廉租住房居民的时空间行为特征——以福州市橘园洲社区为例

基于2020年12月福州市橘园洲社区居民的问卷调查结果与48 h活动日志,结合时间地理学理论,采用GIS 95%标准置信椭圆、点密度与叠置分析方法,从微观个体角度研究保障性住房居民工作日与休息日的工作、购物、休闲3类活动的空间特征及其对附近空间的利用情况,并使用多元线性回归分析其影响因素。结果表明：1）案例社区居民在工作日与休息日的活动空间差异较大,休息日居民内部差异大于工作日。2）从不同活动类型看,工作日活动内部差异性较小,整体呈现通勤距离短、依赖社区周边的特性;购物与休闲活动在工作日依赖社区周边,而在休息日均具有明显的空间拓展,且出行人数呈距离衰减。3）居民工作日活动受通勤距离、年龄与收入的显著影响,休息日活动受收入、家庭结构与文化程度的显著影响。4）与一线城市保障性住房选址在城市边缘集中的趋势不同,福州市仍有足够的空间使保障性住房的选址相对均衡。     

Ethnic Capital and Assimilation to the Great Australian (Homeownership) Dream: the early housing experience of Australia's skilled immigrants

We use the Longitudinal Survey of Immigrants to Australia, 2005–2006, to examine the housing tenure experience of skilled immigrants to Australia 6 and 18 months after arrival for relationships with ethnic capital (cultural background), visa category streams, aspects of human capital, demographics, social capital and discrimination. Homeownership experience is used to indicate integration into Australia's dominantly middle-class society. Multinomial regression analysis identifies visa entry category as the most important independent group of variables accounting for immigrants' short-term dwelling tenure, followed by aspects of human capital, family status, and the importance of ethnic capital for immigrants of both English-speaking and non-English-speaking backgrounds, and discrimination.     

Open for Business but at What Cost? Housing issues in ‘boomtown’ Darwin

The Greater Darwin area has long experienced high housing costs and high rates of homelessness. Into this already stressed housing context have come large-scale, natural resource development projects, which are predicted to bring thousands of new workers to town, and exciting property investor interest. While many view these developments as positive, there is concern about the impacts upon the most vulnerable members of the population. This paper presents the findings of a qualitative research project exploring current housing issues in the Greater Darwin area. Interviews with housing support service providers and real estate agents reveal that the current population and investment growth have exacerbated longstanding housing issues. Increased housing stress in Darwin, and a myopic focus on rapid economic growth, may disenfranchise current residents and undermine service and support industries. We argue that while there may be some economic benefits from a ‘booming’ Darwin, greater planning and partnership between government, community organisations and corporates is required to ensure the benefits are spread across the population. Unfortunately, the Northern Territory government's dilatory approach to both housing issues and the social costs of the resources boom makes it highly unlikely innovative partnerships will occur.     

重庆市国土房管信息安全体系规划和实施

随着我国政府及各行业信息化进程的不断推进,信息系统安全问题已经被提升到关系国家安全的战略性高度。本文结合信息系统安全等级保护和信息安全保障体系建设等方面的工作,从信息安全建设目标、原则和体系架构三个方面,阐述了重庆市国土房管信息安全体系总体规划,并从物理安全、网络安全、主机安全、数据安全和安全制度五个方面,介绍了信息安全体系建设的主要实施内容。     

重庆市国土房管信息化工作思路

本文阐明重庆市国土房管信息化工作的指导思想、工作目标、工作原则、工作任务和落实措施,指导未来五年的全市国土房管信息化工作。     

Style for the Zeitgeist: The Stealthy Revival of Historicist Housing Since the Late 1960s

A revival has occurred in the use of historical architectural styles for modern suburban houses but this has attracted little attention from journalists and academics. Those who have noted it disagree about when it began and gathered momentum. Newspaper and trade journal evidence for Canadian cities indicates that the revival began in the late 1960s; that it has reached market saturation; and that Victorian and neo-classical styles became dominant after 1980. Coinciding with the beginnings of inner-city gentrification, the historicist revival in suburban dwellings preceded the recent interest in neotraditional urban design. Not a fringe taste, it says something about the zeitgeist.     

Constraints of Housing Age and Migration on Residential Mobility

This paper investigates the role of housing age in constraining residential mobility, measured as the percent of households that have moved into their homes in the past 15 months. The leading explanation for why mobility rates differ so much among regions of the United States has been the overall level of growth. The present analysis shows that the growth effect operates through both the newness of population (migration) and the newness of housing available for occupancy by all local residents. The posited explanation for this housing age effect is that progressively older units contain increasingly settled occupants, yielding fewer opportunities for in-movers in areas with older housing. It is empirically demonstrated that households in older housing have lower likelihood of recent mobility even after controlling for age, tenure, migration status, and state location of residence. The analysis reveals the temporal interdependency of mobility, migration, person age, and housing age.     

An Analysis of the Commuting and Jobs–Housing Patterns of Older Adult Workers

Many researchers have explored the relationships between land use and transportation via the jobs–housing balance concept. This type of research involves the disaggregation of commuter groups to understand variances in the relationship between land use and transportation outcomes. Disaggregation by commuter age has not been considered, however. To address this gap, we analyze spatially and temporally disaggregate census data for five areas in Florida. Using several jobs–housing balance metrics we compare and contrast the outcomes of different commuter age groups, across different geographies, and over time (2002–2011). Generally, commutes vary more by region than they do by any age category of commuter. Most of the differences in the commute metrics among the older age group tend to depend on where those commuters live. The results also suggest that there are more efficient and less sprawling commuting landscapes for older workers located near other older workers.     

The price ripple effect in the Vancouver housing market

Attempts to model the dynamic characteristics of a housing market include examining the spatial diffusion of price changes from an epicenter through a regional or national network of geographic units. Less common has been the study of a ripple effect of price changes within a single metropolitan area, with implications for the erosion of residential affordability. Such trends have particular salience within the Vancouver metropolitan area, the least affordable housing market in North America. Using quarterly price data from local real estate boards, we examine price changes through municipal regions from 2005–2017, a period including several externally-induced price shocks. Several techniques test for a ripple effect in price movements. A time lag of three months consistently exists in the communication of price shocks from an originating epicenter to other parts of the metropolitan region, with longer lags with several more distant municipalities, confirming the presence of an intra-metropolitan ripple effect.     

Amenity value in post-industrial Chinese cities: the case of Nanjing

Many Chinese cities are in a transition from industrial to post-industrial urban economies. In this process of urban restructuring, land use becomes polycentric and fragmented. More sophisticated models are needed to estimate the amenity effects of this complex residential environment. This article assesses the relative housing price effects of neighborhood characteristics and accessibility in Nanjing, China. This is achieved with a hedonic price model that incorporates detailed spatial measures, geographical contingency, and a modified version of Alonso’s (1964) general theory of land rent. A crucial finding is that the effect of job accessibility on house price varies depending upon the specific sector of employment. Accessibility to jobs in the public and private service sectors has strong positive effects. However, housing proximity to heavy industries has a spatially nonlinear effect: negative in close proximity, but positive at a larger distance. Second, when we control for job accessibility, access to public transport has an added positive effect. Finally, neighborhood “quality” (defined in terms of nearby amenities) is also relevant, but far less than access to service employment. This research shows that Nanjing’s housing prices are affected by different residential characteristics than those with dominant price effects in Western cities.