Transnational white-collar crime and risk

Research Summary Business transactions have increasingly been crossing national borders, thereby presenting greater opportunities for white-collar crime and for the externalization of risk. The global economic crisis, resulting in part from the subprime mortgage scandal, is a prime example of this potential. To develop theoretical perspectives and practical interventions to prevent and respond to the global financial crisis, we consider similar issues of risk and white-collar crime associated with global transactions in electronic waste (E-waste). Policy Implications Smart (or responsive) regulation is a promising approach for addressing both E-waste and the current economic crisis. This response includes crime prevention, third-party- and self-regulation, and the threat of strong state intervention. Future research should explore the extent to which smart regulation reduces specific forms of white-collar crime and risk, as well as whether these interventions generalize to other transnational problems.     

The recovery of latent fingermarks and DNA using a silicone-based casting material

There are many techniques available for the recovery of fingermarks at scenes of crime including the possibility of taking casts of the marks. Casts can be advantageous in cases where other destructive recovery techniques might not be suitable, such as when recovering finger marks deposited on valued or immobile items. In this research, Isomark (a silicone-based casting material) was used to recover casts of finger marks placed on a variety of substrates. Casts were enhanced using cyanoacrylate fuming. Good quality marks were successfully recovered from a range of smooth, non-porous surfaces. Recovery from semi-porous surfaces was shown to be inefficient. DNA was subsequently extracted from the casts using QIAamp Mini extraction kits, amplified and profiled. Full DNA profiles were obtained 34% of samples extracted.     

Structural disadvantage and the concentration of environmental hazards in school areas: a research note

Research shows that environmental hazards are disproportionately located in poor and minority communities, but most of these studies examine the association between community demographics and the presence (and/or frequency) of one type of environmental hazard at a time. The current study extends the prior research by examining the concentration of multiple forms of environmental hazards and structural disadvantage of school areas. School area structural disadvantage is associated with an increase in the number of environmental hazards, but the magnitude of the association is relatively small. Implications for future research are discussed.

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Seizing the Opportunities of Fiscal Retrenchment

As both a trust establishment and a public institution, the Smithsonian Institution is a recipient of both public and private sector funding. This article examines the financial crisis within the Institution that resulted from increasing costs, a weakening economy, and eroding federal support. It further shows how the Institution's senior management recognized the permanence of their economic situation, accepted the structural nature of their fiscal plight, and initiated the downsizing and restructuring of a public institution that, until recently, experienced nothing but growth.     

Interviewing Former 1- and 2-Year Olds About Medical Emergencies 5 Years Later

Five years earlier, 1- and 2-year-old children who had been injured seriously enough to require hospital ER treatment had been recruited from the ER. For this study, as many of these children as could be found participated. The majority of former 1-year olds recalled nothing about these highly stressful events, whereas most former 2-year olds recalled a great deal. For those former 1-year olds who did recall the target events, quality of recall was problematic. In particular, they made considerable source confusions or intrusions into their accounts of details from other related events, producing an account that amalgamated various events into one recollection. Forensic implications are discussed.     

Twelve short tandem repeat loci Y chromosome haplotypes: genetic analysis on populations residing in North America

A total of 2443 male individuals, previously typed for the 13 CODIS STR loci, distributed across the five North American population groups African American, Asian, Caucasian, Hispanic, and Native American were typed for the Y-STR loci DYS19, DYS385a/b, DYS389I/II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438 and DYS439 using the PowerPlex Y System. All population samples were highly polymorphic for the 12 Y-STR loci with the marker DYS385a/b being the most polymorphic across all sample populations. The Native American population groups demonstrated the lowest genetic diversity, most notably at the DYS393 and DYS437 loci. Almost all of the 12-locus haplotypes observed in the sample populations were represented only once in the database. Haplotype diversities were greater than 99.6% for the African Americans, Caucasians, Hispanics, and Asians. The Native Americans had the lowest haplotype diversities (Apaches, 97.0%; Navajo, 98.1%). Population substructure effects were greater for Y-haplotypes, compared with that for the autosomal loci. For the apportionment of variance for the 12 Y-STRs, the within sample population variation was the largest component (>98% for each major population group and approximately 97% in Native Americans), and the variance component contributed by the major population groups was less than the individual component, but much greater than among sample populations within a major group (11.79% versus 1.02% for African Americans/Caucasians/Hispanics and 15.35% versus 1.25% for all five major populations). When each major population is analyzed individually, the R(ST) values were low but showed significant among group heterogeneity. In 692 confirmed father-son pairs, 14 mutation events were observed with the average rate of 1.57x10(-3)/locus/generation (a 95% confidence bound of 0.83x10(-3) to 2.69x10(-3)). Since the Y-STR loci reside on the non-recombining region of the Y chromosome, the counting method is one approach suggested for conveying an estimate of the rarity of the Y-haplotype. Because the Y-STR loci are not all in disequilibrium to the same extent, the counting method is a very conservative approach. The data also support that autosomal STR frequencies can be multiplied by the upper bound frequency estimate of a Y-haplotype in the individual population group or those pooled into major population groups (i.e., Caucasian, African American, Hispanic, and Asian). These analyses support use of the haplotype population data for estimating Y-STR profile frequencies for populations residing in North America.     

External quality assessment of laboratory performance in analysis of toxicological cases

A mean of 44 members of the United Kingdom national external quality assessment scheme (UKNEQAS) for toxicology reported analytical findings on 10 toxicological cases circulated between December 1995 and February 2000. Material distributed usually consisted of a 5ml blood and a 20ml urine sample simulated by quantitative addition of drugs and their metabolites to material donated by volunteers and patients. The samples were accompanied by a brief outline of the circumstances surrounding the case. Laboratories were requested to report their analytical findings, list methods of analysis, and provide interpretation of their findings. The mean overall success rate for identification of drugs or their pharmacological group was 76%, failure being largely by laboratories providing an immunoassay-based screening service for a fixed range of drug groups. The latter laboratories indicated that cases would be referred to regional toxicology centres for further investigation or confirmation. The coefficient of variation of measurements was <7% for routine analytes, such as ethanol and paracetamol, but 26-44% for tricyclics and opiates. There were 3% false positive reports. The quantity and content of interpretative comment provided by the laboratories was very variable. A number provide nothing in addition to the analytical result.