“Fracking democracy”: Issue management and locus of policy decision-making in the Marcellus Shale gas drilling debate

This study examined a two-year period in which natural gas development in the Marcellus Shale region of Pennsylvania expanded rapidly, as did public policy proposals meant to deal with the myriad legal, economic, and environmental issues that accompanied this growth. Focusing on the use of legitimacy strategies during the critical phase of the issue of hydraulic fracturing, the study examined how activists and energy industry advocates argued that different levels of government policy making – local, state, and federal – should be the locus of policy decisions. Both the “fractivists” and the energy industry sought to legitimize state-level legislators and regulators. Activists viewed federal-level intervention as legitimate leverage for their work in the state, while the energy industry saw federal regulators as redundant and restrictive. Finally, while both sides viewed local authorities as legitimate actors, the energy industry sought to limit their ability to act against the development of new wells.     

Perspectives of Aboriginal issues among non‐Aboriginal residents of rural Victorian communities

Racism, in various forms, remains a dominant feature in Australian society. Aboriginal Australians are commonly targets of racial discrimination. However, understanding racism is difficult given that racial attitudes vary towards particular groups of people, across place and time and are difficult to measure. This paper presents responses of residents across four rural shires in Victoria to questions about attitudes towards Aboriginal people/issues. Responses indicated that attitudes towards Aboriginal people were diverse and that individuals varied in their attitudes on specific items. There were subtle differences between the four sites and association between demographic characteristics and some items in particular sites. This suggests that respondents are inconsistent in their attitudes relating to Aboriginal people/issues and that there are place‐based influences on these attitudes. We conclude that the many varied understandings of racism and Aboriginal Australians allow the discourses of exclusion, disempowerment and othering to be maintained.     

Managing Slow‐Moving Perishables in the Grocery Industry

We address the value of information and value of centralized control in the context of a two‐echelon, serial supply chain with one retailer and one supplier that provide a single perishable product to consumers. Our analysis is relevant for managing slow‐moving perishable products with fixed lot sizes and expiration dates of a week or less. We evaluate two supply chain structures. In the first structure, referred to as decentralized information sharing, the retailer shares its demand, inventory, and ordering policy with the supplier, yet both facilities make their own profit‐maximizing replenishment decisions. In the second structure, centralized control, incentives are aligned and the replenishment decisions are coordinated. The latter supply chain structure corresponds to the industry practices of company‐owned stores or vendor‐managed inventory. We measure the value of information and value of centralized control as the marginal improvement in expected profits that a supply chain achieves relative to the case when no information is shared and decision making is decentralized. Key assumptions of our model include stochastic demand, lost sales, and fixed order quantities. We establish the importance of information sharing and centralized control in the supply chain and identify conditions under which benefits are realized. As opposed to previous work on the value of information, the major benefit in our setting is driven by the supplier's ability to provide the retailer with fresher product. By isolating the benefit by firm, we show that sharing information is not always Pareto‐improving for both supply chain partners in the decentralized setting.     

Sequential classification on partially ordered sets

Summary. A general theorem on the asymptotically optimal sequential selection of experiments is presented and applied to a Bayesian classification problem when the parameter space is a finite partially ordered set. The main results include establishing conditions under which the posterior probability of the true state converges to 1 almost surely and determining optimal rates of convergence. Properties of a class of experiment selection rules are explored.     

Social capital predictors of children's school status in Mexico

This study explores whether family and community social capital variables influence children's school status in Mexico. Additional predictors related to human and financial capital were included as control variables. Two hundred and four mothers were interviewed as part of a larger study on the impact of social capital on children's street work in Monterrey, Nuevo León, Mexico. Logistic regression results suggest that family and community protective factors associated with children's academic achievement include parental help with homework, mothers' academic aspirations, extended family support and mothers' social support networks. The author reports on family- and community-based predictors of children's school status and discusses the social work profession's role in strengthening families and communities to enhance children's academic achievement.