Trace DNA Sampling Success from Evidence Items Commonly Encountered in Forensic Casework

Trace DNA analysis is a significant part of a forensic laboratory's workload. Knowing optimal sampling strategies and item success rates for particular item types can assist in evidence selection and examination processes and shorten turnaround times. In this study, forensic short tandem repeat (STR) casework results were reviewed to determine how often STR profiles suitable for comparison were obtained from “handler” and “wearer” areas of 764 items commonly submitted for examination. One hundred and fifty‐five (155) items obtained from volunteers were also sampled. Items were analyzed for best sampling location and strategy. For casework items, headwear and gloves provided the highest success rates. Experimentally, eyeglasses and earphones, T‐shirts, fabric gloves and watches provided the highest success rates. Eyeglasses and latex gloves provided optimal results if the entire surfaces were swabbed. In general, at least 10%, and up to 88% of all trace DNA analyses resulted in suitable STR profiles for comparison.     

Pathways Towards New Criminalisation: The Case of Stalking in Portugal

Stalking, which is a form of interpersonal violence, has been increasing and has a significant impact on affected victims. However, despite established scientific consensus, the juridical–legal system, specifically in Europe, is still extremely asymmetric. Portugal, compelled by scientific data and the Istanbul Convention, was the most recent country to approve specific legislation against stalking. In this critical review, we describe the previous national situation and provide examples from other countries to elucidate the trajectory of the recent criminalisation process, analyse the existing legal content and reflect upon the implications and challenges associated with this legal progression.     

Love as a Disadvantage in Law

Love is not often the explicit subject of legal discussion but when it is, it appears as a negative phenomenon that leads us to make bad decisions. This view of love is amplified in the context of commercial and economic transactions, where love, intimacy, and economic exchange are seen as operating under opposing principles. This article questions the accuracy and efficiency of law when it operates under both of these assumptions, and argues for a view that resonates more closely with the more realistic and complex relationship that exists between love and economic exchanges.     

China's ‘win-win’ cooperation: Unpacking the impact of infrastructure-for-resources deals in Africa

This paper discusses China's use of infrastructure-for-resources loans in Africa as a win–win economic cooperation tool. This formula, offering generous loans for infrastructure in exchange for resource access, came into being largely as a default cooperation tool, inspired by China's own domestic experience, its competitive advantages and Africa's receptivity to this kind of barter deal. Embodying the principle of mutual benefit, China has consistently combined the extension of financial assistance for infrastructure construction in Africa with the expansion of Chinese business interests and the pursuit of resource security goals. The analysis focuses on whether this instrument is actually promoting African development or fuelling instead China's economic growth at the expense of African economies. The author argues that the impact has been mixed. Although there are some meaningful positive signs, many challenges persist, and as such the long-term developmental impact of this particular tool remains uncertain. The responsibility to ensure a positive outcome rests, however, on the African side as much as on China.     

Innovation at the edges of the metropolis: An analysis of innovation drivers in Sydney's peripheral suburbs

Abstract

This article discusses using the concept of innovation ecosystems to assess innovation intensity in peripheral areas of metropolitan regions. Innovation is a significant driver of prosperity, industrial growth, and job creation. Emergent areas of new technology applications have their roots in entrepreneurial and innovative practices. However, studies have focused on the strengths that cities—and central business districts and inner suburbs in particular— have relative to the industries of the emerging knowledge economy, notably information technology and financial, property, and business services. Most of the time, the peripheral suburbs have been neglected.

The results from a study of innovation drivers in Sydney, Australia, show that peripheral suburbs in metropolitan areas have local innovation processes that require specific planning measures to promote innovation intensity. Some of these processes are linked to local suburban characteristics that might not apply to the entire city or metropolitan region.     

The Survival of Gunshot Residues in Cremated Bone: An Inductively Coupled Plasma Optical Emission Spectrometry Study

Gunshot residue (GSR) has been sought and demonstrated on many types of material and with many techniques. Inductively coupled plasma optical emission spectrometry (ICP‐OES) could be a useful method on difficult substrates, but a systematic study on burnt material has never been performed. Hence, this study aims at evaluating the usefulness and reliability of this method on burnt samples. Sixteen adult bovine ribs (eight with soft tissues, eight totally skeletonized) were shot using two kinds of projectile (both 9 mm full metal‐jacketed or unjacketed). Then, every sample was led to complete calcination in an electric oven. The area of the gunshot entrance wound was swabbed and analyzed by ICP‐OES; the results were also correlated with a previously published parallel study by scanning electron microscopy (SEM) equipped with an SEM–energy dispersive X‐ray analyzer. ICP‐OES proved to be very sensitive and reliable even on degraded material and can be an appropriate nondestructive method for detecting residues on difficult and delicate substrates such as burnt bone.     

Independent central banks, regime type, and fiscal performance: the case of post-communist countries

This article analyzes the effect of central bank independence on fiscal deficits. Previous literature finds a negative relationship between bank independence and deficits in OECD countries. No such relationship is found for developing countries. We argue that independent and conservative central bankers prefer budget discipline due to the long run connection between deficits and inflation and can enforce their preference through interest rate hikes and refusal to lend to the government. The claim, however, is that the legislated independent status of the central bank is cheap talk in the absence of democratic institutions. We test empirically the conditional effect of central bank independence on a sample of 23 democratic and undemocratic post-communist countries from 1990 to 2002. Results show that independent central banks restrain budget deficits only in democracies. Also, democracies that have not granted independence to their central banks have the worst fiscal discipline.     

Autocratic checks and balances? Trust in courts and bureaucratic discretion

An emerging literature in political economy focuses on democratic enclaves or pockets of quasi-democratic decision-making embedded in non-democracies. This article first explores the factors that may lead to the emergence of such institutional checks and balances in autocratic politics. I use the comparative analysis of courts in Morocco and Tunisia, and argue that interest group mobilization and the centrality of legalism in political development have been essential for the existence of “governance” enclaves. Second, I explore whether such checks effectively contain everyday rent-seeking, as well as the theoretical channels through which this may occur. Findings from firm-level surveys conducted in Morocco and Tunisia in 2013 indicate that higher general trust in courts, even in modest relative terms, rendered businesses significantly less vulnerable to tax corruption in Tunisia, in sharp contrast to the Moroccan case.     

Navigating the System: A How-To Guide for Implementing a Kinship Navigator Program

This article describes key programmatic and evaluation elements that guided the implementation of the San Diego County YMCA Kinship Navigator Program. A 3-year demonstration project funded by the Administration on Children Youth and Families designed to build a regional navigator system in collaboration with the local child welfare agency to support kinship caregivers. Kinship caregivers (relatives and non-relatives) play a significant role in the well-being of the children in their care. The findings suggest that successfully implemented kinship navigator models are a viable preventive intervention for addressing the needs of kinship families.