Migration and Care Institutions in Market Socialist Vietnam: Conditionality,Commodification and Moral Authority

Since socialist Vietnam embraced a market economy in the mid-1980s, high population mobility has engendered shifting forms of insecurity in rural livelihoods and family lives. This article discusses how migrant households in a Red River Delta rural district draw on institutions of care beyond family and kinship to deal with such insecurity. These institutions simultaneously respond to local people’s changing needs and aspirations, and attempt to exert social and moral control. I show the increasing conditionality and commodification in the entitlements they provide and the differential ability of migrant households in accessing them. These rationalities are constitutive of the changing ways in which the institutions exert moral authority.     

Quantified Explosives Transfer on Surfaces for the Evaluation of Trace Detection Equipment

Trace explosive test surfaces are often required for the evaluation of trace detection equipment to determine the equipment performance. Test surfaces of C‐4, Detasheet, Semtex‐H, TNT, and HMTD were prepared by transferring trace amount of explosive deposited on polytetrafluoroethylene (PTFE) transfer strips onto different surfaces (Kraft paper, hard plastic, woven fabric, and soft vinyl). The amount of explosive transferred was deduced from the amount of explosive remaining on the PTFE strips after transfer, as quantified by direct analysis using tandem mass spectrometry with thermal desorption. From the data set of over 2000 transfers, we experienced lower transfer efficiency for Semtex‐H and Detasheet, and for soft vinyl and hard plastic. However, the rapid quantification mass spectrometric method allowed the transfer efficiency to be determined for all test surfaces used in an evaluation of trace explosive detectors, thereby permitting only the test surfaces with desired transfer to be accepted for the assessment.     

The application of capillary electrophoresis for enantiomeric separation of N,N-dimethylamphetamine and its related analogs: intelligence study on N,N-dimethylamphetamine samples in crystalline and tablet forms

This paper reports a new capillary zone electrophoresis method for the simultaneous chiral determination of the enantiomers of N,N-dimethylamphetamine (DMA), methamphetamine (MA), ephedrine (E), pseudoephedrine (PE) and methylephedrine (Me-E). In this study, a number of electophoretic parameters were examined and optimized including the choice of chiral selectors, the use of short-chain tetraalkylammonium cations, the effect of chiral selector concentration, buffer concentration, applied voltage and capillary temperature. Heptakis(2,6-di-O-methyl)-beta-cyclodextrin (DM-beta-CD) and tetrabutylammonium (TBA) being the best chiral selector and buffer cation, respectively, the optimized electrophoretic conditions were found to be: 20 mM DM-beta-CD, 50 mM TBAPO(4) at pH 2.5, applied voltage at 30 kV and temperature at 25 degrees C. Under the optimized conditions, all analytes were well separated with resolution factors between 3.3 and 24.0 achieved. Using phentermine as an internal standard, the intra-day (n=8) precisions for the relative migration times and peak areas of all analytes were below 1.09%, while the inter-day precisions (n=12, 6 days) for the relative migration times and peak areas of all analytes were under 3.77%. This method has been applied to the measurement of the enantiomeric purities of the seized DMA samples. The result of the measurement could provide important clues about the possible synthetic pathways of these samples.     

A dedicated automated system for extraction, quantification and STR amplification of forensic evidence samples

Forensic DNA analysis is a multi-step process involving extraction of DNA, quantification of human DNA in the extract, amplification using multiplex STR systems, separation of products, and data analysis. The backlog of forensic casework is increasing worldwide. Automation is one significant way to alleviate the bottleneck of sample processing in forensic labs. The HID EVOlution™ Combination System described here is a robust, reliable sample processing platform, easily adapted to forensic laboratory workflows. Using a variety of forensic sample types including: blood stained FTA paper, cotton fabric and denim, dried blood spiked with known PCR inhibitors, saliva on cotton swabs, and semen stains, we found that yields of human DNA and STR profiles obtained with AmpFlSTR^® Idenitfiler^® kits were complete, highly reproducible, and equivalent to results obtained using the manual PrepFiler™ reagent extraction method. Automated operation was clean, and no cross-contamination was detected between extraction blanks and interspersed high DNA content samples.     

Capitalizing on Criminal Accomplices: Considering the Relationship between Co-offending and Illegal Earnings

This study investigates whether co-offending offers an avenue towards criminal success. Specifically, it considers if current and prior co-offending experience is related to the probability of reporting illegal earnings as well as the amount of these earnings. Using data from the Pathways to Desistance Study, we estimated fixed-and random-effects models to test whether co-offending experience is related to self-reported illegal earnings. The models also estimated whether “historical” co-offending experience predicted current illegal earnings. Across both modeling strategies, current and historical co-offending predicted the probability of reporting non-zero illegal earnings, net of offending frequency and controls. There is minimal evidence of a relationship between co-offending experience and the amount of illegal earnings, however. These findings lead us to conclude that access to a relatively common criminal connection—the co-offender—offers tangible benefits to adolescent offenders, primarily by affecting their ability to translate criminal opportunities into monetary gain.     

Aktuarielle und beihilfenrechtliche Analyse staatlicher Mithaftung in der Katastrophenversicherung

Die in den letzten Jahren sich häufenden Katastrophenereignisse durch Terroranschläge oder Naturgewalt haben ein bislang in der Versicherungswirtschaft nicht kalkuliertes Ausmaß an Schäden verursacht. Alle bisherigen aktuariellen Modelle zur Schadenberechnung stoßen an ihre Grenzen. Aufgrund der nahezu unmöglichen Einschätzung der Schadeneintrittswahrscheinlichkeit und des nicht fassbaren Kumulrisikos ist in naher Zukunft eine reine privatwirtschaftliche Lösung in der Katastrophenversicherung nicht zu erwarten. Angesichts der besonderen Bedeutung des Versicherungsschutzes als Produktionsfaktor in der Volkswirtschaft ist ein staatliches Eingreifen erforderlich und wünschenswert. Im vorliegenden Aufsatz wird zunächst überprüft, wie die Versicherbarkeit von Katastrophenrisiken aus aktuarieller Sicht zu beurteilen ist. Anschließend wird der Frage nachgegangen, inwiefern eine staatliche Beteiligung an der Katastrophenversicherung im Einklang mit den europäischen Beihilfenvorschriften im Einklang steht.     

Support for the environment post-transition? Material concerns and policy tradeoffs

Though many individuals are aware of the need to address environmental concerns, fewer are willing to pay for climate action or think the environment should be a priority for government spending. One compelling reason is that they prioritize using scarce resources to address immediate material concerns. This is particularly likely for individuals facing absolute material scarcity or for those who think they are relatively economically worse off, especially in contexts characterized by rapid transformation and volatility in the levels and quality of social welfare provision. To test these expectations, we analyze survey data from formerly Communist economies, which today find themselves with vastly different fortunes. Empirical findings suggest that absolute and relative material scarcity affect opinions regarding government spending on, and the willingness to pay more for, environmental action. However, willingness to pay more for government public services, inclusive of anti-poverty initiatives, has an impact on willingness to pay more for climate action, but in counter-intuitive ways. Overall, the results appear to suggest that explicitly addressing and relating individual living standards and inequality with environmental concerns may expand support for climate action.     

Asians—A monolithic voting bloc?

Past studies of Asian voting behavior have more often than not treated Asians as a single homogeneous group. Based on this assumption, the studies proceed to predict Asian voting behavior. However, the underlying assumption of homogeneity can produce fallacious results when the group Asians is not homogeneous. In fact, it isoften the case that the separate ethnicities act as separate groups with their own unique political perspectives and identities. Hence, studies of Asian voting behavior should be careful to consider the effects and consequences of such aggregation.     

One-hundred cases of suicide in Budapest: a case-controlled psychological autopsy study

The authors performed a case-controlled psychological autopsy study of 100 successive suicides in Budapest, examining the presence of major depression, alcohol, and drug and/or medicament dependency/ abuse according to DSM-IV. The presence of somatic diseases, psychosocial stress, oppressive experiences, and interpersonal relationship disorders within the period of 1 month previous to death was also examined. The control group of 100 people who died of natural causes was identical with the suicide group in respect of number, sex, and age. RESULTS: Among those committing suicide, psychosocial stress, oppressive experiences, and interpersonal relationship disorders were much more frequent and behavioral changes occurred more often in the weeks preceding death compared to the control group. A single suicide attempt during one's life span did not prove to be predictive for a later fatal action, but multiple attempts did. Major depression was diagnosed in 36% of the cases in the suicide group and 17% in the control group. Half of major-depressed suicides (18 persons) and almost all in the control group (16 persons) suffered from reactive (secondary) major depression as a result of somatic disease. Severe alcoholism was found in 33% of the suicide cases and in 44% of the control group. Drug and/or medicament consumption (misuse and/or abuse) occurred in 14% and 8% of the cases, respectively. The data emphasize again that alcoholism seems to be one of the most serious problems in Hungary both in psychological and somatic illnesses.     

Can education policy be health policy? Implications of research on the social determinants of health

Research on the social determinants of health has demonstrated robust correlations between several social factors, health status, and life expectancy. Some of these factors could be modified through policy intervention. National-level public policies explicitly based on population health research are in various stages of development in many Western countries, but in spite of evident need, seemingly not at all in the United States. Because research shows such a strong association between education and good health, we offer evidence to show that at least two pressing problems in American society, namely the uneven distribution of educational attainment and health disparities linked to socioeconomic position, may be ameliorated through policy initiatives that link quality early childhood care, child development programs, and parental training in a seamless continuum with strengthened K-12 education.