After the congressional veto: Assessing the alternatives

Congressional choice of effective replacements for the recently banned legislative veto will require an accurate understanding of the actual results of the now unconstitutional device. The impact of the veto varied strikingly depending on, among other things, the type and target of the veto and on the principal sites of review in Congress itself. No single mechanism will suffice. Rather a variety of devices are available and under consideration. The underlying question raised by this analysis is which effects of the veto are worth perpetuating in light of past results and stated congressional objectives.     

The Consistency of WTO Rules: Can the Single Undertaking Be Squared with Variable Geometry?

The diversity of countries that negotiate commitments in theWorld Trade Organization (WTO), and the distinctions betweentheir legal and constitutional systems, implies important differencesin how agreements are approved, implemented, and enforced. Althoughconsistency is among the desirable attributes to which the multilateraltrading system should strive, it cannot be achieved at the expenseof all other desiderata. Among the reasons for relaxation ofthis goal is the need to accommodate the different legal systemsand levels of economic development among Member States, as wellas the demands for flexibility in negotiations. This paper reviewsthe development and current status of the debate over consistencyin the multilateral system, with special emphasis on the perspectivesof three different sets of participants: the United States,the European Union (EU), and developing countries. In the trade-offbetween the depth and the width of the trading system, the paperasks whether WTO Members should be more interested in expandingthe scope of globally agreed rules or in securing countries’adherence to them? It explores the possible consequences forthe Doha Development Agenda (DDA) if the US Congress cannotbe convinced to make a new grant of trade promotion authority(TPA) after the current one expires. It also discusses whetherthe single undertaking should continue to shape the terms ofthe DDA. In discussing the WTO’s approach to decision-makingand the possible need for reforms thereto, the paper also considershow best and on what grounds should new issues be introducedon the negotiating agenda. The paper argues that whether ornot the DDA is conducted on the basis of a single undertaking,and with or without TPA, the multilateral trading system willcontinue to provide for less than full consistency.     

Identification of animal species by protein radioimmunoassay of bone fragments and bloodstained stone tools

In forensics and archaeology, it is important to distinguish human from animal remains and to identify animal species from fragmentary bones and bloodstains. We report blind tests in which a protein radioimmunoassay (pRIA) was used to identify the species of six bone fragments lacking morphological specificity and 43 bloodstained lithic tools, knapped experimentally and soaked in blood of known animal and human origin. The submitters of the bone fragments and the bloodstained tools each listed a number of possible species, from which the testers selected the best match with the pRIA results. All six bone fragments were correctly identified: three humans, a deer, a dog, and a cow. Forty-three tools were stained with blood from a wide variety of species including ungulates, carnivores, a fish, and a bird. On 40 of these 43, at least one species (or blood-free control) was identified correctly. Some of the tools were stained with blood of two different species. A mixture of sheep and musk ox blood was correctly identified; in several other mixtures, only a single species was detected. Two tools with human blood and one with human sweat were correctly reported as human. There was a single false positive (one of three controls reported as weakly bovine) and no false negatives. We conclude that the pRIA technique shows a high degree of accuracy in discriminating human from animal bone fragments and bloodstains and in identifying animal species.     

The 5-year course of intimate partner violence among White, Black, and Hispanic couples in the United States

This article examines the 5-year incidence, prevalence, and recurrence of intimate partner violence (IPV) among White, Black, and Hispanic intact couples in the United States. A national multistage household probability sample of couples, age 18 years or older, was interviewed in 1995 with a response rate of 85%, and reinterviewed in 2000 with a response rate of 72%. Results indicate that the incidence and recurrence of IPV are higher for Blacks and Hispanics than for Whites. Compared to Whites, Hispanics are 2.5 times more likely to initiate IPV between baseline and follow-up and Blacks are 3.7 times more likely to report IPV at baseline and follow-up. Couples reporting severe IPV in 1995 are more likely than others to report severe IPV at follow-up. The rate of recurrence for severe IPV among Black and Hispanic couples is 6 and 4 times higher, respectively, than the rate among Whites. The results suggest that Blacks and Hispanics may be more affected by IPV.     

Advances in Offender Profiling: A Systematic Review of the Profiling Literature Published Over the Past Three Decades

Despite the immense popularity of offender profiling as both a topic of fascination for the general public as well as an academic field of study, concerns have been raised about the development of this area of scientific inquiry. The present study provides a preliminary step towards moving the field forward as it reviews the type and quality of studies dealing with offender profiling over the past 31 years. Based on a content analysis of 132 published articles, the review indicates that researchers investigating this phenomenon rarely publish multiple articles, and they are generally reported across many different journals, thereby making knowledge synthesis and knowledge transfer problematic. In addition, the majority of papers published in the area are discussion pieces (e.g., discussing what profiling is, how profiles are constructed, and when profiling is useful), despite the fact that the processes underlying offender profiling are still not well understood. Finally, although peer-reviewed articles exploring this topic have steadily increased, the statistical sophistication of these studies is sorely lacking, with most including no statistics or formal analyses of data. Suggestions for future research and recommendations to streamline efforts in this field are provided based on the results of this review.

Policy Diffusion: Seven Lessons for Scholars and Practitioners

The scholarship on policy diffusion in political science and public administration is extensive. This article provides an introduction to that literature for scholars, students, and practitioners. It offers seven lessons derived from that literature, built from numerous empirical studies and applied to contemporary policy debates. Based on these seven lessons, the authors offer guidance to policy makers and present opportunities for future research to students and scholars of policy diffusion.     

Trace detection of meglumine and diatrizoate from Bacillus spore samples using liquid chromatography/mass spectrometry

Following the September 11, 2001 terrorist attacks, letters containing Bacillus anthracis were distributed through the United States postal system killing five people. A complex forensic investigation commenced to identify the perpetrator of these mailings. A novel liquid chromatography/mass spectrometry protocol for the qualitative detection of trace levels of meglumine and diatrizoate in dried spore preparations of B. anthracis was developed. Meglumine and diatrizoate are components of radiographic imaging products that have been used to purify bacterial spores. Two separate chromatographic assays using multiple mass spectrometric analyses were developed for the detection of meglumine and diatrizoate. The assays achieved limits of detection for meglumine and diatrizoate of 1.00 and 10.0 ng/mL, respectively. Bacillus cereus T strain spores were effectively used as a surrogate for B. anthracis spores during method development and validation. This protocol was successfully applied to limited evidentiary B. anthracis spore material, providing probative information to the investigators.