The “New Urban Europe”: Global Challenges and Local Responses in the Urban Century

Modern cities in the open European space-economy are powerhouses of creative ideas, smart technologies, sustainable developments and socio-economic wealth. They play a pivotal role in the future of an urbanized Europe, but they are also confronted with grand challenges, notably far-reaching demographic transformations, environmental decay and climatological change, unequal social participation and ever-rising mobility trends. The challenges for urban environments may be turned into new opportunities, in particular, in such domains as advanced infrastructure and logistic systems, environmental and climate-neutral facilities, creative and knowledge-intensive strategies for socio-economic prosperity and well-being. Cities—and in particular metropolitan areas—may thus act as spearheads of sustainable economic growth for European countries. These observations call for appropriate long-range policy strategies for metropolitan areas—and networks of cities—in the highly diversified European space-economy. Such policy actions would need to be supported by solid, multidisciplinary and evidence-based research on the challenges and opportunities of urban environments in Europe. The main contribution of this paper lies in the systematic strategic approach to transform urban megatrends and challenges into research and policy concerns for Europe. The analytical framework employed to highlight and better understand such research and policy response in Europe from a typological perspective is built around four interconnected pillars (cornerstones) that form the focal points for identifying strategic future images that may be instrumental in mapping out the research and policy challenges for the “New Urban Europe”.     

‘Green cities’ going greener? Local environmental policy-making and place branding in the ‘Greenest City in Europe’

A growing number of cities around the world have taken advantage of their green image of the purpose of place branding. In the research literature, it is suggested that these practices are motivated by place-based competition over financial and social capital, combined with more holistic motives of sustainable urban development. However, although an increasing number of green cities are engaged in place branding, few studies have researched the impact of place branding on environmental policy-making in a city, building up to the question: how is local environmental policy-making affected by green place branding? Addressing this issue, this paper critically investigates how the continuity of local environmental policy-making is affected by place-branding practices. To tackle this task, the paper firstly develops an analytical framework aiming to understand how green cities emerge and become famous based on their policy-making. Secondly, using that framework, this paper present an in-depth case study of a city branding itself as the ‘Greenest City in Europe’. Drawing on the growing body of work on green cities, this paper investigates the ‘understudied’ practice of using policy for the purpose of place branding as well as the impact of place branding ‘on the environment’.     

Metropolitan cooperation in Europe: Theoretical issues and perspectives for urban networking 1

In recent years urban entrepreneurialism has become a metropolitan strategy to cope with the challenges of an increasingly flexible global economy. Building on a debate about the problematic nature of this strategy we argue that cooperation of cities, or metropolitan cooperation, constitutes a new policy option for local actors which has the potential to overcome the negative effects of urban competition. In order to explore this potential we analyse the fundamental changes of the local state and existing cooperative efforts. This analysis shows that so far metropolitan cooperation is mainly experimental in character and a policy option that moves forward by trial and error and by learning from success and failure. We see this as partly due to a lack of an adequate theoretical framework dealing with the economics of urban systems. By way of synthesizing different academic discourses we suggest a conceptualization of metropolitan cooperation which takes into account the potential economic benefits and institutional requirements of cooperative behaviour of urban actors. Based on these considerations we establish criteria for suitable thematic fields of metropolitan cooperation and suggest forms of institutionalization.     

Leaves in the wind? Local policies of small and medium-sized towns in metropolitan regions

Small and medium-sized towns (SMSTs) contribute to the economic performance of whole metropolitan regions. However, the variety of factors that influence the economic development of SMSTs is understudied and the impact and relevance of their local policies are especially unclear. This article studies local policies of SMSTs within the metropolitan region of Zurich (Switzerland) and the impact of local policies on the economic specialization of these towns. Switzerland serves as an interesting context in which to study SMSTs, particularly those in metropolitan regions, due to their constant growth and the high local autonomy enjoyed by Swiss local governments. Using a multiple case study design that relies on a pair-wise comparison, we find that the economic specialization of SMSTs can mainly be explained by factors that are exogenous to local policy-making such as the town’s location and its connectivity. Land-use strategies are the only local policies that can influence the economic specialization of SMSTs. Therefore, SMSTs are well advised to invest in professionalized land-use departments and to coordinate their land-use strategies with neighbouring jurisdictions.     

Inter- and Transdisciplinary Research for Planning Climate Change Adaptation Responses: The Example of Santiago de Chile

Abstract

This article gives insights into an inter- and transdisciplinary research approach designed to enhance the planning of climate change adaptation responses at urban-regional level. What makes interdisciplinary approaches to adaptation action unique is its ability to unravel the complexity of climate change and the interwoven processes it entails. It is the planning aspect here that makes stakeholder involvement crucial. Hence in contemporary climate change research the science-policy interface takes centre stage, generating response capacity and exchanging ‘usable’ information with decision-makers within the framework of a transdisciplinary approach. Climate action plans and climate adaptation strategies, for example, have the potential to unite sectors and levels of decision-making around an integrated planning approach. This article discusses the challenges and constraints of the inter- and transdisciplinary research approach developed for a Metropolitan Region of Santiago de Chile (MRS).     

Climate change and security: examining China's challenges in a warming world

The environment is increasingly affected by global climate change. While the causes of climate change are generated across the globe, the impacts of climate change will be highly variable at the local level. An increased scientific understanding of the potential impacts that climate change may have within China has raised new concern among China's leaders. Given that China's domestic realities inform its international policy choices, understanding how climate change may affect its population and natural resources is critical to global climate stabilization efforts. This article examines how the impacts of climate change on China, and China's response, will drive security challenges domestically, as well as in the greater Asian region and around the world. It shows that the impact of climate change on China will be significant and may have sizable adverse economic implications, particularly on vulnerable east coast economic centers. Water scarcity is a problem that already challenges China's leadership and one that will be exacerbated under projected climate impacts. In addition, the country faces the risk of international retaliation should it fail to undertake serious greenhouse gas mitigation actions. Yet China is not without options, and is already well poised to become a leader in the low-carbon technology revolution.     

基于低碳视角的旅游城市转型研究

转型发展已经成为21世纪人类发展史上的一场新长征。随着中国经济转变发展方式的强力推进,中国优秀旅游城市面临着发展方式转型的严峻挑战和重大契机。创建低碳旅游城市是城市宜居生态发展的高级阶段,是实现中国旅游城市转型的战略模式选择。创新城市低碳旅游公共服务导则、营造城市低碳旅游吸引物体系、发展城市低碳旅游设施、培育城市畅爽旅游体验环境、倡导城市低碳旅游消费方式是近期实现旅游城市转型发展需要关注的五个基本层面。为此,要规范发展、互动发展、示范发展,加快形成中国特色的低碳旅游城市发展新格局。     

Grüne Infrastruktur –

Due to climate change, but also because of the demographic change and financial constraints in many municipalities, the future of cities is a currently much-discussed topic. Conflicts over land-use are inevitable: As densification is an essential principle in growing cities, the pressure on open (green) spaces rises. Climate Change and water-management as well as mobility-issues and air-quality confront municipalities with new challenges, in terms of open space planning and greenery in the city. It is necessary to save the existing green in these days of budget-shortage and other priorities in communities. Municipalities have to raise new strategies to strengthen the awareness of the value of green in public and in the local business.     

Cities and climate change – examining advantages and challenges of urban climate change experiments

ABSTRACT

This paper contributes to the literature on urban climate change experiments by analysing ascribed advantages and challenges of organizing climate change experiments at the urban scale, and by examining how local actions translate into effect. We here distinguish between effects of experiments in achieving actual sustainability gains (‘goal-oriented objectives’) and instigating broader institutional change (‘process-oriented objectives’). Empirically, we analyse efforts related to energy supply in two Danish urban climate change experiments: The ‘CPH 2025 Climate Plan’ in Copenhagen, and ‘ProjectZero’ in Sønderborg. Our analysis poses considerable question marks over the importance of the advantages ascribed to urban climate change experiments including ‘authority advantages’ and possibilities of ‘engaging and mobilizing stakeholders’.     

Typologies of Advantage and Disadvantage: Socio‐economic Outcomes in Australian Metropolitan Cities

Australia's metropolitan cities have undergone significant social, economic and demographic change over the past several decades. In terms of socio‐economic advantage and disadvantage these changes, which are often associated with globalisation, wider economic and technological restructuring, the changing demographics of the population and shifts in public policy are not evenly dispersed across cities, but represent a range of often contrasting outcomes. The current paper develops a typology of socio‐economic advantage and disadvantage for locations across Australian metropolitan cities. More specifically, the paper takes a range of Australian Bureau of Statistics data and uses a model‐based approach with clustering of data represented by a parameterised Gaussian mixture model and discriminant analysis utilised to consider the differences between the clusters. These clusters form the basis of a typology representing the range of socio‐economic and demographic outcomes at the local community level.     

Global Metropolitan-Regional Scale in Evolution: Metropolitan Intermediary Cities and Metropolitan Cities

The case of Madrid is used as empirical focus to propose a new classification of the metropolitan region urban medium-sized or secondary city system. Based on a methodology that integrates the morphological (size, location and socioeconomic history) and the functional dimensions (centrality index, advanced producer services (APS) concentration and commuting), the article compares new employment centres—cities with metropolitan origin—and historical cities—previously free standing cities, progressively integrated in metropolitan processes. The results show a distinction between (1) metropolitan cities, with a traditional intermediation role, and (2) metropolitan intermediary cities, that include an additional quality to their traditional intermediation role, that of concentrating APS. The article confirms that some medium-sized cities—metropolitan intermediary cities—linked to different origins and up to 100?km away from the metropolis are more visible in the global scene and are establishing an emerging global multicore-network at a metropolitan-regional scale.     

Spatial and temporal dynamics of the urban heat island effect in a small Brazilian city

This study examined the spatial and temporal patterns of the canopy layer urban heat islands (UHI_UCL) in a small city in southeastern Brazil using the local climate zone (LCZ) system. We analysed the influence of weather conditions, LCZs characteristics, and local surface relief on the UHI_UCL magnitudes. Mobile traverses were used to measure air temperatures during representative nights of wet and dry seasons. Daily maximum magnitudes were observed in compact classes (LCZs 3 and 7) under ideal weather conditions (dry, clear skies, and calm) and higher anthropogenic heat release (weekdays). Seasonal effects on LCZ thermal differences were negligible. The peripheral landscapes were warmer than the city centre in both seasons. Among the warmer areas in the city, magnitudes in compact LCZs 3 and 7 were consistently higher than in LCZ 6. In general, representative sites of the main ‘built’ LCZs in the study area exhibit similar inter-zone temperature patterns to those reported for cities of different sizes from tropical and midlatitude regions. Thermal contrasts of ΔT_{LCZ 3 − D} in the study area reveal significant evidence that small cities can have as strong heat islands as bigger cities. These findings highlight the importance of the LCZ system to identify the main controlling factors driving such thermal differences and the need to extend the application of this approach in other South American cities to yield systematic data of UHI_UCL for urban planning given the coming challenges of climate change over the region.     

THE LONG-RUN ECONOMIC IMPACTS OF FEDERAL,STATE, AND LOCAL FISCAL POLICIES IN METROPOLITAN AREAS*

ABSTRACT. This paper uses new estimates of metropolitan factor demand and output supply functions to study how federal, state, and local fiscal policies affect metropolitan economies. We illustrate our work with findings for ten metropolitan areas in five states for changes in state corporate income taxes, local property taxes, the federal corporate income tax, an investment tax credit, interest rates, public capital stocks, output prices, and tax and regulatory policies affecting gross wages. It is clear from these simulations that a policy that is nominally the same everywhere will have repercussions that vary widely across regions and cities.     

HISTORY,INSTITUTIONS, AND CITIES: A VIEW FROM THE AMERICAS*

ABSTRACT Every nation, formally or informally, defines and establishes the lines of political and fiscal authority among its national, regional, and local governments. Historically, centralized governments tend to restrict the power and autonomy of provincial and local governments. In this paper, we exploit the quasi‐experimental distribution of political institutions in the Americas caused by variation in European colonial experience to examine the impact of institutions on urban and local development, specifically on the degree of urban primacy, the size distribution of cities, the number and density of local government units, and the fragmentation of metropolitan areas. We argue that centralization of political power at the national level, as experienced in many countries in Latin America, contributes to urban primacy and a size distribution of cities favoring large cities. Additionally, even in more politically decentralized countries such as Canada and the U.S., variance in political centralization at the provincial (state) level over local governments led to significant divergences in urban primacy, the distribution of city sizes, as well as the form, number, and density of local governments. While we cannot rule out the importance of other factors, our findings suggest that political centralization affects spatial economic development.     

Europeanization in Time: Assessing the Legacy of URBAN in a Mid-size Italian City

The 2007 mainstreaming of URBAN raised important questions about the sustainability of its regeneration approach under the new regulatory regime, and particularly about the policy legacy left by this Community Initiative in its participating cities. Taking advantage of the recent conclusion of the 2007–2013 programming period, these questions are tackled here both theoretically and empirically. Building on the general model of Europeanization, the article posits a trade-off between local misfit with the URBAN approach and the durability of the policy change induced by the scheme. The argument is then illustrated through an in-depth study of Pescara, a mid-size Italian city that participated successfully in URBAN only to lose most of its policy innovations in the immediately subsequent programming period, when it took part in the country's mainstreamed funding scheme, the “Programmi integrati di sviluppo urbano”. With hindsight, the study suggests that URBAN was set up to fail exactly those cities with little experience in integrated and participatory regeneration that it was supposed to help the most. It also concludes that future European Union policy-making and implementation should factor in the misfit/durability trade-off to maximize effectiveness given the Union's goals as well as its involvement expectations.     

都市圈发展的新背景、新趋势及其规划响应

随着经济全球化的深入发展,城市之间的竞争日益加剧,城市发展越来越呈现出区域化特征,大都市成为了世界城市和城市化发展的主流。在这样的新背景之下,都市圈发展呈现出一些新的趋势,中心性进一步强化并出现多中心的新形式,空间扩散广域化并日趋连绵成片,区域进一步融合并且跨界发展明显。世界各主要都市圈的规划纷纷对这些新形势做出了响应,即以全球性、整体性的视角来审视都市圈发展所面临的问题,致力于形成多中心的空间结构,促进产业扩散与转移,对交通进行网络化整合,并建立类似都市圈政府的机构对都市圈规划进行管理。这些良好的经验可以作为我国都市圈理论研究和规划实践的有益借鉴。     

TELECOMMUNICATION EXTERNAL ECONOMIES,CITY SIZE AND OPTIMAL PRICING FOR TELECOMMUNICATIONS*

ABSTRACT. In this paper I make use of a city systems model to examine how telecommunications may affect cities in urban systems. The model offers an explanation for the observation that the share of employment in the communication-intensive producer-service sector increases with city size in the U.S. I suggest that external scale economies associated with metropolitan employment size, telecommunication network size and total number of intrametropolitan telecommunication contacts are possible explanations for this observation. I go on to suggest that the presence of telecommunication size and contact level external scale economies at the metropolitan level affects the optimal price that should be charged for local telecommunication services.     

Central Cities as Engines of Metropolitan Area Growth*

The paper analyzes the role of central cities as engines of economic growth in their metropolitan area. We wonder if there are increasing returns to central city growth at the metropolitan level arising from the positive externalities associated with the unique features of central cities. To answer this question we analyze the causality between the economic growth of Spanish central cities and the growth of the other jurisdictions belonging to their metropolitan area (i.e., the suburbs). The analysis uses population and economic activity data for a sample of 28 Spanish metropolitan areas during 35 years. We use a Vector Error Correction Model (VECM) framework to estimate long‐run equilibrium relationships between the growth of central cities and their suburbs. The combination of panel data and a VECM is an innovative approach that is still being developed in econometrics. The results suggest that central city growth has a long‐run positive effect on the growth of the suburbs. We also inquire as to whether or not this positive effect depends on the size of the central city. The results suggest that the effect is much higher in the case of the largest cities, but that it is also important in the case of the smaller ones.     

Planning for Climate Change Adaptation in a Multi-level Context: The Gothenburg Metropolitan Area

Individual local governments are key players in Sweden's strategy for climate adaptation but their authority does not match the scale of climate change and its impacts. Competences are divided among local, regional and national authorities. Climate adaptation thus requires cooperation, particularly in metropolitan regions. This raises issues of coordination, legitimacy and effectiveness of adaptation measures recommended in local Master Plans. The focus here is on how the 13 municipalities in the Gothenburg Metropolitan Area—expected to be the part of Sweden most affected by impacts of climate change—address and act upon issues of climate change adaptation within the framework of Sweden's Planning and Building Act, which places responsibility for the “common interest” of climate adaptation with local governments. Analysing municipal Master Plans, as well as the comments on these plans from the regional County Administrative Board and from Göteborg Region Association of Local Authorities, the inter-municipal association charged with infrastructural planning, I identify patterns in terms of coordination, legitimacy and effectiveness of planning for climate change adaptation. Results are discussed in relation to propositions from recent research on planning for climate adaptation in multi-level contexts.