really Unit Root Processes?

Existing research has uncovered little evidence against the hypothesis of US crime rates being unit root processes, despite the uncomfortable implications of this assumption. In light of this, the present paper draws upon noted changes in the temporal patterns of US crime rates since 1960 to undertake an informed approach to testing of the unit root hypothesis which incorporates two potential points of structural change. The results obtained show the unit root hypothesis to be rejected for all classifications of criminal activity examined over the period 1960 to 2007. In addition, the dates of the detected breakpoints are supported by a variety of arguments available in the existing criminology literature concerning alternative determinants of crime and their movements. Interestingly, a difference is observed in the nature of the breaks detected for violent and property crimes. However, potential explanations for this are again found in theoretical arguments available in the criminology literature. Finally, the implications of the current findings for the properties of crime, its subsequent statistical analysis and past and future research are discussed.     

Forensic entomology: application, education and research in Western Australia.

Forensic entomology as a science and a tool for investigation has had slow beginnings in Australia. A number of small animal decomposition trials have been recorded in the literature but mostly from an ecological rather than a forensic entomology perspective. In the last 20 years, a number of more forensically orientated field trials on small pigs and some fly developmental trials in the laboratory have been conducted but lack any replication. The following article was presented at an international seminar to detail the current research in forensic entomology, the applications of forensic entomology in scene of crime (SOC) and homicide investigations and the education of police and judiciary in the discipline of forensic entomology in Western Australia over the last 10 years.