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This paper engages with recent geographical debates on alternative economic practices, arguing that insufficient attention has been paid to the scale at which they operate. Through an analysis of recent attempts to ‘fix’ economic activity at a scale felt to be normatively desirable through alternative currencies, the paper argues that when attempting to build non-capitalist practices, scale matters. The paper discusses processes of financial structuration that limit and channel these spaces through an analysis of localized alternative networks in the UK (Local Exchange Trading Schemes – LETS) and the geographically wider barter networks in Argentina. [ABSTRACT FROM AUTHOR]

This paper has evolved out of a growing dissatisfaction with the relatively uncritical acceptance in contemporary debates that agriculture in advanced societies has moved from ‘productivism’ to ‘post-productivism’. A brief review of current conceptualizations of productivist and post-productivist agricultural regimes reveals inconsistencies in current understandings these dualistic terms. The problem has partly been that the conceptual literature on post-productivism has largely failed to take into account the wealth of actor-oriented and behaviourally grounded research. Productivist and post-productivist agricultural regimes have also been conceptualized from a UK-centric perspective that has largely failed to discuss whether the concept has wider applicability within Europe and beyond. The paper discusses the time-lag and spatial inconsistencies in the adoption of post-productivist action and thought, and emphasizes that different localities are positioned at different points in a temporal, spatial and conceptual transition from ‘pre-productivist’ to ‘post-productivist’ agricultural regimes. The notion of the ‘territorialization’ of productivist and post-productivist actor spaces highlights the wide-ranging diversity that exists within the productivist/post-productivist spectrum, and that productivist and post-productivist action and thought occurs in multidimensional coexistence leads one to question the implied directionality of the traditional productivist/post-productivist debate. It is suggested that the notion of a ‘multifunctional agricultural regime’ better encapsulates the diversity, non-linearity and spatial heterogeneity that can currently be observed in modern agriculture and rural society. [ABSTRACT FROM AUTHOR]

To achieve the UK Government's aim of expansion in the growth of perennial energy crops requires farmers to select these crops in preference to conventional rotations. Existing studies estimating the total potential resource have either only simplistically considered the farmer decision-making and opportunity costs, for example using an estimate of annual land rental charge; or have not considered spatial variability, for example using representative farm types. This paper attempts to apply a farm-scale modelling approach with spatially specific data to improve understanding of potential perennial energy crop supply. The model main inputs are yield maps for the perennial energy crops, Miscanthus and willow grown as short-rotation coppice ( SRC), and regional yields for conventional crops. These are used to configure location specific farm-scale models, which optimize for profit maximization with risk aversion. Areas that are unsuitable or unavailable for energy crops, due to environmental or social factors, are constrained from selection. The results are maps of economic supply, assuming a homogenous farm-gate price, allowing supply cost curves for the UK market to be derived. The results show a high degree of regional variation in supply, with different patterns for each energy crop. Using estimates of yields under climate change scenarios suggests that Miscanthus supply may increase under future climates while the opposite effect is suggested for SRC willow. The results suggest that SRC willow is only likely to able to supply a small proportion of the anticipated perennial energy crop target, without increases in market prices. Miscanthus appears to have greater scope for supply, and its dominance may be amplified over time by the effects of climate change. Finally, the relationship to the demand side of the market is discussed, and work is proposed to investigate the factors impacting how the market as a whole may develop. [ABSTRACT FROM AUTHOR]

This paper reports on the extent to which higher education institutions in the UK have set up central funds and similar institutionally co-ordinated approaches to the payment of open access article-processing charges. It presents data demonstrating that central funds have only been set up by a minority of institutions and that the number of institutions has not changed significantly between 2009 and 2011. It then explores the barriers to the establishment of such funds and discusses recent developments that might lower these barriers. Finally, it provides a case study of the development of the central fund at the University of Nottingham in the UK and considers the sustainability of such an approach. [ABSTRACT FROM AUTHOR]

This paper reports on a study - overseen by representatives of the publishing, library, and research funder communities in the UK - investigating the drivers, costs, and benefits of potential ways to increase access to scholarly journals. It identifies five different but realistic scenarios for moving towards that end over the next five years, including gold and green open access, moves towards national licensing, publisher-led delayed open access, and transactional models. It then compares and evaluates the benefits as well as the costs and risks for the UK. The scenarios, and the modelling on which they are based, amount to a benefit-cost analysis to help in appraising policy options. Our conclusion is that policymakers should encourage the use of existing subject and institutional repositories, but avoid pushing for reductions in embargo periods, which might put at risk the sustainability of the underlying scholarly publishing system. They should also promote and facilitate a transition to gold open access, while seeking to ensure that the average level of publication fees does not exceed c.?2.000; that the rate in the UK of open access publication is broadly in step with the rest of the world; and that total payments to publishers from UK universities do not rise as a consequence. [ABSTRACT FROM AUTHOR]

Research shows that flood damage potential has increased significantly in the last 15 years. At the same time, flood policy has shifted away from simplistic flood defence towards ‘living with floods’ and ‘making space for water’. This paper explores the mis-match between the aspiration in policy ideals, the reality of rising potential economic damages and the inability of the flood risk appraisal process to match the aspiration with the reality. Unless investment appraisal procedures are changed, the increase in damages will undermine policy changes that seek a different pattern of flood risk management, away from economically dominated decision-criteria towards more sustainable objectives. [ABSTRACT FROM AUTHOR]