Presidents and Patronage

To what extent do presidents select appointees based upon campaign experience and connections? The answer to this question has important implications for our understanding of presidential management and political leadership. This article presents a theory explaining where presidents place different types of appointees and why, focusing on differences in ideology, competence, and non‐policy patronage benefits among potential appointees. We develop a formal model and test its implications with new data on 1,307 persons appointed in the first six months of the Obama administration. The empirical results broadly support the theory, suggesting that President Obama was more likely to place appointees selected for non‐policy patronage reasons in agencies off his agenda, in agencies that shared his policy views, and where appointees are least able to affect agency performance. We conclude that patronage continues to play an important role in American politics, with important consequences for campaigns, presidential politics, and governance.     

Basic Personal Values Underlie and Give Coherence to Political Values: A Cross National Study in 15 Countries

Do the political values of the general public form a coherent system? What might be the source of coherence? We view political values as expressions, in the political domain, of more basic personal values. Basic personal values (e.g., security, achievement, benevolence, hedonism) are organized on a circular continuum that reflects their conflicting and compatible motivations. We theorize that this circular motivational structure also gives coherence to political values. We assess this theorizing with data from 15 countries, using eight core political values (e.g., free enterprise, law and order) and ten basic personal values. We specify the underlying basic values expected to promote or oppose each political value. We offer different hypotheses for the 12 non-communist and three post-communist countries studied, where the political context suggests different meanings of a basic or political value. Correlation and regression analyses support almost all hypotheses. Moreover, basic values account for substantially more variance in political values than age, gender, education, and income. Multidimensional scaling analyses demonstrate graphically how the circular motivational continuum of basic personal values structures relations among core political values. This study strengthens the assumption that individual differences in basic personal values play a critical role in political thought.     

‘Domestic transnationalism’: legal advocacy for Mexican migrant workers' rights in Canada

Every year thousands of Mexicans travel to Canada to work in Canadian fields and greenhouses under the Mexico-Canada Seasonal Agricultural Worker Program. While the programme is often praised, it has also been the subject of persistent criticism about its failure to meet certain human rights standards. In this article, we examine the legal strategies civil society advocates of migrant workers have adopted to promote migrant workers' rights in Canada. Specifically, we examine legal struggles undertaken by the United Food and Commercial Workers union to challenge Ontario government legislation that does not permit collective bargaining by farmworkers in the province. We argue that this case demonstrates that despite the fact that many of the workers involved are transnationalized, appeals to international bodies or to international human rights standards have been of limited utility in promoting their rights. Despite frequent arguments about the increased relevance of international human rights and citizenship norms and transnational human rights advocacy, in this case the national and sub-national scales remain predominant. The result, we argue, is a form of ‘domestic transnationalism’, in which domestic political actors engage in advocacy within domestic legal institutions to promote the rights of a transnational mobile labour force.     

Small-scale social-environmental enterprises in the green economy: supporting grassroots innovation

To achieve a top-to-bottom growth of the “green economy”, incentives and enablers need to be identified for those micro enterprises working at the grassroots level. A three-year study of 1,300 social and environmental enterprises in developing countries reveals how they are developing new products and services for their communities, using new business models. But their scale-up is hampered by lack of access to research and technology support and gender barriers, as well as challenges with complex partnerships, progress monitoring, and financial viability. A large pool of innovative ideas remains untapped and an opportunity to build a sustainable economy is being missed.     

X‐ray Scattering Evaluation of Ultrastructural Changes in Human Dental Tissues with Thermal Treatment

Micro‐ and ultrastructural analysis of burned skeletal remains is crucial for obtaining a reliable estimation of cremation temperature. Earlier studies mainly focused on heat‐induced changes in bone tissue, while this study extends this research to human dental tissues using a novel quantitative analytical approach. Twelve tooth sections were burned at 400–900°C (30‐min exposure, increments of 100°C). Subsequent combined small‐ and wide‐angle X‐ray scattering (SAXS/WAXS) experiments were performed at the Diamond Light Source synchrotron facility, where 28 scattering patterns were collected within each tooth section. In comparison with the control sample, an increase in mean crystal thickness was found in burned dentine (2.8‐fold) and enamel (1.4‐fold), however at a smaller rate than reported earlier for bone tissue (5–10.7‐fold). The results provide a structural reference for traditional X‐ray scattering methods and emphasize the need to investigate bone and dental tissues separately to obtain a reliable estimation of cremation temperature.     

Lula's foreign policy and the quest for autonomy through diversification

The objective of this article is to analyse the changes brought about by the foreign policy of Lula's first administration (2003 – 06). To discuss the topic, we will make use of three notions: autonomy through distance, autonomy through participation and autonomy through diversification. These notions explain the main changes occurring in Brazilian foreign policy from 1980 to the mid-2000s. We will conclude by demonstrating how the autonomy through diversification notion best applies to the 2003 – 06 period.     

Loyalty for sale? Military spending and coups d’etat

Coups d’etat continue to be common around the world, often leading to changes in leaders and institutions. We examine the relationship between military spending and coups and find that (i) successful coups increase military spending by more than failed attempts, and (ii) coups are more likely when military spending as a share of GDP is relatively low. Our identification strategy deals with the problem of reverse causality between coups and military spending by exploiting the conditional independence between a coup’s outcome and the change in military spending that follows it. We interpret our results as evidence that the military may stage coups in order to increase its funding, and rule out several alternative explanations.     

The Impact of Homeless Prevention on Residential Instability: Evidence From the Homelessness Prevention and Rapid Re-Housing Program

ABSTRACT

Millions of individuals and families in the United States do not have access to stable housing. Recent policies in the United States and the rest of the developed world emphasize programs intended to prevent homelessness through temporary financial assistance. This article explores the impact of the largest homelessness prevention program in U.S. history, the Homelessness Prevention and Rapid Re-housing Program (HPRP), on residential instability, using a national sample of families with children enrolled in school. The identification strategy exploits variations on the location of HPRP providers. Using data on the ratio of K–12 students experiencing homelessness in school districts, we find that HPRP is associated with reductions in the percentage of homeless students for districts closer to an HPRP provider. However, the impacts of HPRP fade out when program benefits end, bringing into question whether homeless prevention can help families achieve self-sufficiency in the long run.     

New optimized DNA extraction protocol for fingerprints deposited on a special self-adhesive security seal and other latent samples used for human identification

Abstract: Obtaining complete short tandem repeat (STR) profiles from fingerprints containing minimal amounts of DNA, using standard extraction techniques, can be difficult. The aim of this study was to evaluate a new kit, Fingerprint DNA Finder (FDF Kit), recently launched for the extraction of DNA and STR profiling from fingerprints placed on a special device known as Self‐Adhesive Security Seal Sticker^® and other latent fingerprints on forensic evidentiary material like metallic guns. The DNA extraction system is based on a reversal of the silica principle, and all the potential inhibiting substances are retained on the surface of a special adsorbent, while nucleic acids are not bound and remain in solution dramatically improving DNA recovery. DNA yield was quite variable among the samples tested, rendering in most of the cases (>90%) complete STR profiles, free of PCR inhibitors, and devoid of artifacts. Even samples with DNA amount below 100 pg could be successfully analyzed.