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COVID-19 has caused enormous economic and social disruptions that may have lasting effects on employment, income, and working conditions. Critically, these disruptions often have a negative impact on mental health. While significant research has examined the relationship between COVID-19 and mental health, most of these studies focus on urban centres. This paper presents results from a pilot study conducted in two rural counties in Ontario, Canada on the experiences of residents from small and rural communities related to COVID-19. Based on 3496 survey results, this study quantifies the negative impact of COVID-19 on overall mental health and the confounding role of gender, income, and age. Results must be used to expand the dialogue around rural mental health and to ensure appropriate programs and policies are developed.  相似文献   
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A simplified model useful for assessing economic losses due to moderate seismicity events in urban areas has been developed by studying the behavior of buildings before yielding their structural system, allowing for nonuniform stiffness along their height. In particular, buildings are modeled as cantilever shear beams with uniform mass and parabolic reduction of lateral stiffness. This particular stiffness distribution is relevant, as it could be expected to occur in buildings where earthquake action is a critical structural design criterion. The equation of motion governing the dynamic behavior of the proposed model is solved analytically, finding mode shapes in terms of first and second zero-order Legendre functions. The solution is verified by comparing it with results obtained from fine mesh finite element models. The effect of reducing the lateral stiffness is then studied in the first five modes of vibration. Results include modal periods, mode shapes, modal participation factors, and derivatives of mode shapes. In general, it is found that effects of reduction of lateral stiffness in mode shapes are moderate when the lateral stiffness in the free end is smaller than about seventy percent of the lateral stiffness at the fixed end, but become significant for larger reductions. Effects are particularly important for the derivative of the mode shapes, which could play a significant role in estimating interstory drift demands in buildings. Model usefulness is showcased by analyzing a test case where both acceleration and drift demands are assessed by considering uniform beams and beams with parabolic stiffness variation, finding notable improvements by considering the latter.  相似文献   
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Following the electoral success of left wing and pro-indigenous President Evo Morales, the indigenous poor in Bolivia find themselves at the centre of a new vision of the state, echoed by a fervent citizenship project to include them as contributing participants in this new Bolivia. The state is working to initiate these hitherto informally employed subjects into an individualized fiscal regime: to make them into “taxpayers”. While the highland indigenous population have supported Morales’ political project, they resist inclusion into the broader state-sponsored project. This is not simply about avoiding financial obligations; their resistance is instead firmly rooted in the historical experience of fiscal exploitation, general suspicion of any state-run scheme as well as a clash of exchange models. I argue that in order to overcome these barriers, the Tax Office has to succeed in separating fiscal expansion from its association with an abstract state concept, and instead link it to palpable everyday life and politics, such as the union structure and Morales’ project of indigenous inclusion.  相似文献   
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This essay examines the invented Caribbean island of St. Caesare and its relation to the representational space of “Ulster” in Montserratian poet E.A. Markham’s collection Letter from Ulster and the Hugo Poems (1993). As the title of the book implies, it unites two of the poet’s home islands, Ireland and Montserrat. Ireland was Markham’s home at the moment when he drafted many of these poems, as he was Writer-in-Residence at the University of Ulster at Coleraine from 1988 to 1991. However, as a Caribbean writer of Afro-Irish heritage, Ireland is also home in that it represents a “hinterland”. Of the Caribbean islands, Montserrat is the most closely identified with Ireland owing to its Irish cultural inheritance, which has earned it the nickname “The Emerald Isle of the Caribbean”. This article surveys Markham’s depictions of St. Caesare and “Ulster” as analytical spaces that enable him to chart the palimpsestic topologies of Montserrat and Northern Ireland. The author argues that Markham limns St. Caesare and “Ulster” as transatlantic mirror images to allow for critical relationality between Montserrat and Northern Ireland.  相似文献   
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Ecosystem services are part of a growing trend within environment and development to analyse environmental change within the context of socially valued outcomes. Yet, ecosystem services‐based policies and analyses are increasingly criticized for failing to connect with, or even for restricting, development outcomes. This article seeks to connect environmental analysis with development outcomes better by applying the capability approach of Amartya Sen and others. It demonstrates how scientific analysis of ecosystem services sometimes conflates pathways of ecosystem management with development outcomes, but that it can be reconfigured to include more diverse values and objectives. The article argues that ecosystem services should be identified more as ‘functionings’ (in the Senian sense of valued development outcomes) rather than ‘functions’ (in the sense of biophysical, apolitical ecosystem properties) in order to indicate that ‘services’ always reflect social values, and that values and scientific explanations of underlying biophysical properties evolve together. Environmental science for socially valued outcomes such as ecosystem services is therefore an important site of political inclusion and exclusion. The article illustrates this analysis with examples of ecosystem‐based adaptation to climate change from the World Bank and government of Bangladesh, and in contrast to differing approaches from the field of sustainability science.  相似文献   
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