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.     

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.     

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.     

Market Liberalisation,Vertical Integration and Price Behaviour in Tanzania's Coffee Auction

Whether market liberalisation can promote agricultural development in Africa depends on how well existing institutions can facilitate trade by private agents. This article assesses the performance of the Tanzania coffee marketing system after liberalisation and the emergence of private, vertically integrated exporters (VIEs). Increasing producer prices, declining marketing margins, and the continued provision of a useful auction for coffee that is delivered by traders who are not VIEs all suggest a degree of success for liberalisation. The presence of VIEs seems to have provided investment to reduce marketing costs, whilst a sufficient number of competing firms has limited non‐competitive behaviour in the market for coffee that is traded at the auction by non‐VIEs.     

School climate,attitude toward school violence,and violent behaviors among high school students in Vietnam

This study aimed to examine the relationship between Vietnamese high school students' violent behaviors and their violence exposure (observing and being victimized by school violence), and attitude, and perceived school climate. The results from 496 Vietnamese high school students show that students' acceptance of school violence and their experience of being the victim of school violence have a significant, and direct, positive effect on their violent behaviors at school. In the moderation model, when students' perception of school climate is more positive, the effect of their acceptance of violence on their violent behaviors at school reduces, implying the moderating effect of school climate. The results have practical implications for educators and policy makers to intervene school violence in Vietnam.     

Existence and Uniqueness of Solutions to the Bellman Equation in the Unbounded Case

We study the problem of the existence and uniqueness of solutions to the Bellman equation in the presence of unbounded returns. We introduce a new approach based both on consideration of a metric on the space of all continuous functions over the state space, and on the application of some metric fixed point theorems. With appropriate conditions we prove uniqueness of solutions with respect to the whole space of continuous functions. Furthermore, the paper provides new sufficient conditions for the existence of solutions that can be applied to fairly general models. It is also proven that the fixed point coincides with the value function and that it can be approached by successive iterations of the Bellman operator.