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Sökning: WFRF:(Haas Tigran 1969 )

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  • D'Acci, Luca, et al. (författare)
  • Inaugural Editorial of Urban Planning
  • 2016
  • Ingår i: Urban Planning. - : COGITATIO PRESS. - 2183-7635. ; 1:1, s. 1-4
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
    • This editorial is the introductory piece of Urban Planning, a new international peer-reviewed open access journal of urban studies aimed at advancing understanding of and ideas about humankind's habitats in order to promote progress and quality of life.
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  • Danenberg, Rosa (författare)
  • Main streets as resilient public spaces : Zooming in on ground floors in Stockholm
  • 2023
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • This research focuses on how main streets and ground floors can be adaptable and resilient public spaces. Main streets are vital components of the urban fabric of cities worldwide, serving dual roles as both links and places. They have played a major role in Western cities since the turn of the twentieth century; however, their significance as places has diminished over the years due to modernist planning. Contemporary planning approaches have struggled to address the link and place dimensions simultaneously (von Schönfeld and Bertolini 2017; Carmona, de Magalhães, and Hammond 2008a; Carmona et al. 2003). Main streets are pivotal nodes for socializing, commerce, and mobility. Their character is largely determined by the spatial features and functions of continuous ground-floor spaces, and the small businesses inhabiting those who create comfortable and sociable sidewalks (Jacobs 1961; Mehta 2011). Yet, spatial, social, and economic shifts driven by processes of privatization, globalization, and digitalization have transformed the main street character. Despite generally being considered to be adaptable and resilient places, main streets require dedicated planning, design, and management support in order to contribute cities being sustainable (Kickert and Talen 2022; Carmona 2015; Jones, Roberts, and Morris 2007; Zukin, Kasinitz, and Chen 2016). The research presented in this thesis aimed to provide an in-depth examination of how ground floors change from a socio-spatial perspective and how they are adaptable and resilient, in order to understand how planning, design, and management can support the future existence of main streets. The question that guided the research presented in this thesis was: What role do ground floors play in the creation of adaptable and resilient main streets, and how can planning, design, and management support this process?The research presented in this thesis reveals a reciprocal relationship between the spatial features of main streets and their ground floors and socio-economic dynamics, which are fundamental components of adaptable and resilient public spaces. To study main streets, ground-floor change was examined using Google Street View, focusing on three main streets in Stockholm between 2009 and 2018. This analysis showed a substantial transformation, with almost half of the ground floors changing during the studied period. This supports the idea that main streets are dynamic ecosystems capable of adapting to shifting socio-economic conditions, indicating their resilience. However, it also became apparent that small, local, and independent businesses accounted for two thirds of the ground floors in 2009 but just ten years later they occupied closer to half of the ground-floor spaces, and that chain stores appeared in the places of the independent stories that disappeared. The store categories that increased in number included ‘food and drink services’ and ‘personal beauty services’, while the ‘retail product store’ category showed a decrease. When investigating the spatial aspect of this transformation, it became evident that small ground-floor spaces are where change occurs. Small spaces undergo more frequent changes and are more adaptable to new functions. Interestingly, chain stores have downscaled to fit into these small spaces, intensifying competition with small, local, and independent businesses that are already in vulnerable positions. The research also investigated the privatization of property ownership in Stockholm and the impact of the Pandemic on ground-floor changes. Between 1990 and 2010, privatization occurred in the form of large-scale tenure conversions to cooperative housing associations (CHAs), especially in already-attractive inner-city areas of Stockholm (Andersson and Magnusson Turner 2014; Blomé 2012; Magnusson 2005). A fourth street was studied alongside the first three, and property data from Datscha was added to the database. It was found that CHAs emerged as the dominant type of property owner on the four main streets, such that almost half of ground-floor tenants were renting from CHAs in 2018. Research indicates that the large-scale conversion to CHAs has sped up and reinforced the gentrification process (Hedin et al. 2012; Andersson and Magnusson Turner 2014; Magnusson Turner and Andersson 2008; Magnusson 2005; Blomé 2012), and that in the later stages of gentrification, retail gentrification caters to the lifestyles and consumer preferences of new and affluent residents (Mermet 2017; Sakızlıoğlu and Lees 2020; Zukin 201). Retail gentrification involves new retail capitalizing on the value of storefronts as part of a process that leads to the closure of small, local, and independent retailers, who are integral to the vitality of main streets. Employing Kosta’s retail gentrification index and Zukin et al.’s (2009) retail-capital categorization, this research infers that patterns of retail gentrification are evident on Stockholm’s main streets, as demonstrated by the increasing prevalence of the ‘food and drink services’ category and chain stores. Further examination of the property owners responsible for these changes reveals an increase in retail gentrification under CHAs.  The shift towards privatization via CHAs has enabled residents to serve as board members who oversee ground-floor tenancy management. This unique aspect of CHAs allows residents to be involved in their immediate living environment. The Pandemic shed light on how this plays out in practice, as it posed various challenges for small-business owners. One of these challenges was the reluctance of CHAs to apply for and pay half of government-subsidized rent reductions on behalf of their tenants, which were intended to mitigate the economic impact of the Pandemic and social-distancing practices. This reluctance stemmed from what the small-business owners perceived to be short-term economic considerations. This approach seemed to prioritize the allure of new retail capital over the preservation of small, local, and independent retailers who had contributed to neighborhoods’ unique characters.  Retail planning and public-space management approaches to main streets and ground floors shed light on the need for curation. The research presented in this thesis suggests that the responsibility for main streets and ground floors as adaptable and resilient public spaces should be borne by polycentric governance structures where public and private interests can be balanced.
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4.
  • Danenberg, Rosa, et al. (författare)
  • New trends in bottom-up urbanism and governance-reformulating ways for mutual engagement between municipalities and citizen-led urban initiatives
  • 2018
  • Ingår i: The Palgrave Handbook of Bottom-Up Urbanism. - Cham : Springer International Publishing. - 9783319901312 - 9783319901305 ; , s. 113-129
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
    • This chapter addresses how bottom-up urbanism relates to urban governance in Europe. The recent proliferation of bottom-up urban initiatives contrasts with the conventional system of top-down planning. This chapter includes eight examples of bottom-up initiatives from Stockholm, Sweden, and Istanbul, Turkey. Three conclusions can be drawn: first, the discrepancy between organizational structures, a hierarchical governmental structure, and the dominance of politics create missing links in the relationship between municipalities and citizen-led urban initiatives; second, new governance arrangements alone are not enough to create opportunities for citizens to partake in participatory methods and to be involved in decision-making processes; third, the political perspective of social innovation reformulates mutual engagement by introducing political liaisons, such as municipal guides or neighborhood councils.
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5.
  • Ejigu, Alazar Gedamu, et al. (författare)
  • Contextual Modernism and Sustainable Urbanism as New Housing Strategies
  • 2011
  • Ingår i: 23rd Conference of the European Network for Housing Research, Toulouse, France 5-8 July 2011. - Toulouse : ENHR.
  • Konferensbidrag (refereegranskat)abstract
    • The growing alienation of modernist public housing estates and their ethnically and socially excluded people, and the neglected human potential they symbolize, is a grotesque expression of the failure of a system driven by the profit motive and failed planning policy, rather than by the requirement to satisfy sustainable urbanism. The modernist concept of urban planning, which emerged in response to a very particular time and set of regional circumstances, spread throughout the Western society in the late 19th and early 20th centuries. The result, where the idea was simplistically accepted was a disaster. Paying particular attention to housing, this paper discusses the contrasting results of modernist planning approaches in housing and the consequences of that- It also looks at Sustainable Urbanism paradigm and the possibility that it might offer an alternative to the failed modernist satellite-suburban-monolith-alienated type of living in most major European cities. Empirical evidences are drawn from observation, introspection , analysis and deduction studies and Futurescape of selected cases in the American Housing Program HOPE VI, and from ethnographic survey of the ongoing Grand Housing Program in Addis Ababa, Ethiopia, through an descriptive and explorative qualitative approach.
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  • Farrell, Kyle (författare)
  • Rapid Urbanization : An Inquiry into the Nature and Causes of the Urban Transition in Developing Countries
  • 2018
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • This thesis is concerned with the challenges posed by the contemporary urban narrative in developing countries. It is premised on the notion of the urban transition, which posits that as a country develops it undergoes a transformation from a predominantly rural society to a predominantly urban one. Throughout most of history, the urban transition was largely a phenomenon confined to what are considered todays developed countries; however, sometime around the middle of the 20th century, this began to change and the urban transition began to takeoff in developing countries. The contemporary urban narrative differentiates itself from historical accounts in that it is unfolding at an unprecedented pace and scale, placing significant pressure on urban areas. With the pressures of rapid urbanization and rapid urban growth already outstripping the capacities of local governments, planning and managing the urban transition is arguably one of the most important topics of the 21st century. In an attempt to identify approaches for managing the unprecedented pace and scale of the contemporary urban narrative, this thesis sets out to investigate the forces underpinning it. It has been organized into two parts: the first part comprises a comprehensive cover essay setting out the overarching research agenda and the second part comprises a series of five articles that make up the empirical analysis. Both sections can be read independently or constitute a single entity.The main contribution of this thesis is the introduction of a multidisciplinary framework for conceptualizing the urban transition in developing countries and its application to several case studies. The so-called ‘Rapid Urban Growth Triad’ situates the components of urban growth (rural to urban migration, urban natural population increase and reclassification of rural areas as urban) within their dominant theoretical discourses. As such, it views urban natural population increase as a demographic factor effected by changes in fertility and mortality patterns, rural to urban migration as an economic factor resulting from rural push and urban pull dynamics, and reclassification of rural areas as urban as a political/ administrative factor which occurs through the annexation of neighboring settlements, rural areas upgraded as urban, settlements crossing defined population thresholds and changes in urban definition. The framework offers explanatory power to the previously neglected components of urban growth and serves as a diagnostic for examining the urban transition under a range of circumstances.Utilizing the new conceptual framework as the primary mode of analysis, this thesis employs several demographic accounting techniques to disaggregate urbanization into its individual components of urban growth and computes their individual contributions to the overall urban increment. China, Nigeria and India have been selected as notable case studies, as these three countries are expected to account for the largest increase in urban population over the coming decades. The findings indicate that rural to urban migration has been the dominant component of urban growth in China, while urban natural population increase has been the dominant component in Nigeria and India; furthermore, in all three case studies, reclassification has made a more sizable contribution than initially understood. Moreover, it was found that in some instances the policies being prescribed to manage the urban transition did not match the identified sources of growth, suggesting a potential policy mismatch. This thesis also reveals several dynamics pertaining to the unprecedented pace and scale of the urban transition and the relationship between urbanization and economic growth. Collectively, these findings offer a more nuanced account of the urban transition in developing countries.Despite the urban transition being a universal event that unfolds in nearly all countries of the world, this thesis finds that it does not necessarily unfold in a uniform manner, suggesting the notion of multiple urbanization trajectories. These findings have implications for existing policies, which tend to be based on a rather outmoded understanding of the urban transition. Ultimately, this thesis calls for more informed (evidenced-based) approaches for understanding and managing the urban transition in developing countries.
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8.
  • Gabauer, Angelika, et al. (författare)
  • Care and the City : Encounters with Urban Studies
  • 2021
  • Bok (övrigt vetenskapligt/konstnärligt)abstract
    • Care and the City is a cross-disciplinary collection of chapters examining urban social spaces, in which caring and uncaring practices intersect and shape people’s everyday lives. While asking how care and uncare are embedded in the urban condition, the book focuses on inequalities in caring relations and the ways they are acknowledged, reproduced, and overcome in various spaces, discourses, and practices. This book provides a pathway for urban scholars to start engaging with approaches to conceptualize care in the city through a critical-reflexive analysis of processes of urbanization. It pursues a systematic integration of empirical, methodological, theoretical, and ethical approaches to care in urban studies, while overcoming a crisis-centered reading of care and the related ambivalences in care debates, practices, and spaces. These strands are elaborated via a conceptual framework of care and situated within broader theoretical debates on cities, urbanization, and urban development with detailed case studies from Europe, the Americas, and Asia. By establishing links to various fields of knowledge, this book seeks to systematically introduce debates on care to the interconnecting fields of urban studies, planning theory, and related disciplines for the first time.
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