The Politics of Adoption: Child Rights in the Brazilian Setting

This paper, centered on adoption policy in Brazil, asks to what extent the open–ended principles apparent in international child rights accords, filtered down through different national laws, adjust to local realities. Ethnographic data on child circulation practices in urban favelas is compared with specific clauses in the 1990 Brazilian Children's Code, as well as with adoption policies in North America, to question the code's way of legislating which children can be placed for adoption, on what terms they should be placed, and who has the power to place them.     

Small island developing states and international climate change negotiations: the power of moral “leadership”

Being at the frontline of climate change, small island developing states (SIDS) hold a serious stake in climate negotiations. However, these countries usually are marginalized in the international political arena, due to their lack of structural power. This paper explores the strategic influence of SIDS and its representative organization, the Alliance of Small Island States, in the negotiations leading to the Copenhagen summit of December 2009. Using the concepts of leadership and discourses, the position, strategies, and impact of SIDS are analyzed on negotiation processes and their final outcome, focusing on three core demands of small island countries at Copenhagen: a temperature rise limit of 1.5 °C above preindustrial levels, funding for adaptation, and a legally binding outcome. Results reveal that SIDS practiced entrepreneurial, intellectual, and environmental leadership strategies and especially made use of moral claims in the debate. Given their near absence of structural power, they managed to secure a surprisingly large part of “their” agenda and interests in the final Copenhagen Accord, especially through (discourse) coalitions with various other state and non-state stakeholders.     

DECOMPOSING THE PEER EFFECT ON ADOLESCENT SUBSTANCE USE: MEDIATION,NONLINEARITY, AND DIFFERENTIAL NONLINEARITY*

Although the correlation between peer delinquency and delinquency is one of the most consistently demonstrated findings in delinquency research, researchers have focused primarily on the direct, linear, and additive effects of peers in statistical models, rather than on empirically modeling mediating, nonlinear, and moderating processes that are specified by theory. To address these issues, we measure respondent delinquency and peer delinquency with illegal substance use and then decompose the effect of peer substance use on self‐reported substance use. Logistic hierarchical models on a sample of adolescents from the Project on Human Development in Chicago Neighborhoods (PHDCN) indicate that the effect of peer substance use on self‐reported substance use is partially mediated by perceptions of the health risks of substance use. In addition, the direct statistical effect of peers is nonlinear: On average, the peer effect decreases at higher values of peer substance use, which is consistent with a “saturation” effect. We also find that the functional form of the peer substance use/substance use relationship is dependent on the neighborhood context. In neighborhoods with more opportunities for crime, the peer effect is initially strong but decreases as peer substance use increases, which is consistent with a saturation effect. Conversely, in neighborhoods with fewer opportunities for crime, the effect of peers is initially small, but as delinquent peer associations increase, the peer effect increases multiplicatively.     

Anthropological and Radiographic Comparison of Antemortem Surgical Records for Identification of Skeletal Remains*

Abstract: This case review illustrates the important contributions of forensic archeological methods and forensic anthropological analysis to the identification of found skeletal remains. After reassociation of skeletal remains found in two locations, anthropological analysis provided the basis for a presumptive identification and a request for antemortem medical records. Partial DNA profiles were supportive but not conclusive and antemortem dental records were not available. Comparison of antemortem traumas, skeletal morphology, and surgical artifacts with antemortem radiographs and surgical records led to positive identification of an individual missing for almost a decade.     

WHY DO LOCAL GOVERNMENTS PRIVATIZE THE PROVISION OF WATER SERVICES? EMPIRICAL EVIDENCE FROM SPAIN

Why do some local governments privatize water services, while others opt for public management? Economic literature has been unable to demonstrate that private management is more efficient than public management, so there must be other reasons that lead governments to privatize the service. But what are they? This paper presents the results of a study that analyses the factors behind the privatization of water services with data from 741 municipalities located in the South of Spain over a period dating from 1985 to 2006. A discrete choice model analyses the influence of each factor on the likelihood of privatization. One of the novelties of this paper is that we take the value of the explanatory variables at the time when water services are privatized. Among our findings, it is worth highlighting the importance of the size of municipalities, their financial burden and the neighbouring effect.     

The forensic investigation of propane gas asphyxiation

Two unusual suicides of a 19-year-old white man and a 47-year-old white man, involving propane inhalation and plastic bag suffocation, are described. The special characteristics of propane gas as an asphyxiant agent are discussed, as well as its effect on the human body. The discussion emphasizes the postmortem examination and the collection of samples for toxicologic analysis.