Back to the forest: exploring forest transitions in Candelaria Loxicha, Mexico

Declining profitability of agriculture and/or higher prices of forest products and services typically drive an increase in forest cover. This article examines changes in forest cover in Candelaria Loxicha, Mexico. Forest cover increased in the area as a result of coffee cultivation in coffee forest-garden systems. Dependence on forest products and services, and not prices of forest products, drive the process in our study site. Low international coffee prices and high labor demand outside the community might pull farmers out of agriculture, but they do not completely abandon the lands. A diversification in income sources prevents land abandonment and contributes to maintaining rural populations and coffee forest gardens.     

Dissecting the Finnish male uniformity: The value of additional Y-STR loci

The forensic use of Y-chromosomal markers can be hampered by reduced diversity and geographical subdivision in some populations. In Finland both of these confounding factors are well documented, but it is also shown that increase of data could resolve or at least alleviate these problems. In order to increase the forensic usability of Y-chromosomal data in Finland, we have here evaluated the diversity at a number of additional Y-STRs. A seven Y-STR locus panel (“FY7”: DYS449, DYS460, DYS505, DYS522, DYS576, DYS612 and DYS627) was found to reveal higher diversity levels among Finns than the substantially larger commercial multiplexes commonly in use. The Y-STR data augmented with the FY7 panel shows substantially higher discrimination capacity and lower levels of geographical structure among Finns. Amplifiable in one multiplex, this set of loci offers an informative and easy-to-use supplementary for the commercial Y-STR kits.     

Export processing zones and corporate environmental performance in emerging economies: The case of the oil,gas, and chemical sectors of Trinidad and Tobago

Export processing zones (EPZs) are increasingly being established to promote economic growth in developing countries. However, they remain controversial and are often criticized for being associated with a “race to the bottom” characterized by the easing of labor and environmental standards. This paper investigates whether the decision to locate facilities inside these zones is associated with higher corporate environmental performance. Findings indicate that facilities operating in Trinidad and Tobago’s EPZs are more likely to show higher corporate environmental performance than those outside. Additionally, firms in state-managed zones appear to show higher corporate environmental performance than those located in privately managed zones. Enhanced institutional pressures from regulators, local communities, and fellow tenant firms may explain these differences. These results suggest that environmental policy makers and environmentalists can take advantage of already established EPZs to promote enclave enhanced institutional pressures associated with superior corporate environmental performance.

What would they do? Latino church leaders and domestic violence

Understanding what Latino church leaders believe about domestic violence, and what they do when they confront it, is a key step in developing programs to help them engage in domestic violence prevention and intervention activities in their congregations. This article presents the findings from an exploratory study of 28 Latino church leaders. The study surveyed respondents' beliefs about domestic violence and asked for their reactions to three domestic violence vignettes they might encounter. We found that study participants were willing to respond to cases of domestic violence in what we would define as constructive ways. However, some responses suggested potentially unsafe and ill-advised reactions to the vignettes. We discuss our study's implications for practice and suggest future directions for additional research.     

Factor structure and reliability of the childhood trauma questionnaire and prevalence estimates of trauma for male and female street youth

This study examines the psychometric properties of the Childhood Trauma Questionnaire short form (CTQ-SF) with street youth who have run away or been expelled from their homes (N = 397). Internal reliability coefficients for the five clinical scales ranged from .65 to .95. Confirmatory Factor Analysis (CFA) was used to test the five-factor structure of the scales yielding acceptable fit for the total sample. Additional multigroup analyses were performed to consider items by gender. Results provided only evidence of weak factorial invariance. Constrained models showed invariance in configuration, factor loadings, and factor covariances but failed for equality of intercepts. Mean trauma scores for street youth tended to fall in the moderate to severe range on all abuse/neglect clinical scales. Females reported higher levels of abuse and neglect. Prevalence of child maltreatment of individual forms was very high with 98% of street youth reporting one or more forms; 27.4% of males and 48.9% of females reported all five forms. Results of this study support the viability of the CTQ-SF for screening maltreatment in a highly vulnerable street population. Caution is recommended when comparing prevalence estimates for male and female street youth given the failure of the strong factorial multigroup model.     

The Formal Divide: Customary Rights and the Allocation of Credit to Agriculture in Tanzania

It is generally held that one mechanism to enable inclusive growth in Tanzania is enabling farmers to access credit to raise productivity and incomes. The formalisation of property rights in Tanzania is being undertaken by a multiplicity of actors at great expense to donors, individuals and the government. While there have been a variety of different justifications for allocating Certificates of Customary Rights of Occupancy (CCROs) to farmers in Tanzania, perhaps the most prominent argument is that it will enable farmers to finally overcome the divide between ‘informal’ customary rights and the formal banking sector. CCROs would provide the collateral that would induce banks to lend money to small-scale farmers. As part of a six-year investigation in Manyara, Mbeya and Dodoma regions, our research team evaluated the impact of formalisation on farmers’ access to credit. The paper will present the results while pointing to the continuing institutional and market imperfections that perpetuate the formal divide.     

The Role of Land Certification in Reducing Gaps in Productivity between Male- and Female-Owned Farms in Rural Ethiopia

This paper analyses the impact of a low-cost land certification programme on the productivity of female-headed households. The hypotheses tested in the paper emphasise on the interaction between the constraints that female-headed households face in terms of insecure land tenure, lack of productive resources and suboptimal land market participation, on the one hand, and the tenure security benefits of certification on the other. Our findings show that land certification has a positive effect on land market participation and productivity. Our analysis also suggests higher marginal effects of certification on female-headed households’ productivity, compared to the male ones.     

The effects of occupational stress on cognitive performance in police officers

The occupational stress of police officers, and its’ effect on working memory and other psychological and behavioral factors over a two-week work period have been investigated. Cognitive performance and stress levels were examined at pre and post work cycles by using a memory test and several self-reporting surveys, each designed for a specific purpose and to gauge a particular set of behaviors and personality traits. The police officers were assigned to patrol duties at the time of the investigation and placed into three groups based on years of service (1–20 years). The results of the investigation identified a deficit in working memory in Junior, Veteran, and Senior Officers, based on the Ray Osterreith Complex Figure Scores at Baseline (pre-stress) vs. Test Day (post-stress). The other survey tools measuring stress impact on personality and behavior, did not demonstrate any statistical differences in the responding groups of officers in their survey performances.     

Germany's Constitution and participation in international peacekeeping operations

In this article, Torsten Stein, Professor of Constitutional, European and Public International Law and Director of the Institute of European Studies at the University of Saarland, Saarbrücken, traces the constitutional development that has enabled Germany to take part in a meaningful way in United Nations peacekeeping operations (PKO). As in Japan, Germany's post-war Constitution (Basic Law) was held to prohibit such participation. Germany's Federal Constitutional Court, however, has found an interpretation of the Constitution that - without amending the Constitution or any other pertinent legislation - allows a "German solution" which reconciles the putative post-war prohibitions with Germany's obligations as a member of the United Nations. Stein, who is also a Colonel in the German Air Force Reserve, warns that the "five conditions" contained in Japan's 1992 Peacekeeping Operations Law are unrealistic in view of present day PKO, but envisages an interpretation of the Japanese Constitution that might follow the German example.