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Temporary uses of vacant urban spaces are usually not foreseen in conventional urban planning and have often been linked to economic or political disturbances. In New Zealand, Christchurch’s vacant spaces came into existence after the city was hit by several devastating earthquakes in 2010 and 2011. Parallel to the ‘official’ rebuild dis- course, temporary uses have emerged on vacant post-earthquake sites including community gardens, urban agriculture, art installations, event venues, eateries and cafés, and pocket parks. Based on the review and analysis of exemplary transitional community-initiated open spaces and correlated literature, the paper looks at how the post-disaster urban context in Christchurch has influenced particular aspects of temporary urbanism in comparison with case studies in non-disaster environments. By focusing on the anticipated benefits of community-initiated open spaces, the paper dis- cusses the relevance of temporary uses of vacant urban spaces for urban sustainability in relationship to concepts of community resilience and raises questions about possible long-term values.

How might the urban structure and public space of Christchurch change as a result of the 2010 and 2011 earthquakes? This paper will look at council and community led post-earthquake urban space projects in Christchurch, New Zealand, to investigate the potential reconfiguration of urban public space and structure and the balance of top-down and bottom-up design processes for the delivery of these projects. This will be achieved by comparing the performance of the urban public space and structure of the city during the post-earthquake emergency and recovery phases, with a view to understanding the contribution that these elements can make to the resilience of Christchurch. The paper will argue that Christchurch’s nineteenth century urban structure served the population well during the emergency phases of the disaster and that post-earthquake community-led initiatives model innovative capabilities which may enhance urban design practice in the future.

Against a backdrop of widespread panic about children's safety and the unruliness of teenagers, efforts to remove young people from public space are becoming increasingly pervasive. Public space is being constructed as adult space through legal mechanisms such as curfews, which seek to curtail young people's spatial freedoms and contain them within their homes. Ostensibly motivated by a desire to reduce youth crime and victimisation, curfews reflect a contemporary preoccupation with achieving social control through the control of space. This is certainly the case in the US – the Western nation where juvenile curfews are most prevalent, despite rhetoric about the `fundamental' nature of individual freedoms. In this paper, critical discussion of the American situation provides a backdrop for considering curfews recently imposed in Paeroa and Te Kuiti, two New Zealand towns. It is contended that these curfews were as much about enforcing a particular notion of `parental responsibility' as controlling young people themselves. We conclude that a discourse of rights provides a particularly strong foundation for arguing against curfews.

Garrett Hardin's 1968 essay "The Tragedy of the Commons" famously decried the vulnerability of finite communal resources to overexploitation. Yet collective accessibility to and ownership of resources need not necessarily lead to their mismanagement or abuse; rather, the practice of sharing resources can engender positive environmental, social, economic, and political impacts. Social capital, as both the source and product of relational interactions which occur within public space, constitutes one of these benefits. This paper investigates the relationship between temporary communal spaces and social capital through a case study of the Commons project in Christchurch, New Zealand. Generated by both the space itself and the interactions that occur within it, the social capital created in and through the Commons has become a powerful symbol of recovery in a city recovering from disaster. Instead of the tragedy of the commons, therefore, this paper presents the story of the Commons of the tragedy and explores the ways in which social capital has been fostered in and through this space.

Studies of seasonal barriers for outdoor activities seldom view families’ play practices as grounded in the everyday experience of the natural elements. This paper brings 20 families’ mundane outdoor play ex- periences in Auckland's temperate climate to the fore. Through drawings and interviews, families re- siding in both suburban detached houses and central city apartments revealed locally constituted beliefs about appropriate play spaces (e.g. garden, park). While the majority of participants retreated to indoor activities during winter, some children and their parents viewed the outdoors as the only opportunity for ‘real fun’. We advocate the importance of a better understanding of children's seasonal outdoor play. In particular, we argue that in order to promote year-round healthy levels of outdoor activities it is ne- cessary to understand variations in societal, neighbourhood and family values attributed to outdoor activities. Further, to develop a more nuanced understanding of the locational complexities of outdoor play it is important to understand the meanings of, and practices associated with, seasonal and weather conditions in different international locations.

This paper looks at new, high-profile redevelopment projects in Tokyo and New York City and their surroundings for examples of trends in the design of urban public spaces and changing patterns in how they are used. This includes new parks and other open spaces, landscaped plazas or public squares associated with new office towers, shopping centers and other largescale commercial developments, and various popular “festival sites” such as those along recreation waterfronts. A comparison indicates that both cities have quite a few new public spaces that enhance the quality of urban life and add aesthetic appeal, but that also reflect certain social problems and divisions. We see the following common trends: (1) increasing privatization of spaces that were once more clearly in the public domain; (2) increasing surveillance of public spaces and control of access to them in order to improve security; and (3) increasing use of design themes that employ “theme park” simulations and break connections with local history and geography. In the Tokyo area there is also a curious trend to create large, landscaped open areas near new development projects that few people use. They can be called “planned wastelands” or “new urban deserts”. New York City, on the other hand, has succeeded in having more people come together for enjoyment in parts of the city that were once all but abandoned. The paper is illustrated with photographs, and draws on the examples of Times Square, South Street Seaport and Battery Park City in New York, and Yebisu Garden Place, Teleport–Daiba, Makuhari New Town and Minato Mirai 21 in the Tokyo–Yokohama area.

A case study of the renovation of New York City’s Bryant Park, this article revisits the end of public space thesis. The renovated park signifies not the end of public space but the new ends to which public space is oriented. In Bryant Park, a new logic of urban publicity was assembled and built into the landscape. The social and technical means by which this transformation was achieved are analyzed. New public spaces of this sort promulgate a conception of the public that is decoupled from discourses of democratization, citizenship, and self-development and connected ever more firmly to consumption, commerce, and social surveillance. If such places do not herald the end of public space, they do represent “publicity without democracy.”

This study examines the extent to which specific social and environmental objectives have been achieved in the new urbanist community of Orenco Station (Portland, Oregon). House-level surveys were conducted in Orenco Station, as well as a traditional suburb and two long- established urban neighborhoods. Survey data reveal high levels of social interaction in the new urbanist community, as compared to the comparison neighborhoods. The analysis also reveals a higher level of walking, and an increase in the occasional use of mass transit, in the new urbanist community. However, the majority of residents in all four neighborhoods (including the new urbanist neighborhood) rely on single occupancy vehicles for their regular commute. In sum, this study shows that Orenco Station is very effective in achieving its social objectives, modestly effective in encouraging waling and the occasional use of mass transit–but not very effective in increasing primary reliance on mass transit for commuting.

There has been considerable debate over "New Urbanism" as a design strategy for adapting physical space to human needs. Among the interesting questions is whether people are willing to pay a premium to be able to live in areas characterized by New Urbanism design principles. If so, this willingness should be reflected in housing values. We test the hypothesis that urban design, specifically the design attributes associated with New Urbanism, are reflected in housing prices, using a data set for Haifa, Israel. House sales from 1988 through 1996 are analyzed for three neighborhoods in which there are similar socioeconomic compositions, public services, schools, property taxes, and other amenities. One of the neighborhoods has many characteristics of New Urbanism design, while the other two are more traditional urban or suburban developments. Hedonic regression analysis is used to control structure-specific characteristics, and an analysis of the regression values across neighborhoods shows a statistically significant price premium in the New Urbanism neighborhood. The evidence suggests that persons are willing to pay for living in a New Urbanism neighborhood, other things held equal.

Since the 1970s, certain types of upscale restaurants, cafés, and stores have emerged as highly visible signs of gentrification in cities all over the world. Taking Harlem and Williamsburg as field sites, we explore the role of these new stores and services (“boutiques”) as agents of change in New York City through data on changing composition of retail and services, interviews with new store owners, and discursive analysis of print media. Since the 1990s, the share of boutiques, including those owned by small local chains, has dramatically increased, while the share of corporate capital (large chain stores) has increased somewhat, and the share of traditional local stores and services has greatly declined. The media, state, and quasi-public organizations all value boutiques, which they see as symbols and agents of revitalization. Meanwhile, new retail investors—many, in Harlem, from the new black middle class—are actively changing the social class and ethnic character of the neighborhoods. Despite owners’ responsiveness to community identity and racial solidarity, “boutiquing” calls attention to displacement of local retail stores and services on which long-term, lower class residents rely and to the state’s failure to take responsibility for their retention, especially in a time of economic crisis.

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This article examines two different models of space management, devised by NGOs to confront the marketization of public space in New York City through privatizing the land of community gardens. The Trust for Public Land promotes a model that emphasizes community ownership, while the New York Restoration Project promotes a model that emphasizes the preservation of land. The article compares the two models of NGO management of community gardens particularly through the lens of community participation, sense of ownership and control over space, and argues that both models transform the meaning of public space in ways that undermine its opportunity to develop as an autonomous community space.

This paper empirically explores the management of privately owned public space. It examines 163 spaces produced through New York City’s incentive zoning programme, whereby developers provide and manage a public space in exchange for fl oor area ratio (FAR) bonuses. Developers of these bonus spaces employ a variety of management approaches, each correlating with common theories of spatial control in publicly owned spaces. However, as developer priorities are often fi scally driven, most approaches severely limit political, social and democratic functions of public space and produce a constricted defi nition of the public. As such, privately owned public spaces have deleterious effects on concepts of citizenship and representation, even as they become the new models for urban space provision and management.

For Friedmann and Wolff, the citadel's physical form—physically defended enclaves in the global city—shapes relations between citadels and outsiders. Subsequent work claims that the designs of citadels produce simulated community life, exclude the city and sanitise public spaces. However, such claims have been based on relatively brief observations. This ethnography assesses the impact of design by examining the quintessential citadel of Battery Park City, in New York City, while the community mobilised against plans for a highway tunnel bordering their community during redevelopment of the neighbouring World Trade Center site. Community life is robust. However, the influence of the physical design is borne out in previously unrecognised ways: residents are identified as a crucial new constituency promoting exclusivity in the global city.

Existing urban open space typologies within dense urban fabrics cannot meet society’s open space requirements in developing countries’ metropolitan cities, such as Istanbul. Because of high building densities, it is a challenging task to create new open spaces within urban cores. Developing new tools that work with the existing built environment is crucial to reveal ‘opportunity spaces’ that can act as breathing points within dense urban fabrics. In this research, a new model is developed to evaluate the 3D spatial enclosure of open spaces using basic geometrical properties and geographic information system (GIS) tools. As a case study, Istanbul’s changing spatial organization is analyzed using this model.

In this paper I present childhood biographies of three people who grew up in or near a public housing development located on the border between the contrasting communities of Yorkville and East Harlem in New York City. Stories of their middle childhood (ages 11-13) poignantly capture the social and spatial evolution of play and recreation in New York City from the 1930s until present time. Based on in-depth childhood autobiographies and archival materials from the New York Times, I demonstrate changes in children’s access to play and recreation space, how children negotiate their lived experiences in these spaces, and how these spaces reflect differing representations of childhood over time. While play and recreation are, of course, a broad range of activities that occur in multiple settings and under various forms of supervision, the focus of this paper is upon the role of the streets, public parks and playgrounds in children’s everyday lives. Preliminary results suggest that children’s access to public play spaces in New York City has declined over time. This decline can be attributed to public disinvestment in neighborhood parks and playgrounds, perceived (and real) violence in these spaces, and more recently, to the commercialization and privatization of playtime activities.

The research examines the shift from flood-resistant policies and plans to flood resilience. We use a case study of New Orleans since Hurricane Katrina to illustrate this unfolding process and the emergence of a "living with water" approach to green infrastructure. The article highlights the challenges of this shifting policy landscape through the case of the Lafitte Greenway, a green infrastructure project that transformed a three-mile corridor of underutilized public land into a linear park running through flood-prone neighborhoods. Through the experience of creating this greenway, planners in New Orleans learned valuable lessons about US disaster rebuilding policies and how to implement green infrastructure in urban neighborhoods.

Urban scholars lament the loss of public space due to heightened security and behavioral controls borne of economic priorities and anti‐terror concerns after September 11th 2001. Owners and managers of government buildings, banks and courthouses have closed streets and fitted the surrounding space with concrete barriers, bollards and moat‐like structures to prevent potential terror attacks. These are reasonable protections in emergency situations, but, as threat levels fall, these zones fail to incorporate a diversity of users, privatizing the space for those with security clearance. The ubiquity of these zones encourages us to consider them as a new type of land use. To test this statement, we describe the results of site visits to two high‐profile New York City neighborhoods (one with numerous civic buildings, the other populated with corporate headquarters). Using a simple tool we developed, we find that 27% of aggregate non‐building area in the two districts is now in a security zone. Interestingly, the percentage of space within each district that can be classed as a security zone is reasonably similar, providing insight into the way in which terror targets are internally and externally defined and justified. We argue that this new type of land use is an important and permanent feature of twenty‐first century global cities.

Cellphones provide a unique opportunity to examine how new media both reflect and affect the social world. This study suggests that people map their understanding of common social rules and dilemmas onto new technologies. Over time, these interactions create and reflect a new social landscape. Based upon a year-long observational field study and in-depth interviews, this article examines cellphone usage from two main perspectives: how social norms of interaction in public spaces change and remain the same; and how cellphones become markers for social relations and reflect tacit pre-existing power relations. Informed by Goffman's concept of cross talk and Hopper's caller hegemony, the article analyzes the modifications, innovations and violations of cellphone usage on tacit codes of social interactions.

This paper investigates the growing inequality of public spaces in contemporary cities. In the era of neoliberal urbanism, stratified economic and cultural resources produce a spectrum of unevenly developed public parks, ranging from elite, privatized public spaces in wealthy districts to neglected parks in poor neighborhoods. Contemporary economic and cultural practices in public space are equally segmented, as privileged public spaces such as New York’s High Line reflect the consumption habitus of the new urban middle class, while violence, disinvestment, and revanchist policing permeate public spaces on the urban periphery. Using New York’s High Line as an archetypal neoliberal space, I trace its redevelopment from a decaying railroad viaduct to a celebrated public park. I argue that contemporary parks and public spaces are best analyzed on a continuum of privilege.