The changing nature of financing low‐income urban housing development in Kenya

The poor state of housing in the cities of developing countries has been the subject of numerous studies. Only a few published articles on the topic, however, emphasise the complexity and interrelatedness of the key components of housing such as land, finance, building materials, and construction technologies. This article examines one of these components, namely finance, and assesses its importance to the development of appropriate low‐income housing in Kenya's second city, Mombasa. Kenya's urban housing policy emphasises home ownership rather than rentals. For the low‐income groups, the twin package of site and service and settlement upgrading has been the main programme of action. One of the most recent projects of this nature, the Second Urban Project (SUP) is evaluated here in so far as the nature of its financing has had important repercussions on the low‐income urban housing sub‐sector in Mombasa. It is the contention of this paper that the introduction into Mombasa's low‐income settlements of the conventional or formal systems of financing residential development has resulted in socio‐economic turbulence of gigantic proportions. It has led to clandestine plot sales, absentee landlordism, escalating rents, and the ‘invasion’ of low‐income settlements by higher income groups. Prior to the implementation of this World Bank funded project, the financing of low‐income housing had been primarily done on an informal basis under a traditional method known as the ‘tenancy‐at‐will’ system which encouraged progressive housing development, and discouraged absentee landlordism. This article concludes that it is not cost‐effective to rapidly replace non‐conventional methods. It would be more appropriate to integrate the two in a pragmatic way by adopting more novel ways of financing low‐income residential development in a way that would minimise the current rampant failures of these projects in meeting their stated objectives.     

Space of Risk: The Contribution of Planning Policies to Conflicts in Cities,Lessons from Nazareth

This article defines a new concept, ‘Space of risk’, as a lived space that has low levels of trust among different urban groups; where people feel vulnerable and defenseless against terrorizing, urban clashes and riots. Based on a qualitative study, the article examines this concept in the city of Nazareth, which has been in turmoil since the introduction of a plan for a plaza. The article concludes that the reasons that may strongly contribute to the production of spaces of risk are: lack of the right to the city for urban inhabitants; the hegemony of the state over the city through ‘ethnocratic’ urban policies; the hegemony of global forces and neo-liberal agendas over the locale; deficient local politics; absence of communicative planning procedures; and contradictions between planners conception of the place and the way inhabitants conceive and experience it in their daily life practices. As planning has the power of creating and triggering risks in cities, the article suggests some practical ways for planners to avoid the production of spaces of risk through new techniques of collaborative planning.     

Planning for decline: the ‘D’‐village policy of County Durham,UK

From the 1930s to the 1970s the contraction of the coal mining industry in County Durham in northern England was followed closely by plans to abolish many of the settlements that had supported the mining population. This article examines the development of the policies that were used to classify villages for demolition, the local resistance that developed in defence of the villages and the justifications provided in support of this policy. The bulk of the research is based on archived contemporary newspaper reporting of the events as they happened. Through this approach it is possible to document the course of popular opposition to planning policies. The policy was wide ranging, with 121 villages designated as category ‘D’, meaning that they were to be demolished. This paper examines the local response in specific case study localities, showing that the main tensions were between the economic concerns and aesthetic appraisal of policy makers and community‐based perceptions of social relations and the environment. The paper suggests that the legacy of the ‘D'‐village policy continued until relatively recently in the minds of planners and residents in Durham's ex‐mining localities.     

岛居360度——万水泉小区规划设计方案解析

本文详尽分析了作为实际工程的包头万水泉小区规划设计项目，在该项目的设计过程中，设计者在充分利用基地条件的基础上，尝试以较具创意的手法来切实解决住区规划所面临的基本问题，力图为居住者创造一个舒适的居住环境。     

Housing affordability in the Netherlands: the impact of rent and energy costs

Energy costs have been rising as well as rents, both in the Netherlands and elsewhere, leading to situations commonly described as ‘housing poverty’ and ‘fuel or energy poverty’. A dwelling may be unaffordable on at least two counts: rents or energy costs that are ‘too high’ in relation to income (excluding cases of ‘too low’ income). This paper measures comprehensively for the first time housing affordability of tenants in the Netherlands with respect to rent and fuel in order to gain insight in the ways this ongoing budgetary commitment can be calculated. Starting point is the expenditure-to-income ratio, which is usually used in the Netherlands to represent the affordability of housing consumption. For 2012 its components—incomes, rents and fuel costs—are separated out. The absence of a socially acceptable benchmark for ‘affordable’ versus ‘unaffordable’ housing and the fact that lower-income households pay relatively more on rent and energy than those with a higher income (Engel’s Law) call for an alternative method to measure affordability. The residual income approach is shown to be useful in identifying households with housing and energy affordability problems, once social norms have been established for the relationship between income, rent and energy expenses. It is concluded that even energy expenses by themselves can push households over the affordability threshold, in the situation where rents are considered as affordable.     

Interpretation of Simon Stevin's ideas on the Verenigde Oostindische Compagnie (United East Indies Company) settlement of Malacca

Simon Stevin's (1548–1620) treatises had an influence on the construction of settlements in Southeast Asia as well as on the settlement of Malacca. In the treatise ‘Ideal Plan for a City’, published in 1649, Stevin developed a city design in which he was influenced by ideas of an ideal town according to the principles of the Italian Renaissance (fourteenth century until the sixteenth century). This treatise had an influence on the development of settlements in Southeast Asia. The settlement of Malacca was influenced, apart from the Dutch, by Portuguese design and architecture. The influence of Simon Stevin's treatise was also noticable on the Verenigde Oostindische Compagnie (United East Indies Company – VOC) settlement of Jayakarta (Batavia). VOC architecture and town planning in general was influenced by the ideas of Simon Stevin. The findings are that the three requirements, defence, agriculture and location, are met as mentioned by Stevin in ‘Ideal Plan for a City’. The other requirements of design (as mentioned in his treatise Vande Oirdeningh der Steden of 1599) – arithmetic, symmetry, placement of buildings and a system of streets – are not met.     

Is crime in Mexico a disamenity? Evidence from a hedonic valuation approach

Since Roback’s seminal work (J Polit Econ 90(6):1257–1278, 1982), the literature on hedonic prices has evaluated the role of amenities in equilibrating regional differentials in nominal wages and prices. While these studies generally find evidence for traditional amenities and disamenities in developed countries, there remains little research on how characteristics such as violence affect the equilibrium in less developed countries. This article explores violence and other local characteristics as an amenity or disamenity for Mexico and employs the hedonic wage and rent theory proposed by Roback. This research uses a multilevel estimation technique using data from the Mexican Household Income and Expenditure Survey, along with other information from the municipal and state levels. This article finds evidence to suggest that illegal earning opportunities outweigh crime disamenity by inhabitants of some traditional drug-trafficking regions, because such crime appears to be the modus vivendi in those regions in a way that does not reduce economic performance.     

New Brunswick

Often lost in the analysis of urban policy in developed nations are those cities too small to be major metropolitan centres and yet too large to be lumped simply into the category of ‘small towns’ or considered part of the homogenized suburban fringe. This is particularly true for urban research and policy making in the USA. Cities like New Brunswick, New Jersey with its 1980 population of 41 442 inhabitants and its location within the New York City metropolitan area are often treated as ‘suburbs’ in the literature but melded into ‘urban counties’ in governmental policy. Yet they are frequently significant locations for new policy initiatives and innovative responses to urban problems.     

Factors impeding the offsite production of housing construction in China: an investigation of current practice

The promotion of offsite production is a possible future strategic direction for the construction industry as it provides economic, environmental and social benefits. However, in China, the uptake of offsite production, particularly in the housing sector, is relatively low and few studies have identified and examined the reasons behind this trend. This research gap is addressed and factors that inhibit the wider use of offsite production in China’s housing construction industry are investigated. A questionnaire survey was carried out, examining the views of 110 construction professionals in China including developers, designers, contractors, manufacturers and suppliers. Factor analysis of 21 separate variables was undertaken which extracted six principal factors, namely: ‘constructability implementation’, ‘social climate and attitudes’, ‘architectural performance’, ‘costing’, ‘supply chain’ and ‘preparatory stage’. The findings identify both barriers and challenges to increasing the uptake of offsite production in China. This provides a rare insight about the housing construction industry in China with possible implications for other developing countries that are seeking to identify and overcome barriers to the wider uptake of offsite production.     

“承包人”概念在总承包框架下的法规范性分析

通过与国外立法的比较和制度结构的逻辑分析,运用法律解释学,试图合理、一致地对我国现行法律框架下工程总承包单位的分包制度和标准给出恰当的解释和说明。回顾了我国工程分包管理和违法分包认定的立法变迁,指出我国法律、法规在“总承包”、“分包”概念的使用中,语言表达不严谨,内涵和外延不清晰,不同法规表述之间存在难解和混乱。在对工程总承包模式推行前后分包商地位的对比分析后,揭示了在工程总承包模式下违法分包层级的判断准则,对《合同法》中“承包人”概念的解释提出建议。     

The Governance of a Shrinking City: Housing Renewal in the Liverpool Conurbation,UK

This paper contributes to an emerging international research agenda examining the governance of ‘shrinking’ (depopulating) cities. It presents the findings of recent empirical research into the governance of housing renewal in the Liverpool conurbation (Merseyside), UK. Housing is a policy area which is directly affected by changes in population trends, and so this study provides insights into the way the conurbation has responded to shrinkage with regard to this issue. This paper concludes that the Merseyside response bears similarities to other international studies of shrinking cities in displaying an interplay between local and wider actors seeking to address the specific problems being faced by the area. An increasing reliance upon private sector involvement has also been evident, concurring with the findings of other recent studies on housing renewal governance in the UK. However, while the agendas of local delivery bodies have aligned in implementing programmes, there have been conflicts with some local residents.     

From Product to Process: Building on Urban-Think Tank’s Approach to the Informal City

Adriana Navarro-Sertich interviews a pioneer of the informal in architecture, co-founder and co-director of Urban-Think Tank (U-TT) Alfredo Brillembourg . Brillembourg explains how U-TT's work seeks to connect informal settlements with the formal city, enabling inhabitants to access services and infrastructure. U-TT is now taking the lessons it has learnt in working in Latin American cities, such as Caracas and São Paulo, elsewhere in the world with the aim of ‘working globally and acting locally’. Copyright © 2011 John Wiley & Sons, Ltd.     

Invisible city: a Jerusalem in the forest?

The Bielski partisans are perhaps the most famous of the ‘Forest Jews’ of Belarus, Jews who engaged in active resistance to the Germans in the years between 1941 and 1944 from their hide-outs in the forest. When they escaped to ‘partisan country’ Jews had to adjust to an entirely new physical and social environment. Persecuted by one of the most technologically advanced armies in the world, and forced by circumstances to join the Soviet-led, communist, anti-religious partisan movement, the Bielski group faced numerous social and cultural dilemmas in establishing the living conditions that ensured their survival. The extreme cold of the Russian winter made circumstances extremely harsh, ‘living like animals’ according to one partisan, although in time life improved sufficiently for many in the Bielski detachment to believe that their final camp had acquired the status of a small town or shtetl. If, however, such military camps have often recalled more established urban settlements, this question requires clarification in the Bielski case, and is the principal focus of this paper. In its examination of the dwellings and settlements constructed by the Bielski group, and how they evolved over time, the study underlines the minimum dimensions of culture that arise in near-survival conditions.     

THE GEOGRAPHY OF INSECURITY: SPATIAL CHANGE AND THE FLEXIBILIZATION OF LABOR IN METRO MANILA

ABSTRACT: There has been considerable attention in the urban studies literature to the implications of spatial change associated with globalization for the urban poor in advanced economies, but much less so in developing countries despite the fact that this is where most urbanization is occurring. This article attempts to address this issue in the context of Metro Manila, a globalizing city of 10.7 million that sits in a larger mega‐urban region of some 17 million. It does so through an analysis of data collected through two methods: a sample survey of six low‐income settlements in the Metro Manila region that collected information about housing conditions, income, and employment of household members, commuting, and household heads' opinions regarding spatial change; and in‐depth interviews with a subset of respondents that were intended to generate narratives and stories that would elucidate the experience of households with spatial change. The study identifies three main issues confronting the surveyed households: the social impacts of the flexibilization of labor in the Metro Manila region, gender and age differences in access to employment, and the prevalence of extremely long commutes on the urban fringe. The article concludes that the issues faced by Metro Manila households are in many ways quite distinct from those in cities in advanced economies. It further argues that these differences have important implications both for urban policy and practice in addressing equity issues, and for theories of globalization and issues of spatial change and social equity in cities.     

Rural networks and planned communities: Doxiadis Associates’ plans for rural settlements in post-independence Zambia

The paper focusses on the planning of rural settlements by the Athens-based firm Doxiadis Associates (DA), a key, even if unrealised, project for Zambia's nation-building and development efforts in the mid-1960s. In line with post-war discourses of modernisation, DA employed Christaller's 1933-Central Place Theory and its abstract hexagonal geometrical model to organise different-sized settlements within a single spatial system. By introducing a hierarchical rural network over Zambia, the firm aimed to standardise rural settlement patterns and to formulate a strategy to alleviate rural-urban migration. DA's top-down, large-scale approach even exceeded the State's aspirations and the firm's visions eventually faced two challenges: First, DA's modernist planning was questioned by the social/ecological considerations as formulated by George Kay's counterproposal on resettlement policy. Secondly, DA's ‘urbanising’ visions for rural areas were forestalled by some of the country's realities, which remained out of the planners’ field of control, and eventually called for more cautious responses to the realities on the ground. By exposing the challenges DA's rural proposal faced, the paper ultimately contemplates the multiple, and even conflicting reactions towards Zambia's rural settlement projects, and also adds nuances to the wider histories of rural development in Africa.     

Pricing strategy in the US construction industry

This paper presents several issues related to pricing in construction. First, problems with current pricing strategy in construction are explored. Second, pricing strategies based on a market-based approach are proposed. Third, survey findings of the top 400 US contractors are presented regarding their current pricing practices and the applicability of the proposed pricing strategies. In conclusion, the belief that current pricing strategy in construction is predominantly cost-based is confirmed by the survey findings; indeed, in setting the markup, most contractors rely on their intuition after subjectively assessing the competition. The three internal pricing variables that have the largest statistically significant contingency coefficients with pricing strategy are ‘marketing intelligence capabilities’, ‘annual contract value’, and ‘the type of client in most projects’. ‘Owner's characteristics’, ‘competitors'characteristics’, and ‘market demand’ are statistically significant external variables in making pricing strategy decisions. A change of bidding procedure is proposed so that all parties in construction can maximize the benefits of market-based pricing strategies.     

城市低收入住区的产生机制及其影响研究

低收入人群在某些城市住区的空间聚集导致城市低收入住区的产生,并引发城市低收入住区发展及其居民生活和发展等方面的一系列社会问题。文章对国内、外有关城市低收入住区的产生机制及其影响等方面的相关研究进行综述,并指出中国城市低收入住区未来研究需要关注的主要方向和问题。     

An investigation on the implementation of product development process models in construction companies

Process models have been developed by academia and industry to enhance design and construction activities. However, effective and widespread adoption and use of such models in practice has been limited. This research investigated the dynamics of product development process (PDP) models implementation in construction companies. Four case studies were undertaken, and key findings emphasize the need to consider the design and implementation of PDP models in an integrated fashion within the organizational context in which it takes place; and the need for a shift in the role of PDP models from a rational ‘planning and control’ perspective to a softer ‘learning’ approach.     

The role of emotions on tourists’ willingness to pay for the Alpine landscape: a latent class approach

Previous research suggests that landscape preferences vary systematically amongst people. While various sources of heterogeneity have been considered in landscape preference literature, the role of emotions on willingness to pay for landscape features has never been examined. This article presents results of a choice experiment carried out for eliciting tourists’ for Alpine landscapes. The emotional state of respondents was used to model heterogeneity in a latent class approach. The study area is a valley in the Italian Alps, characterised by a strong importance of the primary sector and a low number of tourists. Landscape management could attract new visitors, providing additional income for the local inhabitants. Results indicate that respondents prefer a variegated and multi-faceted landscape, with a mix of tree species, several agricultural crops and open areas with grazing animals and that incidental emotions play a role in the construction of landscape preferences and influence willingness to pay.