Daily urban systems explained from the household perspective: an exploratory research on how the spatial interactions of the individual households shape the structure of daily urban systems

The concept of the Daily Urban System (DUS) has gained relevance over the past decades as the entity to examine and explain the functionality of the urban landscape. Daily Urban Systems are usually defined and measured by the strength of commuter or shopper flows between the nodes of the system. It is important to realize that these Daily Urban Systems are the accumulated pattern of individuals making frequent, recurring trips to other localities than their own. Understanding the microeconomic decisions behind these spatial interactions will help in assessing the functional and spatial structure of DUS. In this paper is explored how, based on Dutch empirical data, the individual household’s spatial interactions shape the daily urban system and how the destination of these interactions correlates with personal and spatial variables and motives for interaction. The results show that the occurrence of non-local spatial interactions can be explained by the size-based Christallerian hierarchy of the localities of residence, but that it is the regional population – or market potential – that explains and moderates the sorting of households and the intensity and direction of their spatial interactions in the DUS, matching agglomeration theory.     

The urban systems of medieval Mali

Urbanism in medieval Mali was closely connected with long-distance trade but conforms only partly to Vance's mercantile model. Local periodic markets also existed, arranged in a pattern similar to that outlined in Skinner's modification of Christaller's central place theory, although they were not always connected with cities and were subsidiary to the long-distance trading system. Many aspects of urbanism in medieval Mali, however, had little to do either with long-distance trade or withlocal marketing and may be analysed more lucidly by invoking cultural phenomena than through established models of urban systems.     

The compendium of European spatial planning systems

This paper sets out the context for the production of a European planning systems compendium, which will provide an authoritative and accessible source of information about systems and policies across the European Union.     

The role of aviation networks for urban development

City officials are continuously working to attract airlines willing to fly to new destinations. The inherent expectation is that a more extensive aviation network stimulates economic growth. This paper investigates empirically the causal implication of this hypothesis. Using data on nonstop flights by origin and destination over the period 1984–2013, we propose a new measure for a metropolitan area's connectivity to the national aviation network. We then use this measure to investigate its contribution to local economic development, as captured by the growth in population, in total employment, in per-capita income, and new firm entry. To ensure causality, we use instrumental variable methods that exploit geography and destination airports growth as a way to capture the exogenous variation in the likelihood to add new travel routes. Our results suggest that a metropolitan area's air connectivity, resulting from an expansive local aviation network, has a positive effect on population, on employment and on the number of businesses established in that location.     

Interactions between urban systems and localized productive systems: An approach to endogenous regional development in terms of innovative milieu

From the 1970s onwards, the regional development suffers a change in its nature: it becomes more and more endogenous. The transition from a perspective of development from above to a perspective of development from below, and the transition from a problematic of redistribution to a problematic of resources creation, need more than a readjustment of the existing regional theories. It turns out to be necessary to focus on the endogeneization of the development mechanism, i.e. on the interactions leading to transformations and adaptations of localized production systems. In fact, it is a matter of building up theories of change that would be able to explain how a region can generate mechanism of wealth creation from its specific resources. Now, these different processes are closely connected to urban organization and their implementation depends on the milieu (i.e. innovative or non‐innovative).     

The Investment Contract as a mechanism of urban development in the Russian Federation

This article considers the Investment Contract, which has been introduced in several cities of the Russian Federation as the mechanism to link private capital with municipal resources in urban development projects. The device is intended to stimulate development by diminishing economic risks and providing investors with more secure legal status during the processes of project design, construction and land parcel formation and allocation. Looking at the Investment Contract as both an economic and legal device, this article considers whether it is likely to fulfil its intended purposes.     

Rhythms in urban pathological events: some spatial patterns

Geographical research has demonstrated that there is a marked spatial variability in the ‘incidence’ of many types of pathological events—disruptive events which are unwanted by society. This article extends the scope of this research through the analysis of spatial variability in the characteristics of rhythms in pathological events—‘pathology rhythms’. The approach adopted here is to examine the impact of increasing distance from the Central Business District (CBD)-a major source of timing—on the shape of twenty-four hour pathology rhythms in Newcastle, New South Wales. This is achieved by analysing rhythms for selected types of pathological events, in four zones around the CBD. The results suggest that spatial variability in the shape of pathology rhythms does exist.     

The definition of culture in culture-based urban development strategies: antagonisms in the construction of a culture-based development discourse

Implementing culture-based development strategies is a recent trend in large and small cities all over Europe. The definition of culture and the objectives of cultural strategies are highly contested in the public debate. Analysing the newspaper debates on the establishment of the Cultiva foundation in Kristiansand, Norway, this article discusses how and why the discursive debate on the definition of culture creates different discursive positions in the public debate on culture-based development. In the different discourses on what these strategies should be, there are a number of antagonisms that contribute to defining the relationships and interfaces between the different discursive positions. The main lines of discursive conflict are between urban planners and/or policy-makers who follow a spatial logic that emphasises a comprehensive understanding of territorial planning and cultural workers and/or artists who follow a critical artistic creation logic that emphasises the values that exist in art and the potential of the cultural field for personal development, general education and social criticism.     

The spatial dimension of agency: the everyday urban practices of Filipina domestic workers in Amman,Jordan

This article examines the strategies that Filipina migrant domestic workers in Jordan have developed to create new opportunities within the restrictive Kafala migration system. Based on short-term live-in contracts, the Kafala system tends to confine migrant women to employers’ homes, thus restricting their access to urban amenities and limiting their interactions with co-ethnics. However, Filipina migrant domestic workers transform temporary migration into a longer-term experience by increasing their knowledge of the city and going from live-in workers to live-out or freelance workers. This article contributes to understandings of migrant women’s agency by considering the spatial construction of agency in urban spaces. I argue that space and agency are entwined. In order to highlight the spatial dimension of agency, I use the concept of ‘regime of visibility’ to show how migrant women make their agency visible to others by accessing public spaces. Connecting agency with regimes of visibility allows me to question the place and role of migrant women in urban public spaces. Especially, I analyze that tensions in public spaces are not merely a reaction to the presence of women, but are also intended to prevent the visibility of individual agency.     

Iron Age farmers in southwestern Zambia: some aspects of spatial organization

Examination of the spatial organization of prehistoric farming hamlets in southwestern Zambia permits certain suggestions about the structure of prehistoric economic and social practice. Slash-and-burn agriculture facilitated the movement of farmers into favoured microenvironments. Its extensive land requirements regulated population growth and encouraged territorial expansion. After the ninth century AD, a cyclical use of agricultural opportunities was instituted. Through this time, social constraints concentrated the dispersed population within single microenvironments. Subsequent adaptation to the simultaneous use of diverse microenvironments was supported by the expansion of herding activities and the role of cattle in maintaining socio-political prestige.

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Résumé L'étude de l'organisation spatiale des hameaux agricoles préhistoriques du Sud-Ouest de la Zambie nous permet d'avancer certaines suggestions au sujet de la structure des pratiques économiques et sociales pendant la préhistoire. La culture sur brûlis de forêt a facilité la déplacement des agriculteurs vers des microenvironnements Préférés—et comme ces défrichements utilisaient beaucoup de terrain, ils ont réglé la croissance démographique, et ont encouragé l'expansion territoriale. Après le neuvième siècle après J.C., une utilisation cyclique des possibilités agricoles s'est établie. Pendant cette période des contraintes sociales ont concentré la population dispersée dans des microenvironnements particuliers. L'adaptation plus tard à l'utilisation simultanée de microenvironnements divers était soutenue par l'expansion de l'élevage et par le rôle du bétail dans le maintien du prestige socio-politique.

     

The neo-liberalization of strategic spatial planning and the overproduction of development in Celtic Tiger Ireland

This paper argues that the role of the planning system in the overproduction of development during Ireland’s Celtic Tiger needs to be analysed as instructive of contemporary neo-liberal transformations of strategic spatial planning. Leaning on a Foucauldian governmentality perspective, the genealogy of modern Irish planning practice is explored to elucidate how neo-liberal rationalities became embedded in institutional norms through consensus-driven partnership governance. The central premise is that the turn to ‘strategic spatial planning’, particularly with the publication of the National Spatial Strategy in 2002, was usefully exploited to mask the spatial politics of the ever-increasing need for the state to facilitate capital switching into built environment formation in order to maintain conditions of high economic growth. Using the empirical case study of housing development in the ‘Upper Shannon’ region and large-scale commercial development in County Meath, it is argued that this contributed to a destabilization of the planning system and an abandonment of basic planning principles. The paper concludes that, in the context of the new and deeply uneven economic geography of post-crisis Ireland, there is an urgent need for a repoliticized critique of normative interpretations of strategic spatial planning practice in order for more progressive practices to emerge.     

The many shades of grey in urban governance: How illegality shapes urban planning,policy and development

Most research on urban planning, policy and development only considers legal practices and actors, and treats illegal ones as insignificant anomalies, unable to structurally affect the governance of urban space. However, this approach is inadequate for explaining urban governance in contexts (e.g. several countries in the Global South, the former Soviet bloc and Southern Europe) where illegal practices such as corruption and organized crime infiltration are widespread in many public and economic sectors. This paper addresses the role of illegal actors and practices in urban governance in the Italian context, using urban regime theory as the theoretical frame of reference. The research centres on the analysis of two case studies in the city of Rome (the In-between world investigation of a criminal network that had infiltrated the local administration and shaped several urban policies, and the investigation of episodes of corruption related to the project for the new A.S. Roma soccer stadium). It shows the existence of two shades of ‘grey urban governance’: firstly, the presence of a dark urban regime, centred on a criminal organisation and parallel to the ‘regular’ one; secondly, the use of corruption as a customary practice with which real estate entrepreneurs influence municipal decisions. Overall, this research contributes to moving away from a rhetoric of ‘gentlemanly’ urban capitalism and politics, and suggests the need to revise several aspects of urban regime theory – as well as other approaches to urban governance dynamics in general – in order to incorporate the role of illegal actors and practices.     

Relational complexity and the imaginative power of strategic spatial planning1

This paper explores the imaginations of place and spatial organization and of governance mobilized in recent experiences of strategic spatial planning for urban regions in Europe. Drawing on examples of such experiences, it examines how far these imaginations reflect a relational understanding of spatial dynamics and of governance processes. Spatial imaginations are assessed in terms of the nature of the spatial consciousness expressed in a strategy, the way the multiple scales of the social relations of a place are conceived, and the extent to which relational complexity is understood and reflected in a strategy. Governance imaginations are assessed in terms of how the relation between government and society is imagined, how the tensions between functional/sectoral and territorial principles of policy organization are addressed, and what assumptions are made about the nature and trajectory of transformative processes in governance dynamics. The paper concludes that signs of a recognition of the “relational complexity” of urban and regional dynamics and of territorially-focused governance processes can be found in these experiences, but a relational understanding is weakly-developed and often displaced by more traditional ways of seeing place/space and governance process. The paper concludes with some comments on the challenge of developing a stronger understanding of “relational complexity” within strategic spatial planning endeavours.     

Flexible urban governance. The case of Copenhagen's recent waterfront development

In this paper, the most recent wave of Copenhagen's waterfront development is analyzed and interpreted in the context of broader economic tendencies and political strategies. Recent events illuminate relationships among politicians, bureaucrats and capital to regulate an accumulation process that is highly intertwined with international, national as well as urban interests. Beginning in the late 1980s, the national state, the local state and the port authority, undertook a number of planning and policy initiatives to create a process for transforming Copenhagen's waterfront. When contradictions from the logic of profit maximization became apparent and threatened to de‐rail long term economic growth, a new ad hoc and ‘flexible’ process of urban governance was established to get development back on track. Senior politicians created a so‐called ‘Vision Group’ that functioned as a ‘meta‐steering’ committee providing direction to local development by identifying a development approach that attempted to resolve, at least temporarily, tensions among global market tendencies and the interests of the main actors. In this way, the Vision Group achieved its political purpose to create a shared vision and a discourse for the development of the waterfront. The new strategy was effective at various scales of governance, but circumvented local planning practices.     

Context and spatial organization of the Clovis assemblage from the Topper site,South Carolina

Abstract

This paper reports results of a 40 sq m block excavation of the Clovis assemblage from the Topper site, South Carolina. Topper is one of only three buried, extensively excavated Clovis quarry-related sites in North America. The Clovis assemblage was recovered in a buried component distinct from overlying Archaic and Woodland components. The site geomorphology and formation processes and the horizontal distribution of the assemblage are used to identify a workshop floor with discrete knapping loci created by unique production and use goals. The excavated assemblage from Topper provides useful and important information in order to reinterpret the Clovis occupation of the Southeast. Moreover, spatial patterning from Topper shows Clovis people organized and structured onsite activities at quarry-related sites.     

Mapping the spatial pattern of the uncertain data in urban areas: The disadvantaged predict global nonresponse rate in the National Household Survey

High levels of survey nonresponse potentially produce unreliable data due to the often indeterminable possibility of such data being subject to nonresponse bias. In this paper, spatial patterns of global nonresponse rate are analyzed in order to identify whether systemic bias exists across urban spaces with regard to survey nonresponse. Forward stepwise regression is used in combination with spatial regression analysis to build models enabling the prediction of global nonresponse rates in the voluntary 2011 National Household Survey based on explanatory employment, housing, income, and other variables within 11 Canadian cities. The modelling process underscores the inequity of global nonresponse rates; places with high unemployment, high rates of rental properties, a higher proportion of Aboriginal residents, and lower educational attainment have lower compliance with the voluntary survey. Such a pattern has the potential to dramatically influence the ability of government, non-governmental organizations, and other service providers to address the needs of residents of such urban areas.     

Hegemonic power relations in real practices of spatial planning: the case of Turkey

There is a wide gap between planning ideology and planning practice in some regimes. In planning practice, contextual differences and traditional practices affect urban spatial configurations and their related societal dimensions, and also influence the legislative and administrative systems that dictate the process and production of the built environment. This is linked to situations where hidden practices and power relations among key actors may limit democratic participation in the planning process and challenge ethical practice. This paper focuses on the emerging traditions of planning practice in Turkey. We argue that by understanding the role(s) of the key actors in the process and investigating approval processes in detail, it can become evident that planning ‘on the ground’ is often tokenistic and circumvented by hegemonic power relations and tactical actions. These latter in turn side-step a requirement for democratic participation and encourage a ‘loosening’ of planning ethics.     

The EU integrated urban development policy: managing complex processes in dynamic places

One of the European Union’s 2014–2020 cohesion policy’s new aims is to promote integrated urban development strategies that enhance sustainable urban development. Following the emergence of the integrated urban development policy, city policies in EU show a trend in that direction but overall changes towards a sustainable integrated urban development are limited. One of the major problems for planners and implementing actors seems to be the management of complexity, which originates in three sources: the policy, the planning and implementation processes as well as the implementation place. The paper elaborates on the question: what is triple complexity and how can planning and implementing actors of the EU integrated sustainable urban development policy manage it? The paper suggests the use of a place-oriented theory and proposes a theory-guided ex-durante (ongoing) evaluation called Place Scan. I assume that the method can support planners and implementing actors to manage complexity and to improve quality of ex-durante evaluations.