Aires de marché et choix des destinations de consommation pour les achats réalisés au cours de la semaine – Le cas de la région de Québec

Since the early 1990s, big box stores have profoundly modified the retail structure of Canadian cities. This entails multiple consequences, beyond the mere competition between establishments, for the evolving relationships between diversity of retail forms, consumer behaviour and urban planning. These relationships are explored in the Québec Metropolitan Community, using detailed databases, including establishment directories, mobility surveys and a virtual road network, integrated into a regional GIS. Trade areas of commercial streets, shopping centers and big box stores are delineated and analyzed. Consumers' attributes, such as age, gender, type of household, mode of transport, which putatively influence the probability of patronizing one type of retail cluster compared to another type, are modelled using logistic regression. The influence of the relative location of cluster types on their capacity to attract consumers is also modelled in order to gain some understanding of the competition among and between types. The analysis suggests that, by and large, the growing number of big box stores has more negative consequences for shopping centres than they have for commercial streets. The study also clearly reveals the growing importance of shopping trips in the mobility profile of households and provides a knowledge base useful for urban planning.     

Smart growth strategies,transportation and urban sprawl: simulated futures for Hamilton,Ontario

North American cities have undergone dramatic changes over the last century. Locations that were once inconvenient have become accessible through extensive road networks leading to population decentralization from the traditional urban centre to suburbia, creating polycentric sprawls from once monocentric communities. Hamilton, Ontario is one such city. The decentralization and urban decline of the city is widely attributed to sprawling development. This change in the sociospatial structure creates challenges for transportation planners as we see greater automobile dependency, greater commuting distances and increased congestion. Smart growth policies such as urban residential intensification (URI) aim to increase population densities in the urban core. This exploratory study estimates the benefits of such policies from a transportation aspect. It is predicted that the City of Hamilton will experience household growth of approximately 80,000 households over the period 2005–2031. Using IMULATE, an integrated urban transportation and land‐use model, a variety of development scenarios model this anticipated growth. Changes in vehicular emissions, traffic congestion and energy consumption as a result of URI are examined. Models of the land‐use/transportation relationship demonstrate how increasing population densities within a city's urban centre drastically reduce congestion, emissions and gasoline consumption.     

Evolving retail landscapes: power retail in Canada

During the last fifteen years the Canadian retail landscape has been transformed by the growth and clustering of big box retailers into a range of 'power retail' developments. This has brought new retailers into Canada (predominantly U.S. retailers) with different business strategies that have lead to different consumer behaviour. The power retail phenomenon encompasses all aspects of the retail offer (price, product, service, etc.) and is not simply about the size of stores. These developments have led to new types of commercial clusters—power centres and power nodes—that have challenged both planning policy and the existing retail hierarchy across Canada, and conversely, provided substantial scope for retailers and developers to exploit market opportunities. The article discusses the alternate definitions of power retail, estimates the magnitude of this activity, and examines the spatial pattern and preferences of these new retail locations. The development of power retail is tracked across Canada and regional variations examined. The key trends in power retail growth are identified and potential directions for future development suggested.     

GEOGRAPHIC IMPLICATIONS OF MEGA-MALLS, WITH SPECIAL REFERENCE TO WEST EDMONTON MALL

West Edmonton Mall (wem) is an internationally known shopping mall I leisure complex comprising approximately 4 million sq. ft. of leasable retail and service space. It contains more than 600 shops, plus a hotel and leisure and recreational facilities that are unmatched in any previous shopping centre. The superimposition of a single, massive development on a pre-existing urban structure has created both opportunities and problems for Edmonton, while the emergence of such an urban phenomenon, unprecedented in scale and character, should raise new questions and stimulate new thinking among academics. This introductory article provides a context for the articles that follow by outlining the developmental history of wem and assessing its significance as a mega-ma/ prototype, and by identifying themes to be addressed in detail in the subsequent articles.     

Exploring the land development process and its impact on urban form in Hamilton, Ontario

The form of many Canadian cities has dramatically evolved over the past six decades due to urban sprawl. Several patterns can characterize this evolution including unlimited horizontal expansion of the city, leapfrog, and low‐density residential development at the outskirts, and widespread strip commercial and power centre retail development. Hamilton, Ontario is an example of a Canadian city that has experienced suburbanization and sprawled development for several decades. However, the nature of this sprawled development is unclear and its impact on urban form is not entirely understood. In this article, several hypotheses pertaining to sprawled land development and urban form are postulated and tested. The tests rely on point source data of the developed land parcels in Hamilton during the period 1950–2003. A number of spatial statistics techniques, including kernel estimation and complete spatial randomness (CSR) K‐function tests, are employed to examine the emerging nature of urban form. We hypothesize that while the city has been sprawling, the ongoing land development process is leading urban form into multinucleation. To support this assumption, we further hypothesize the existence of an interdependent spatial relationship between residential and commercial land uses at the emerging nuclei. Accordingly, we examine the strength of co‐clustering among these land use activities over time. The findings indicate that while the city has been sprawling, several consequent urban nuclei with mixed land use activities have been emerging and become more visible in recent years. This is an indication that the city's form is progressively becoming multinuclear. Furthermore, the estimates for the 1990s indicate interdependence between the locational patterns of residential and commercial land development. Co‐clustering between these two types of land uses is bi‐directional and occurs at a time lag of three to seven years. These findings affirm the existence of interdependence between land use activities at the observed nuclei, which support the emergence of a multinucleation.     

Immigrant businesses,place-making,and community development: a case from an emerging immigrant gateway

Immigrant businesses have become an increasingly important component in the US economy. However, very few studies have systematically examined the role of immigrant businesses in community development, except for some cases in established immigrant gateways such as New York and Miami. In this study, we explore how immigrant businesses are shaping physical, cultural, social, economic, and political landscapes in their local communities in the emerging immigrant gateway of Charlotte, North Carolina. Focusing on the case of a multiethnic retail corridor, we find that, as active place-makers, immigrant businesses have transformed deteriorating and abandoned street fronts into vibrant and well-frequented urban environments conducive for further development. Through a systematic approach to understanding the place-making process of immigrant businesses, findings from this study call for more in-depth integration of immigrant and ethnic economies in local policies and planning strategies for neighborhood revitalization. These findings are particularly pertinent in the context of the continuous ethnic diversification of our neighborhoods and cities.     

The gentrification of progressive red-light districts and new moral geographies: the case of Amsterdam and Zurich

Even though there is a long tradition of red-light districts (RLD) being concentrated within the city centre, gentrification policies in many European cities now aim at spatially dispersing the sex market (and its workers) to the fringes of the city. Moving RLDs out of the city centre (or transforming them into more-upscale entertainment provision) calls into question the physical place allotted to sex work in our cities, as well as the moral geography behind these decisions. This article examines urban regeneration processes in two particular European cities – Amsterdam and Zurich – both cities with a long history of progressive drug and sex-work policies where sex work has been part of the visible urban fabric. In the article we look at urban policies and the legal framework, as well as at moral reasoning and discourses around the legitimacy of moving sex-workers away from city centres. We argue that in both cities moral arguments play an important role in the legitimization of the transformation of the RLD which contributes to a new race and gender order that stigmatises sex-workers as a group as if they were all victims of trafficking.     

地铁站点可达性、客流与站点商圈零售商业结构关系研究——以广州市为例

地铁与城市商业地域的结构存在极大关系。实地调查获取广州15个地铁站点商圈零售商业营业面积、地铁网络等数据,利用栅格分析方法计算不同地铁站点的可达性程度的差异性。运用回归模型分析不同地铁站点可达性、客流与站点商圈零售商业空间结构的相关关系。以广州天河市级商业中心为例,微观上分析地铁站点客流对商业中心空间结构的影响。结果表明:地铁站点交通可达性、客流量与站点零售商业营业面积存在较强关联性,但换乘站点的可达优势与客流优势在商业上未能完全体现;地铁客流与较高等级的商业存在较大的相关性,而与低等级的商业相关性小,甚至负相关;客流的增加促进了地铁附近的商业形态从传统零售业向更高级业种演化。     

Regional Policy as Interaction between National Institutions and Regional Science

As a reaction to emerging regional imbalances, discussions regarding growth centre policy began in the Nordic countries during the latter part of the 1960s. At this time, a working group within the European Free Trade Association (EFTA) provided a policy option based on international theories from urban and agglomeration economics. Within the actual growth centre policies in Norway, Sweden and Finland, central elements from the EFTA concept related to the scale of the centres were, however, not adopted. Instead, growth centres were located to places that had a smaller population than the 30,000 inhabitants recommended by the EFTA concept. This outcome was related to the fact that the EFTA concept was adapted to the existing regional policy institutions. As these institutions were egalitarian and redistributive in character, the Nordic growth centre policies favoured a more dispersed settlement structure than suggested by the EFTA concept.     

Concentrated Urban Poverty: The Case of Izmir Inner Area,Turkey

In Turkey, poverty has been a main subject of debates since 1960s. It used to be a serious problem for both rural areas and the big cities that gained migration. In Turkey and world-wide since the 1980s, however, there have been more research interests in the concentrated urban poverty, especially along with the increase in levels of impoverishment around the world. With the help of a case study in Izmir (Turkey), this paper aims to examine the process of concentrated urban poverty from different points of view in the literature. This is a case study developed at the peripheries of the traditional city centre—or inner areas—of the city of Izmir, Turkey. The paper, first, discusses the parameters of concentrated poverty according to the literature. Then it introduces the study findings of the author, which point out the macro-scale, micro-scale and ecological dynamics that are important in the development of concentrated urban poverty. The macro-scale dynamics suggest that poverty in inner areas of the city are related to the unbalanced development trends within the country, such as the overgrowth of metropolitan cities, economic restructuring processes, migration trends and the development of informal economy. The ecological dynamics address to the housing and job location preferences and invasion-succession processes in the city, which emphasize that socio-economic characteristics of inner areas of the city are different from those of other city parts. Micro-scale dynamics are related to poors' ability of developing solidarity relations among themselves, which is also related to the spatial characteristics of inner areas of the city, according to this study's findings.     

Residential location,workplace location and car driving in four Norwegian cities

Based on a study in four Norwegian cities (Oslo, Stavanger/Sandnes, Bergen and Trondheim) differing in size and centre structure, this article illuminates how residential and workplace location, local-area density and transit accessibility influence different aspects of travel behaviour. We find strong effects of residential and workplace distance to the city centre on overall driving distances and commuting distances. We also find clear effects of local area densities around residences and workplaces on the choice of car as a travel mode, along with less pronounced effects of the distance from dwellings and workplaces to the city centre. In the cities with the best developed transit provision, we also see clear effects of transit accessibility at the residence on the propensity of choosing the car as travel mode. The results provide strong support of Norwegian national policies of urban densification as a planning strategy to curb the growth in urban motoring. However, although the influences of urban structure on travel show many similarities across the four cities, there are also important differences reflecting variations in centre structure (predominantly mono- or polycentric) and population size. The magnitude of the influences of various urban structural characteristics on travel behaviour are thus highly context-dependent.     

STRUCTURAL FEATURES OF WEST EDMONTON MALL

This article addresses the question of how West Edmonton Mall (wem) may be a new and distinctive component of retail spatial structure by analysing the retail and service attributes of the mall in the context of (I) Edmonton's retail structure at the regional shopping centre level, and (2) the internal structure of the mall. It is suggested that wem has added a new level to Edmonton's retail hierarchy, rivalling the downtown as the city's primate centre. The analysis of tenant changes leads to the conclusion that these changes tend to reflect a movement from unconventional to conventional tenant mix, and that wem is not much different, other than in sheer size, from most large regional shopping centres. The only unique structural characteristic appears to be the existence of enclaves not usually found in other malls.     

Neoliberalism,Authoritarian Politics and Social Policy in China

This article explores the relationships among neoliberalism, social policy expansion and authoritarian politics in contemporary China. It argues that in the era of neoliberalism, rising new right and authoritarian governments, the Chinese Communist Party has sought to retain power by shifting politically to the right and promoting neoliberal-looking economic policies. These policies have raised average living standards but also increased insecurity for most of the Chinese population, while new social policies have facilitated marketization. Social policy expansion includes minimal cash transfers as well as social old-age and health insurance for hitherto excluded sections of the population. These policies have begun to erode long-standing urban–rural segregation, but they have added new, underfunded, social programmes rather than widening participation in existing ones, re-segregating provision so that urban elites and formal sector workers enjoy much more generous provisions than many people working informally and those without work. These social policies’ most significant dark sides thus include compounded income inequalities and the segmentation and stigmatization of the poorest. Authoritarian controls have enabled the Communist Party to avoid redistributive policies that would undermine its urban support, so that politics in China differ from the right-wing populism of new, anti-establishment authoritarian regimes.     

The Rise of the Creative City: Culture and Creativity in Copenhagen

Culture and creativity as drivers of development are established features of the urban policy agenda. This article examines the interplay of culture, creativity and city planning using the example of Copenhagen, Denmark. Denmark presents an interesting example because whilst it has a tradition for linking culture with urban economic boosterism, recent research has suggested a social emphasis in its more contemporary urban cultural policies. The paper argues that the arrival of creativity upon the urban agenda has abruptly altered this policy context. Both culture and creativity have become central to attempts to stimulate the cultural and creative industries and to promote the city at an international level, attracting investment and the “Creative Class”. In tracing this development, the article discusses potential changes to the planning system designed to facilitate Copenhagen's transformation to a creative city and points to the potential impacts of these.     

SPRAWL,BLIGHT, AND THE ROLE OF URBAN CONTAINMENT POLICIES: EVIDENCE FROM U.S. CITIES

U.S. post‐war suburbanization has reshaped the spatial pattern of growth in many metropolitan areas, with population and employment shift toward the suburbs resulting in the urban decay of central cities. This being the case, the adoption of adequate anti‐sprawl policies should lead to a reduction in city blight. Availability of detailed blight measures at the city level enables us to undertake a novel empirical analysis to test this hypothesis. The empirical specification presented here identifies the specific impact of more stringent anti‐sprawl policies adopted at the metro level, proxied by the adoption of urban containment policies, on city blight. Results indicate that the adoption of such policies has effectively contributed to the reduction of downtown deterioration.     

Geographies of capital formation and rescaling: A historical‐geographical approach to the food desert problem

Although the “food desert” concept has captured the public imagination and spurred public policy efforts in many North American cities, the term has been critiqued by academics for being definitionally and methodologically vague, and for providing an incomplete picture of the complexity of food access. Rather than dismiss the study of urban, inner‐city food deserts, however, scholars can study disparities in retail food access through a historical, critical political economy lens to understand underserved retail landscapes as a product of capital formation and rescaling over time. The purpose of this article is to conduct such an analysis, using the case study of a low‐income community in Kingston, Ontario. Using historical research and qualitative interviews, the major finding of this analysis is that the physical accessibility of retail food appears to have declined over time in relation to the capitalization of the retail food sector. An imperfect relationship can be outlined over three phases of Canadian urban economic history to suggest that the food desert problem emerged largely in the transition from a decentralized, small‐scale, and neighbourhood‐embedded retail food industry to the scaled‐up, disembedded industry that now dominates the landscape. This industry‐level rescaling is contributing to a new urban politics of class and consumption through subtle, everyday activities such as food shopping.     

中国本土零售连锁超市空间扩张特征与格局研究——以永辉超市为例

连锁超市已经成为中国零售商业的主要经营业态,以中国本土大型零售连锁超市永辉超市为例,从空间扩张模式、扩张格局和区位选择等方面对零售连锁超市空间扩张特征进行研究。结果表明:伴随中国零售市场的发展和零售业的对外开放,永辉超市在1999至2013年15年间空间扩张速度递增,呈现指数型增长态势;空间扩张模式可以归纳为区域深耕式、接触式、跳跃式和复合式扩张四种,经营成熟期以后主要表现为复合式扩张;永辉超市在跨省际空间扩张中进入城市的次序与城市人口规模呈现弱的正相关性,在省域范围内,永辉超市门店的空间扩张具有首位分布趋向特征。     

Innovation and Destination Governance in Denmark: Tourism,Policy Networks and Spatial Development

Abstract

For more than a decade, tourist destinations in Denmark have experienced decreasing market shares and numbers of international visitors in comparison with the early 1990s. Despite this stagnation, destination development initiatives and national tourism policies have continued largely unaltered, relying on traditional efforts like collective marketing and local visitor information services, while giving limited priority to innovation-oriented measures that could improve the international attractiveness of Danish destinations by renewing the tourist experiences available. The article argues (1) that important reasons for the slow adoption of new destination development strategies can be found in the domination of tourism-related policy networks by short-term sectoral and localist interests, and (2) that recent reforms of subnational and sectoral governance have only improved the prospects of introduction of more innovation-oriented destination development policies to a limited extent.     

Regional and transnational spatial planning1: problems today,perspectives for the future

This introductory contribution presents some results of the EURBANET project, dealing with European urban networks in the framework of the INTERREG IIC programme of the North‐western Metropolitan Area (NWMA). This project was conducted between 2000 and 2001 by researchers of Delft University of Technology, the University of Glasgow, the University of Dortmund, the Catholic University of Leuven and the University of Nijmegen. The central objective of the EURBANET project was to explore the role of polynucleated urban regions in the reinforcement of the competitive strength and quality of life in the NWMA, as a contribution to transnational spatial planning in the NWMA. Four polynuclear urban regions are involved: Randstad Holland, the Flemish Diamond, the RheinRuhr Area and Central Scotland (Glasgow‐Edinburgh region). One of the conclusions is that it is necessary to move between scales: from the European Union to national spatial policies (and vice versa), between national policies and regional spatial policies and between regional and urban spatial policies. At each scale, specific demands for spatial planning policies in polynuclear urban regions are becoming increasingly relevant. This is a challenge for spatial policies and policy domains like infrastructure policy, transport policy, housing policy, economic and environmental policy. We present an analysis of how polycentricity has become central to recent discussions on European and north‐west European spatial and economic planning. We launch a spatial network approach to integrate spatial policies. These wide perspectives contrast heavily with the current less satisfactory practice of spatial planning on the level of urban networks and transnational governance.