Does the presence and mix of destinations influence walking and physical activity?

Background: Local destinations have previously been shown to be associated with higher levels of both physical activity and walking, but little is known about how specific destinations are related to activity. This study examined associations between types and mix of destinations and both walking frequency and physical activity. Method: The sample consisted of 2349 residents of 50 urban areas in metropolitan Melbourne, Australia. Using geographic information systems, seven types of destinations were examined within three network buffers (400 meters (m), 800 m and 1200 m) of respondents' homes. Multilevel logistic regression was used to estimate effects of each destination type separately, as well as destination mix (variety) on: 1) likelihood of walking for at least 10 min ≥ 4/week; 2) likelihood of being sufficiently physically active. All models were adjusted for potential confounders. Results: All destination types were positively associated with walking frequency, and physical activity sufficiency at 1200 m. For the 800 m buffer: all destinations except transport stops and sports facilities were significantly associated with physical activity, while all except sports facilities were associated with walking frequency; at 400 m, café/takeaway food stores and transport stops were associated with walking frequency and physical activity sufficiency, and sports facilities were also associated with walking frequency. Strongest associations for both outcomes were observed for community resources and small food stores at both 800 m and 1200 m. For all buffer distances: greater mix was associated with greater walking frequency. Inclusion of walking in physical activity models led to attenuation of associations. Conclusions: The results of this analysis indicate that there is an association between destinations and both walking frequency and physical activity sufficiency, and that this relationship varies by destination type. It is also clear that greater mix of destinations positively predicts walking frequency and physical activity sufficiency.

The Economics of State Aid for the Rescue and Restructuring of Firms in Difficulty: Theoretical Considerations, Empirical Analysis and Proposals for Reform. Bruges European Economic Research (BEER) Papers 27/September 2013

State aid for rescue and restructuring (R&R) of companies in difficulty causes a significant distortion of competition. It prevents the market from eliminating inefficient companies. Because of this, the European Commission has to be specially strict when it assesses rescue or restructuring aid. This paper examines recent cases of corporate restructuring partly funded with public money. It explains the main aspects of the current guidelines which are applicable to R&R State Aid and establishes a theoretical framework for the economic assessment of R&R aid. It then analyses decisions adopted by the European Commission concerning R&R state aid during the period 2000-2013. It finds that there is little economic rationale in the granting of R&R aid. The paper concludes by applying the lessons drawn from the empirical analysis to the anticipated revision of the R&R guidelines in the context of the State Aid Modernisation process.

Renovación de destinos litorales maduros a partir del patrimonio cultural: Plan Costa Blanca Cultura

El destino turístico Costa Blanca se caracteriza por la existencia de una amplia oferta turística y por su situación privilegiada respecto a los mercados potenciales de demanda. En la actualidad, ambas características no son suficientes para garantizar la competitividad de este espacio; en un contexto turístico enormemente dinámico en el que la diversidad de elementos de atracción y la imagen del destino puede incidir en la decisión de viaje de los turistas. Por ello, ante la necesidad de acometer procesos de renovación del destino Costa Blanca que permitan garantizar la competitividad de la actividad en términos territoriales y económicos, se apuesta por el patrimonio cultural como uno de los argumentos que mayores posibilidades puede ofrecer desde el ámbito de la planificación del destino turístico para diseñar y ejecutar actuaciones encaminadas a la renovación del mismo. Así, la presente comunicación se basa en los principales resultados obtenidos en el Plan Costa Blanca Cultura, con el objetivo de analizar el grado de uso turístico del patrimonio cultural de la provincia de Alicante, para a partir de un diagnóstico previo, proponer estrategias y actuaciones encaminadas al diseño y gestión posterior de productos temáticos de naturaleza cultural. La metodología de trabajo se ha basado entre otras acciones, en la participación de los agentes turísticos y sociales, aspecto que ha llevado a la selección de las líneas de trabajo prioritarias basadas en temas que superarían la dicotomía entre litoral e interior otorgando al patrimonio un papel integrador del territorio, y a la propuesta de un modelo de gestión innovador en el destino Costa Blanca.

Urban governance under neoliberalism:New Labour and the restructuring of state-space

In the UK there has been a proliferation of agencies at differing regulatory scales as part of the rescaling and restructuring of the state by New Labour, following the neoliberal policies of previous Conservative governments. This raises questions concerning the extent to which New Labour's urban state restructuring is embedded within neoliberalism, and the local tensions and contradictions arising from emergent New Labour urban state restructuring. This paper examines these questions through the analysis of key policy features of New Labour, and the in-depth exploration of two programmes that are reshaping urban governance arrangements, namely Local Strategic Partnerships (LSPs) and New Deal for Communities (NDC) programmes. We conclude that New Labour's restructuring is best understood in terms of the extended reproduction (roll-out) of neoliberalism. While these “new institutional fixes” are only weakly established and exhibit internal contradictions and tensions, these have not led to a broader contestation of neoliberalism.

The Iron and Steel Industry in Asia: Development and Restructuring

The paper examines the development and restructuring of the iron and steel industry in Asian countries. Studying countries that have integrated steelworks with large blast furnaces (South Korea, Taiwan, China and India) and countries without (Thailand, Indonesia and Malaysia), the paper shows the difference in the development processes across the countries and across time, and points to the diversity of the development experience of these countries. The paper argues that significant differences in steel production technologies in terms of initial investment and minimum-efficient scale, the changing role of the state, and shifting demand structures in the domestic steel markets of each country have been the important factors that led to the differences in the development path of the steel industry in each country.

Four years after graduation : occupational therapists' work destinations and perceptions of preparedness for practice

Objective: The present study sought to identify the work destinations of graduates and ascertain their perceived preparedness for practice from a regional occupational therapy program, which had been specifically developed to support the health requirements of northern Australians by having an emphasis on rural practice. ---------- Design: Self-report questionnaires and semistructured in-depth telephone interviews. ---------- Participants: Graduates (n = 15) from the first cohort of occupational therapists from James Cook University, Queensland. ---------- Main outcome measure: The study enabled comparisons to be made between rural and urban based occupational therapists, while the semistructured interviews provided a deeper understanding of participants' experiences regarding their preparation for practice. ---------- Results: Demographic differences were noted between occupational therapists working in rural and urban settings. Rural therapists were predominantly younger and had worked in slightly more positions than their urban counterparts. The study also offered some insights into the value that therapists placed on the subjects taught during their undergraduate occupational therapy training, and had highlighted the differences in perceptions between therapists with rural experience and those with urban experience regarding the subjects that best prepared them for practice. Generally, rural therapists reported that all subjects included in the curriculum had equipped them well for practice. ---------- Conclusions: Findings suggest the need to undertake further research to determine the actual nature of rural practice, the personal characteristics of rural graduates and the experiences of students while on rural clinical placements.

Electrochemical restructuring of copper surfaces using organic additives and its effect on the electrocatalytic reduction of nitrate ions

This work describes the fabrication of nanostructured copper electrodes using a simple potential cycling protocol that involves oxidation and reduction of the surface in an alkaline solution. It was found that the inclusion of additives, such as benzyl alcohol and phenylacetic acid, has a profound effect on the surface oxidation process and the subsequent reduction of these oxides. This results in not only a morphology change, but also affects the electrocatalytic performance of the electrode for the reduction of nitrate ions. In all cases, the electrocatalytic performance of the restructured electrodes was significantly enhanced compared with the unmodified electrode. The most promising material was formed when phenylacetic acid was used as the additive. In addition, the reduction of residual oxides on the surface after the modification procedure to expose freshly active reaction sites on the surface before nitrate reduction was found to be a significant factor in dictating the overall electrocatalytic activity. It is envisaged that this approach offers an interesting way to fabricate other nanostructured electrode surfaces.

Restructuring and redispersion of silver on SiO2 under oxidizing/reducing atmospheres and its activity toward CO oxidation

The effects of oxygen-hydrogen pretreatments of nanosilver catalysts in cycle mode on the structure and particle size of silver particles, and subsequently the activity of the catalyst toward CO oxidation (or CO selective oxidation in the presence of H-2) are reported in this paper. Ag/SiO2 catalyst with silver particle sizes of ca. 6 similar to 8 nm shows relatively high activity in the present reaction system. The adopting of a cycle of oxidation/reduction pretreatment has a marked influence on the activity of the catalyst. Oxygen pretreatment at 500 degrees C results in the formation of subsurface oxygen and activates the catalyst. As evidenced by in-situ XRD and TEM, the following H-2 treatment at low temperatures (100 similar to 300 degrees C) causes surface faceting and redispersing of the silver particles without destroying the subsurface oxygen species. The subsequent in-situ FTIR and catalytic reaction results show that CO oxidation occurs at -75 degrees C and complete CO conversion can be obtained at 40 degrees C over such a nanosilver catalyst pretreated with oxygen at 500 degrees C followed by H-2 at 100 degrees C. However, prolonged hydrogen treatment at high temperatures (> 300 degrees C) after oxygen pretreatment at 500 degrees C induces the aggregation of silver particles and also depletes so much subsurface oxygen species that the pathway of CO oxidation by the subsurface oxygen species is inhibited. Meanwhile, the ability of the catalyst to adsorb reactants is greatly depressed, resulting in a 20 similar to 30% decrease in the activity toward CO oxidation. However, the activity of the catalyst pretreated with oxygen at 500 degrees C followed by hydrogen treatment at high temperatures (> 300 degrees C) is still higher than that directly pretreated with H,. This kind of catalytic behavior of silver catalyst is associated with physical changes in the silver crystallites because of surface restructuring and crystallite redispersion during the course of oxygen-hydrogen pretreatment steps.