Attitudes as an Expression of Knowledge and “Political Anchoring”: The Case of Nuclear Power in the United Kingdom

Attitudes toward the use of nuclear energy pose fundamental issues in the political debate about how to meet future energy needs. Development of new nuclear power facilities faces significant opposition both from knowledgeable individuals who display an understanding of the risks attached to various forms of power generation and those who follow strict politically based ideological dogmas. This article employs data from a 2005 Eurobarometer survey of UK citizens to examine the influence of both political preferences and knowledge in explaining support of nuclear power. Findings reveal that attitudes about nuclear power are highly politically motivated while the influence of knowledge about radioactive waste is dependent upon beliefs about the consequences of nuclear energy use. Perceptions of being informed about radioactive waste and trust in sources providing information about radioactive waste management also predict attitudes toward nuclear power generation.     

The Reshaping of Mexican Labor Exports under NAFTA: Paradoxes and Challenges

From the perspective of the political economy of development, this article analyzes the role played by Mexican labor in the U.S. productive restructuring process under the aegis of the North American Free Trade Agreement. By conceptualizing the labor export–led model it dissects three basic mechanisms of regional economic integration: maquiladoras, disguised maquilas, and labor migration. Not only does this analytical framework cast light on the contributions made by Mexican migrants to the economies of the United States and Mexico, it also reveals two paradoxes: the broadening of the socioeconomic asymmetries between the two countries, and increased socioeconomic dependence on remittances in Mexico.     

Stochastic Dominance and Absolute Risk Aversion

In this paper, we propose the infimum of the Arrow–Pratt index of absolute risk aversion as a measure of global risk aversion of a utility function. We show that, for any given arbitrary pair of distributions, there exists a threshold level of global risk aversion such that all increasing concave utility functions with at least as much global risk aversion would rank the two distributions in the same way. Furthermore, this threshold level is sharp in the sense that, for any lower level of global risk aversion, we can find two utility functions in this class yielding opposite preference relations for the two distributions.This paper has benefited from insightful comments made by James Mirrless, two anonymous referees, and by seminar participants at IAE and Simposio de Análisis Económico in Salamanca. They should not bear any responsibility for the remaining errors. Financial support from the Spanish Ministry of Education and Science and FEDER through grants SEC2003-306 and SEC2003-1961, from the Generalitat of Catalonia through the Barcelona Economics program (CREA) and grants 2005SGR00447 and 2005SGR00626 is gratefully acknowledged. This paper is part of the “Polarization and Conflict” project, contract 3CIT2-CT-2004-506084 funded by the European Commission.     

Asset Building in Rural Communities: The Experience of Individual Development Accounts*

Abstract This study examines the unique experiences of low‐income rural participants in an asset building program‐the Individual Development Account. Using data from the American Dream Demonstration, this study addresses three main questions: (1) What are the individual characteristics associated with saving outcomes among rural IDA participants? (2) What are the program characteristics associated with savings among rural participants? (3) What are the policy implications for supporting asset building in rural areas? To answer these questions we conduct an Ordinary Least Squares regression analysis. The results suggest that low‐income rural participants have the ability and willingness to save toward the accumulation of assets in IDAs. Looking at individual characteristics, home ownership appears to be an important predictor of savings. In addition, this study suggests that program characteristics (financial education, peer group meetings, match rate, direct deposit, and monthly saving target), not merely individual characteristics, are important in explaining saving performance for this group.     

Engaging Expert Peers in the Development of Risk Assessments

The participation of external technical experts in the development of risk assessment documents and methodologies has expanded and evolved in recent years. Many government agencies and authoritative organizations have experts peer review important works to evaluate the scientific and technical defensibility and judge the strength of the assumptions and conclusions (OMB, 2004; IPCS, 2005; IARC, 2006; Health Canada, 2007; U.S. EPA, 2006). Expert advice has been solicited in other forms of peer involvement, including peer consultation in, for example, the U.S. EPA's Voluntary Children's Chemical Evaluation Program (VCCEP). This article discusses how the principles and practices of peer review can be extended to other types of peer involvement activities (i.e., peer input and peer consultation) to develop high-quality risk assessment work products. A comprehensive process for incorporating peer input, peer consultation, and peer review into risk assessment science is outlined. Four key principles for peer involvement-independence, inclusion of appropriate experts, transparency, and a robust scientific process-are discussed. Recent examples of peer involvement in the development of Health Canada's Priority Substances and Domestic Substance List (DSL) programs under the Canadian Environmental Protection Act (CEPA) serve to highlight the concepts.     

Choices and Challenges: A Qualitative Exploration of Professional Women's Career Patterns

With the rapid changes occurring in the role of work in women's lives, this research project was designed to examine the career planning, career decision making, and work history of women in both female‐dominated and gender‐neutral careers (U.S. Department of Labor, n.d.‐a). A qualitative analysis of structured interviews identified 6 emerging themes: variations of career/family patterns, career encouragers, career obstacles, personal compromises, career changes, and career decision‐making patterns. Insights for strengthening the exploration process and strategies for supporting career management are presented based on the emerging themes.     

Initiating Sexual Experiences: How Do Young Adolescents Make Decisions Regarding Early Sexual Activity?

Understanding how young adolescents make decisions to engage in early sexual activities is vital for intervention efforts aimed at fostering positive youth development and reducing the negative outcomes of adolescent sexual behavior. In‐depth interviews with 42 suburban, mostly White, ninth‐grade adolescents (52% females, mean age=14.1, SD=.45) elicited accounts of their early sexual decisions. We adapted grounded theory methodology to build a model of sexual decision making from the adolescents' narratives. Six dominant categories emerged: contextual factors (relationship and personal characteristics), consideration of risks and benefits, boundary setting, boundary communication, the sexual experience, and evaluation. Our model of early sexual decision‐making processes, developed from the perspectives of young adolescents, highlights active consideration of health and social risks and benefits, as well as the generation of options regarding sexual activity. The model also shows that young adolescents set clear boundaries of sexual limits and evaluate sexual experiences, suggesting a dynamic process of decision making.     

Gender similarity in growth patterns of support toward friends during young adulthood

The purpose of this article was to analyze change over time in a specific aspect of prosocial behavior, emotional support toward friends, using two different methodologies. We examined how emotional support changes during the transition to adulthood and whether gender‐based group comparisons yield different gender patterns than person‐centered growth mixture models. We hypothesized that emotional helping toward friends would increase over time and that person‐centered analyses would not show gender differences as large as those indicated by group comparison models. Participants were 466 young adults (ages 18–21). Findings indicated that important intragroup variance was masked when analyses focused on comparisons between gender groups. Person‐centered analyses indicated two mixed‐gender groups with different prosocial trajectories. We discuss how the methods and outcomes of person‐centered analyses are more congruent with current theories of “gender similarities” as well as empirical evidence of the small gender difference in social behaviors such as emotional support.     

Can better parenting be achieved through short prevention programs? The challenge of universal prevention through Strengthening Families Program 11–14

With the increase in substance use by young people in recent years' there has been a growth in evidence‐based programs aimed at preventing this problem. This study aims to assess possible changes in family and parental dynamics among families taking part in a short (6‐session) universal program. These changes might act as protective factors for families in preventing substance use. A quasi‐experimental design was used' with pretest and posttest evaluations. The participating schools meeting the inclusion criteria were randomly assigned to the experimental or control group. The sample was made up of 16 experimental groups and 17 control groups' with the participation of 353 parents and 289 youths. The results confirm the strengthening of the families by improving the following key components of parenting: resilience' involvement' family conflicts' and positive parenting. Reinforcing parenting skills through a short program is a good strategy to take' ensuring high levels of adherence (86.40% retention of the initial sample). Hence future universal prevention programs must not just set their sights on high levels of effectiveness' but also on efficiency.