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1.
The context of this paper is return visits to the homeland of labour migrants in Europe. The paper draws on data from the author's ethnographic fieldwork on the island of Guernsey and in Latvia during 2010–2012. By theorizing the relevance which the research participants attached to the phenomenon of corporeal co‐presence in relation to these visits, the paper bridges a timegeographic perspective with phenomenological interpretations. It explains how actual experience during the return path is influenced by both past trajectories and future anticipation. Return visits are conceptualized as spaces of encounter‐displacement and illustrated through examples of sensory and emotional experiences of anticipating for the return, the actual travel, time spent in the home area, and departure. The paper suggests that a focus on the body scale can help researchers to gain important insights into how the path is shaped through the corporeal experiences and how it shapes interpretations about home and possible future orientations.  相似文献   
2.
Population censuses have symbolic and instrumental importance for ethnic, national, linguistic or religious groups and their political representatives. This is particularly apparent in deeply divided societies, where political institutions are designed to accommodate groups through forms of power sharing. Existing literature posits that consociational power-sharing institutions, which are commonly employed to manage inter-group conflict, are likely to incentivise contestation and mobilisation in relation to the census, but this claim has not been tested empirically. Employing the case studies of Bosnia and Herzegovina and Northern Ireland, this article tests a proposition about the relationship between consociationalism and the politics of the census: that it is corporate consociational designs that are likely to result in contestation of the census and mobilisation of groups during enumeration, whereas liberal consociational designs will not. The analysis offers support for this proposition, but also suggests that other features of power-sharing settlements, such as the federal nature of the Bosnian state and the majoritarian provision for a ‘border poll’ in the Northern Irish settlement, also play an important role in shaping census politics. These insights contribute to political geographic debates about the census by highlighting the influence of institutional design on struggles over how and where populations get counted, which are applicable beyond the immediate context of deeply divided societies.  相似文献   
3.
欧洲一体化实行了一定程度的权力让渡和共享,但成员国仍然保持着主权,并主导着一体化。证诸欧洲一体化进程可以看到:一、所有的权力让渡都需要成员国全体一致同意,体现了成员国主权的行使;二、"辅助性原则"限制着权力让渡;三、偏向于"政府间主义"的"机构间平衡",共同体/欧盟的决策/立法权始终掌握在由成员国代表组成的理事会手中;四、种种"灵活性"和"例外",使成员国在权力让渡的问题上保持最大限度的自主性。  相似文献   
4.
Biogeographers, ecologists, palaeontologists, and conservation managers often deal with checklists in which not all individuals have been identified to a species level, or the accuracy of species identification is questionable. Is it possible and credible to investigate species richness based on such checklists? Studies on macrofauna in the Far Eastern seas, eastern Arctic seas, and adjacent waters of the Pacific and Arctic Oceans suggest that in different habitats and for diverse taxa, species, and higher taxa richness strongly correlate with each other and increase with an expansion in the study area and sample size according to the species–area law. Such an increase is higher in the bottom zone than in the pelagic. Species and higher taxa richness also show a decrease from lower to higher latitudes, which is in line with the Humboldt–Wallace’s law. According to Willis’ law and self-similarity in the organisation of taxonomic levels, species richness can be assessed based on the genus, family, and order richness. In other words, supraspecies richness itself can tell us the same as species richness and therefore certain global patterns revealed at the species level may also be revealed at the supraspecies level. Such a concordance in general trends among richness parameters at different taxonomic levels in practice implies that species richness can be studied based on lists that lack species identifications or lists with doubtful species identification. We suggest bolder use of supraspecies richness in science and practice, discussing the disadvantages and advantages of this approach.  相似文献   
5.
Scientists advise limiting global warming to 1.5°C with substantial actions by 2030. Our viewpoint argues that climate response strategies in Canada have underemphasized and underestimated the potential contribution deep energy retrofits can make to greenhouse gas (GHG) emissions reductions, leading to inadequate responses in the building sector, and that Canada can (and should) be ambitious with building retrofits over the next decade. GHG savings from building retrofits can be realized more quickly than GHG reductions from other sectors, and either deliver net cost savings or are cost‐effective when compared to other mitigation measures. Retrofits can also provide social and economic benefits, such as improved health and comfort, and lower energy costs. This paper reviews energy use and building retrofits in Canada and argues the following should be implemented: (1) focus innovation on deep energy retrofit processes, not singular retrofit actions; (2) maximize both social and environmental benefits; (3) improve data gathering and availability for analysis and delivery; (4) innovate for a process of decisions and to avoid “dropouts” during the retrofit process; and (5) focus innovation on business models that maximize benefits.  相似文献   
6.
Using the Brazilian census and administrative panel data, the present paper provides evidence that the spatial concentration of analytical skills generates positive wage externalities for all workers in the local labor market. We rely on shift‐share instrumental variables to overcome the endogeneity of skill concentrations. The observed externality is independent from the classical market size economies. The estimates are robust to geography, institutions and workers' sorting on unobservable abilities.  相似文献   
7.
Elisa Pascucci 《对极》2021,53(1):260-278
Focusing on the design and production of the IKEA Foundation “Better Shelter” and on its use in a camp on the island of Lesvos, Greece, this article explores the role of logistical calculative rationales in the provision of emergency shelters to refugees. It argues that an engagement with the critical geographies of logistics contributes to the study of such “humanitarian goods” in two main ways. First, it foregrounds the technologies that allow emergency shelter products to circulate across production sites and disaster and border zones, and their connections to broader infrastructures and commercial networks in what recent literature has called “supply‐chain humanitarianism”. Second, a logistical lens highlights the disruptions that characterise the production and usage of emergency shelter products. The analysis adds to a body of work that exposes humanitarian technology and design as sites of friction, deeply embedded in global processes of bordering and accumulation.  相似文献   
8.
Nik Heynen  Megan Ybarra 《对极》2021,53(1):21-35
This introduction calls for political ecology to systematically engage with the ways that white supremacy shapes human relationships with land through entangled processes of settler colonialism, empire and racial capitalism. To develop the analytic of abolition ecology, we begin with the articulation of W.E.B. Du Bois’ abolition democracy together with Ruth Wilson Gilmore’s spatially attuned analytic of abolition geography. Rather than define communities by the violence they suffer, abolition ecologies call for attention to radical place‐making and the land, air and water based environments within which places are made. To that end, we suggest that an abolition ecology demands attention to the ways that coalitional land‐based politics dismantle oppressive institutions and to the promise of abolition, which Gilmore describes as making “freedom as a place”.  相似文献   
9.
This paper contributes to a critical methodological discussion that has direct ramifications for policy studies: how computational methods can be concretely incorporated into existing processes of textual analysis and interpretation without compromising scientific integrity. We focus on the computational method of topic modeling and investigate how it interacts with two larger families of qualitative methods: content and classification methods characterized by interest in words as communication units and discourse and representation methods characterized by interest in the meaning of communicative acts. Based on analysis of recent academic publications that have used topic modeling for textual analysis, our findings show that different mixed‐method research designs are appropriate when combining topic modeling with the two groups of methods. Our main concluding argument is that topic modeling enables scholars to apply policy theories and concepts to much larger sets of data. That said, the use of computational methods requires genuine understanding of these techniques to obtain substantially meaningful results. We encourage policy scholars to reflect carefully on methodological issues, and offer a simple heuristic to help identify and address critical points when designing a study using topic modeling.  相似文献   
10.
This paper seeks to understand the conditions of possibility of “sanctuary” – the claiming of a “sacred” space of (humanitarian) exception - in the midst of civil war. Sanctuary codifies an exceptional space where sovereign and pastoral registers of power converge into a form of “pastoral sovereignty” that can temporarily “interrupt” the law of violence of sovereign power. In civil war this can enable civilians to be saved and protected from killings and suffering. However, this pastoral sovereignty is precarious as it depends on the belligerents' good will and tacit authorization: this is what we call the predicament of pastoral sovereignty. Using the case study of Church sanctuary in Sri Lanka's civil war, this paper explores how this predicament of pastoral sovereignty comes into effect in moments of acute crisis. Throughout Sri Lanka's brutal civil war, Catholic priests provided “sanctuary” to Tamil civilians in the form of territorial sanctuary (Church compounds), bodily sanctuary (the priests' bodies providing protection), and numerous other humanitarian activities. Our ethnographic material illustrates the force and fragility of the Church's claims to pastoral sovereignty and its sanctuary practices and provides detailed accounts of numerous constellations. The paper thereby raises fundamental questions about the ontology of sovereignty and its operability in moments of humanitarian crisis.  相似文献   
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