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1.
    
City districts are often classified as ‘rich’ or ‘poor,’ a phenomenon that occurs within cities all over the world. While income inequality, wealth inequality, and other kinds of social inequality are frequently tracked, there is a surprising lack of research concentrating on how social inequality manifests as differences between parts of cities, especially outside of the U.S. That is mostly due to insufficient available data. In this paper, we propose a methodology for measuring the relative inequality between city districts by using the average prices of residential properties in various parts of the city, and assessing their relative difference. This approach has several advantages, as property listings are often readily available even in cities where income data is not. This methodology has potential for measuring developments in inequality in a much wider range of cities. As a proof of concept, we apply this methodology to property prices in Prague during the period 2003–2012 to identify a trend of either growing or decreasing inequality among individual parts of the city. We have found that during this period the disparity has grown only 5.97%, which means the overall growth of disparity between the city districts was negligible.  相似文献   
2.
    
Shape memory alloys (SMA) can substantially improve the damping capacity and re-centering capability of elastomeric isolators. The objective of this study is to assess the seismic performance of smart lead rubber bearings (LRBs) equipped with double cross ferrous SMA wires. Hysteretic shear response of SMA wire-based LRB is determined using finite element method. The seismic response of a multispan continuous steel girder bridge isolated by SMA-LRB is evaluated. Hybrid SMA-LRB bearing exhibits a significantly lower shear strain demand (up to 46% reduction) and a higher energy dissipation capacity (up to 31% increase) compared to the LRB.  相似文献   
3.
    
This paper describes research that was designed to examine the assertion that historic designation of properties, under the heritage legislation in Canada's largest province, has a negative impact on the values of those properties. The actual selling price of subject properties was used to establish their value history trends, which were then compared to ambient market trends within the same communities. Almost 3,000 properties in twentyfour communities were investigated, in what is believed to be the largest study of its kind ever undertaken in North America. It was found that heritage designation could not be shown to have a negative impact. In fact there appears to be a distinct and generally robust market in designated heritage properties. They generally perform well in the market, with 74% doing average or better than average.The rate of sale among designated properties is as good or better than the ambient market trends and the values of heritage properties tend to be resistant to downturns in the general market.  相似文献   
4.
  总被引:1,自引:0,他引:1  

This paper focuses on research conducted over a period of thirty months as part of a wider ESRC-funded initiative on violence. It focuses on the sustainability of safer gay space. This paper shows how the generation of the fear of the 'heterosexual other' functions to enable certain claims to be made on the space from a proprietorial aspect which includes recourse to purity, danger and respectability. This shows how property relations become articulated as a property of the person, demonstrating how entitlement to space is formed. It also explores how boundaries are being constructed and maintained in different (and often novel) ways and shows how different intelligibilities are constructed for understanding one's place through concepts of property and propriety that relate to forms of investment and movement through space. It thus challenges traditional ideas on boundary formation and maintenance. Ultimately it foregrounds how these understandings of bodies in space influence current articulations of citizenship and poltical participation. Cet article analyse des recherches effectuées au cours d'une période de trente mois dans le cadre d'une étude plus large sur la violence, subventionnée par ESRC. Le thème principal est celui de la viabilité des espaces sans risque. Nous démontrons comment le maintien d'une peur de 'l'autre hétérosexuel' sert à fonder certains droits envers ces espaces, droits qui sont reliés à un sens de la propriété faisant appel à des notions de pureté, danger et respectabilité. Notre analyse indique comment ces relations de propriété sont exprimées en fonction de la personne, démontrant ainsi comment se formule l'accès à l'espace. Elle démontre aussi les divers modes de construction et maintien des frontières, et comment ceux-ci élaborent des cadres de perception permettant de comprendre la place de l'individu au sein des concepts de 'rectitude' et 'propriété' qui sont liés à des formes d'interaction avec l'espace. Finalement, notre étude questionne les idées traditionnelles quant à la formation et au maintien des frontières, signalant ainsi comment l'analyse des corps dans l'espace ouvre de nouvelles voies d'étude ayant trait à la citoyennetéet àl'exercise de droits politiques. El enfoque de este papel es una investigación elaborada durante un período de 30 meses como parte de una iniciativa más amplia sobre la violencia fundada por ESRC. El enfoque es sobre la sotenibilidad de sitios más seguros para gays. Este papel demuestra como la generación de miedo del 'Otro heterosexual' facilita ciertas reclamaciones sobre un espacio. Estas reclamaciones incluyen nociones de pureza, peligro y respetabildad y demuestran la manera en que las relaciones propietarias llegan a ser articuladas como propiedad de la persona y de ahí, cómo es formado el derecho a un espacio. También examina como límites están siendo construidos y mantenidos de diferentes maneras (muchas veces nuevas) y indica como uno construye diferentes inteligibilidades para mejor entender su lugar a través de conceptos de propiedad y tenencia vinculados a formas de inversión y movimiento en un espacio. Así desafía las ideas tradicionales de la formación y mantenimiento de límites. Por último destaca la manera en que este entendimiento de 'cuerpos en un espacio' influye en las ideas actuales de ciudadanía y participación política.  相似文献   
5.
Settler colonial nations are sites of legal pluralism in which encounters between differing constructions of citizenship are formulated. These can involve customary, differentiated, and universal modes of citizenship. But the relationships amongst these are problematic, as are the ways they play out in the performance of subjectivities. To understand these dynamics, we need to think about ideas of personhood that are at their root. Based on research in Nunavik, this article focuses on how, through wildlife management, notions of personhood are being legally codified, particularly in relation to property. It examines the degree to which official ideas of personhood coincide with Indigenous ones in the construction of citizenship, and considers how these combine with property relations in the performance of subjectivities. Enforcing state wildlife regulations has altered the moral codes that define what persons are and determine how they should interact with one another. This research underscores the contradictions that arise as a result of codifying notions of personhood and citizenship in the context of settler colonialism.  相似文献   
6.
    
A wide range of digital innovations has changed property relations globally over the past fifteen years. What are we to make of these digital experiments with landed property? I argue we should not mistake their technological novelty for a break with the geographic and historical specificities of property relations. The yoking of property to modernity and civilization makes technological progress a fundamental part of how relationships to land are constituted and reconstituted, and in whose interests, throughout global capitalism. In this article, I situate 21st century housing market technologies within sedimented relations of landed property in the United States, showing the history of property innovation in the United States is also one of racialized wealth accumulation and dispossession. I interpret current anxieties about ‘robot landlords’ as anxieties about how the shifting landscape of property ownership appears to threaten the economic benefits associated with racial dominance.  相似文献   
7.
Debates about the “divisibility” or “sharing” of religious sites continue to engage historians, political scientists and anthropologists. This paper assesses the issue of agency in two of the more salient critiques of religious coexistence before approaching the Holy Sepulchre, or Anastasis, as a site for investigating the way various constituencies, most significantly visiting pilgrims and resident monks, have dealt with issues of “sharing”. It contends that inter-communal antagonisms there originate with elite struggles over the possessions of places—struggles which tend to engage political actors far from the site of the conflicts rather than local communities—and concludes that, rather than accept an “identitarian politics” which assumes a profound “civilisational” attachment of cultures to religious identities, we must carefully assess the “politics of possession” which variously play out in sites of inter-communal engagement.  相似文献   
8.
Momentous events have characterized the Hong Kong Special Administrative Region since its founding in 1997. Among these were drastic and repeated changes in housing and policies, shifting from one emphasizing the role of the state to one purportedly relying primarily on market forces, and then back to a more proactive stance of the state. Associated with these changes were roller-coaster movements in residential prices and housing completions. These developments took place in the context of phenomenal upheavals within and beyond Hong Kong: the Asian financial crisis and the burst of Hong Kong’s property bubble; the contestation of Hong Kong’s autonomy under “one country, two systems”; and the flooding of “hot money” consequent upon repeated rounds of quantitative easing by the Federal Reserve of the United States to counteract the global financial crisis of 2007–2008 and the Great Recession that followed.  相似文献   
9.
This paper focuses on archaeological curation repositories and their role as more than mere storage facilities. Archaeological collections are increasingly marshaled to confront anxieties about a seemingly ‘vanishing past’ and to arrest its disappearance. In Maryland, the state has invested heavily in a ‘state-of-the-art’ facility to protect and study archaeological collections in its custody. The facility has become the proxy for the collections and a form of cultural property itself, becoming part of the ongoing process that serves to recast this portion of the state as a place rooted in the past.  相似文献   
10.
为寻找适宜砂岩石窟岩体裂隙灌浆的材料,进行了基于仰韶水泥的砂岩石窟岩体裂隙灌浆材料室内筛选。研究表明,以烧料礓石为胶凝材料,以偏高岭土、石英砂为填料的浆液可作为砂岩石窟裂隙灌浆的初选材料。进一步试验表明,当浆液材料添加总质量10%膨胀剂后,最优的配比为烧料礓石、偏高岭土、石英砂以质量比1∶0.6∶0.4,最佳水灰比为0.5~0.6。针对该配比的灌浆材料开展物理力学特性测试及耐候性试验,结果表明,该种配比的浆液结石体除具有孔隙率大、收缩小、强度好的特点外,还具有较好的抵御温湿度循环、冻融循环及盐碱侵蚀等的能力,是一种较为适宜的砂岩石窟裂隙灌浆材料。研究结果也可为类似石窟岩体裂隙灌浆材料的选择作参考。  相似文献   
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