A Validation Study of the Langley et al. (2017) Decision Tree Model for Sex Estimation

Langley et al. (2017) developed a sex estimation decision tree utilizing two traditional cranial traits (glabella and mastoid) and a new trait: zygomatic extension. This study aimed to test the reliability of their zygomatic extension scoring method and validate their sex estimation method. Ordinal score data were collected from 281 male and female U.S. White and Black individuals. The five traditional cranial traits were collected from physical specimens, while zygomatic extension was scored from 3D cranial models. Intra‐ and interobserver analyses carried out on a subsample of 30 individuals indicate good agreement between zygomatic scores. The decision tree correctly sexed 71.5% of the sample, but a strong sex bias (94.2% correct for females, 49.3% correct for males) severely limits the utility of this method. The Walker (2008) and Stevenson et al. (2009) methods produced higher accuracy rates (80.8% and 82.6%, respectively), although these methods also produced sex and ancestry biases.     

Civil Asset Forfeiture Laws and Equitable Sharing Activity by the Police

Research Summary

For several decades, critics have argued that civil forfeiture laws create incentives for law enforcement to increase departmental revenue by “policing for profit.” By using data on federal equitable sharing payments to nearly 600 local law enforcement agencies between 2000 and 2012, we examine the relationship between the characteristics of state forfeiture laws and equitable sharing payments to local agencies. Our results indicate that agencies in states with state laws that are more restrictive or less rewarding to police collect more in federal equitable sharing. This finding supports the critics’ argument that police behavior in regard to forfeiture activities is influenced by the financial rewards and burdens involved.

Policy Implications

Our results reveal that the findings of investigative journalism and case study research, that is, that police forfeiture activities are influenced by financial rewards, may be more generalizable to law enforcement than previously thought. Despite recent state‐level reforms, federal equitable sharing and most state forfeiture laws provide limited due process protections and have minimal accountability or reporting requirements. Concerns about the impact of civil forfeiture practices on perceptions of procedural justice and police legitimacy are discussed, and possible policy reforms are reviewed.     

Green energy and black economy: mafia investments in the wind power sector in Italy

In recent years, the EU has supported actions to develop the green economy. Among these, incentives to sustain the growth of the wind power (WP) sector were welcomed as strategic for promoting environmental sustainability. This paper argues that the enthusiasm in supporting the green economy, without a preliminary assessment for crime opportunities, could end up fueling the black one. In particular, looking at the Italian case, the intention to facilitate wind farm construction provided remarkable (economic and procedural) incentives but neglected the issue of crime infiltration in the legitimate economy. Consequently, investments in wind farms also became a very lucrative business for organized crime (OC) groups. Through an analysis of the WP sector in Italy, this paper aims to show that, in territories characterized by a significant presence and control of OC groups, regulation could have an adverse effect providing opportunities for OC infiltrations in the legitimate economy. In particular this paper discusses whether investments in the WP sector in Italy are more likely in those regions with higher levels of OC presence and analyzes the role played by OC groups in cases of criminal infiltrations in the WP sector.     

Hearing Campaign Appeals: The Accountability Implications of Presidential Campaign Tone

Citizen understanding of candidate priorities is highly consequential for both elections and postelection accountability and is especially key to the office of the presidency. I examine the impact of campaign advertising tone on citizen understanding of candidate agendas in the context of the 2000 presidential election. Merging data on political ads from the Wisconsin Advertising Project with individual survey data, I test whether citizens are more likely to accurately hear a positive campaign theme. The analysis provides empirical support for this benefit of positivity.     

Translating membership into power at the ballot box? Trade union candidates and worker voting patterns in Indonesia's national elections

This article analyses the effectiveness of trade unions' electoral engagement in the union-dense electoral localities of Bekasi and Tangerang in Indonesia's 2009 legislative elections. Our analysis reveals that legacies of authoritarianism, electoral rules, and union fragmentation pushed unions to pursue an ineffective electoral strategy of running union cadres on various party tickets. In Bekasi, local leaders within the Federation of Indonesian Metalworkers Unions (FSPMI) chose not to mobilize resources to support union candidates because the union's national leadership had failed to convince them of the soundness of its strategy. In Tangerang, local leaders embraced the National Workers Union's (SPN) national electoral strategy, but had inadequate membership data to conduct electoral mapping and did not provide candidates with financial and leadership support. Neither union, meanwhile, gave much consideration to the problem of translating membership to votes: survey data reveal that most members could not name union candidates, and many of those who could did not vote for them. The article argues that, despite its flaws, trade unions' strategy of engagement in the electoral arena constitutes an important step forward in the consolidation of Indonesia's democracy.     

Postmortem Skeletal Survey Practice in Pediatric Forensic Autopsies: A National Survey*

Abstract: Recommendations for the evaluation of an unexplained death in infancy include a postmortem skeletal survey (PMSS) to exclude skeletal trauma. Objectives of this study were to assess adherence to these recommendations in forensic autopsies in children equal to or less than 36 months of age, and what factors influence the use or nonuse of the PMSS. We surveyed pathologists who were members of the American Academy of Forensic Sciences. The survey included practice characteristics about where, when, and how PMSS were done. Nearly all respondents (99.6%) indicated they performed PMSS at least some of the time; however, almost a third did not use PMSS for all suspected Sudden Infant Death Syndrome (SIDS), abuse, unsafe sleep, or undetermined causes of death. Despite evidence that “babygrams” are inappropriate in a SIDS workup, 30% of pathologists use them preferentially. Despite SIDS being a diagnosis of exclusion that requires a PMSS, almost 10% of pathologists do not order a PMSS. Future research is necessary to reduce barriers to this important component of the pediatric forensic autopsy.     

Geographic and technological R&;D spillovers within the triad: micro evidence from US patents

This paper aims at assessing the magnitude of R&D spillover effects on large international R&D companies’ productivity growth. In particular, we investigate the extent to which R&D spillover effects are intensified by both geographic and technological proximities between spillover generating and receiving firms. We also control for the firm’s ability to identify, assimilate and absorb the external knowledge stock. The results estimated by means of panel data econometric methods (system GMM) indicate a positive and significant impact of both types of R&D spillovers and of absorptive capacity on productivity performance.

Money laundering in a two-sector model: using theory for measurement

This paper implements a methodology that exploits firms and households’ optimality conditions to measure money laundering for the Italian economy. This approach, first implemented by Ingram et al. (J Monet Econ 40:435–436, 1997) to the household production sector, and by Busato et al. (Using theory for measurement: an analysis of the behaviour of underground economy working paper, Aarhus University, 2006) for measuring the underground economy, allows to generate high frequency time-series for money laundering using a theoretical two-sector dynamic general equilibrium model calibrated over the sample 1981:01–2001:04. The analysis of the generated series suggests two main results. First, money laundering accounts for approximately 12 percent of aggregate GDP; second, money laundering is more volatile than aggregate GDP and it is negatively correlated with it.

Substance Use and Intimate Violence Among Incarcerated Males

The purpose of this study was to examine substance use patterns among a sample of incarcerated males who report engaging in levels of intimate violence, as well as identifying similarities and differences in demographic, economic status, mental health, criminal justice involvement, relationships, and treatment factors for three groups of incarcerated males - those who report perpetrating low intimate violence, those who report perpetrating moderate intimate violence, and those who report perpetrating extreme intimate violence the year preceding their current incarceration. Findings indicated that low intimate violence group's perpetration consisted almost exclusively of emotional abuse. Moderately intimate violent males and extremely intimate violent males, however, report not only high rates of emotional abuse but physical abuse as well. The distinction between moderate and extremely violent groups was substantial. Findings also indicated that perpetrators at different levels of violence in this study did not vary significantly in age, employment history, marital status, or race. However, the three groups showed significant differences in three main areas: (1) cocaine and alcohol use patterns, (2) stranger violence perpetration and victimization experiences, and (3) emotional discomfort. Implications for substance abuse and mental health treatment interventions and for future research are discussed.     

AN EVALUATION OF SUPERVISED ACCESS I

This study describes the Supervised Access Pilot Project, implemented in 14 locations in Ontario, from the perspective of those offering the service and community organizations whose members use the service. Two services were offered: visits and exchanges. The average cost of a visit varied considerably across centers (range $15 to $309), a result that is partly attributable to economies of scale. Centers in large urban centers were more cost-efficient than those situated in small communities. Centers provided neutral and safe circumstances for visiting. Only 1.6 serious rule violations occurred during every 1,000 visits. It was estimated that about 3 out of every 10,000 persons used the service. Intake and safety procedures, essential to the smooth running of the centers, have been outlined. Staff fell that they would benefit from increased training in the areas of conflict resolution and the effects of divorce on family members.