Local Community Characteristics and Cooperation for Shared Green Reputation

This article examines how basic socioeconomic and political factors are associated with higher levels of cooperation to garner a local community's shared green reputation. We analyze panel data on participation efforts in a collective voluntary environmental program, the Ecological Blue Flag Program, by the entire population of beach communities in Costa Rica between 2001 and 2009. Collective voluntary environmental programs are relatively new and aim to improve environmental performance and shared “green” reputation through joint participation and certification of multisector groups comprising businesses, governmental institutions, and nongovernmental organizations. Our results indicate that higher levels of within‐community cooperation for shared green reputation are more likely in seashore localities with lower income inequality and/or a higher number of businesses. These findings run counter to research suggesting these same characteristics are associated with lower levels of cooperation in the management of common pool natural resources such as fisheries and forests. We also find that within‐community cooperation is positively correlated with a greater proportion of expatriates from industrialized countries and/or with higher levels of democratic political participation.     

季节性退休移民的日常行为与身心健康关系——候鸟老人的绿色空间暴露分析

在中国人口老龄化背景下,退休老年群体出于追求身心健康的动机向环境更好的地方季节性流动的现象越来越普遍,这类季节性退休移民被称之为"候鸟老人".本文运用时空行为的环境暴露测量,采用混合研究方法探讨候鸟老人日常行为中对迁入地绿色空间的实际使用与身心健康的关系.研究发现:候鸟老人在迁入地的日常活动范围主要集中在以家为中心的1...     

北京市休闲型乡村时空修复与潜在风险——以莲花池村为例

城市化进程的加快和城市消费文化的兴起,促使乡村成为资本青睐和占用的空间,其实质是资本为缓解过度积累危机而进行的"时空修复"。基于此,本文在引介时空修复理论基础上,探讨了北京市莲花池村时间修复和空间修复过程,剖析了其背后隐含的潜在风险。研究发现,莲花池村经由资本三级循环实现了空间转型,乡村空间本身成为资本增值元素,内外资本的流动在实现地理空间拓展的同时,造成聚落空间形态的重构和地方组织模式的调整,并孕育了村民内部分层、空间生产同化、空间正义缺失、传统文化消融等多重风险。     

Envisioning a Green Energy Future in Canada and the United States: Constructing a Sustainable Future in the Context of New Regionalisms?

A variety of actors in Canada and the United States are actively constructing a vision of a greener society that includes an environmentally sustainable energy future. Canadian provinces and states in the United States share environmental management, corporations collaborate to drive green development and implement local energy projects, and activists on both sides of the border share environmental protest strategies and mobilization frames. A transition to regionalism of greener energy resources along the Vermont–Canadian border is indicative of a larger “new regionalism” of sustainable identity, despite very concrete and pressing external pressures and energy challenges concerning global climate change, resource depletion, and energy sustainability challenges within the larger nations of both Canada and the United States. In this article, we aim to characterize this green visioning of a sustainable energy future, by focusing especially on the Vermont–Canadian border region, and additionally point to the benefits and contradictions that result.     

高质量发展背景下黄河流域中下游绿色生产率时空分异研究

高质量发展背景下，以绿色全要素生产率（GTFP）视角考察黄河流域中下游各地市2003—2018年间的经济发展质量。首先，对GTFP进行测度并与传统TFP比较分析；其次，对GTFP增长率的内在动力进行解构；最后，采用变异系数和回归分析检验GTFP的收敛趋势，并验证其增长率的影响因素。结果表明：①GTFP较传统TFP表现出“中部塌陷”为特征的非均衡分布；②2003—2013年间，技术效率的提升是GTFP增长的主要推动力，2013年后技术前沿水平转变为主要动力；③在“追赶”效应下，各地市GTFP的差异呈缓慢缩小趋势；④该区域GTFP的提高受产业结构、财政科技投入等因素的显著影响。     

SHADOWS OF PLANNING: ON LANDSCAPE/PLANNING HISTORY AND INHERITED LANDSCAPE AMBIGUITIES AT THE URBAN FRINGE

The history of vernacular landscapes at the urban fringe is poorly studied, limiting our understanding of the contemporary character of the fringe and our knowledge of the urbanization process. This article argues the necessity of a combined analysis of the legacies of planning and the footprints of former landscape ideals in order to understand the conditions for spatial planning at the urban fringe. After first introducing the methodological use of landscape/planning history, the article focuses on the Swedish discourse on landscape change and landscape planning concerning the urban fringe in the 1930s. Particular focus is placed on the discourse on agricultural landscapes at the urban fringe. The third section of the article presents an examination of the footprints of the ‘landscape convention’ (i.e. an agreement on the meaning of landscape in relation to law and justice) resulting from the landscape discourse of the 1930s. The article argues that the legacy of the 1930s explains some of the difficulties arising when planners of today aim to utilize the farm landscape as a resource for recreation at the urban fringe. The shadow of the landscape discourse of the 1930s also creates difficulties in dealing with peri‐urban landscapes in Swedish planning and Swedish law. With the ongoing discourse on how to implement the European Landscape Convention, such knowledge is particularly useful.     

Place leadership and the challenge of transformation: policy platforms and innovation ecosystems in promotion of green growth

ABSTRACT

In this paper, we explore how place leadership aims at producing transformational changes in the context of green growth. We ask what the main leadership strategies are that key actors pursue to gain leverage in their efforts to boost green growth. We use the well-known categories of transactional and transformational leadership. The following are the main research questions: (a) What do place leaders do to boost green institutional paths? (b) How do they aim to amplify their limited power base? and (c) How do they amplify their ability to influence both place-based and placeless agents? We scrutinize these questions in the context of green path development in two Finnish regions. The empirical study follows a two parallel single case study design. The cases in this paper deal with the cleantech-related path development in the Tampere city-region and bioeconomy-related path development in Central Finland. The two case studies were carefully chosen to illustrate the two main green growth-related industries in two different Finnish regions. The empirical data was based on 30 interviews of the national and local/regional development agencies as well as from firms and research/educational organizations. Additionally, the written material from the Internet, relevant journals, related newspaper articles and respective policy documents were analysed.     

ENGINEERING SPATIAL FIXES: RELATIONAL SPATIAL PRACTICES,STRATEGIC‐TOPOLOGICAL APPROACH AND THE CONSTRUCTION OF A FINNISH SCIENCE‐TECHNOLOGY DISTRICT

It can be argued that the relational approach, and especially the so‐called relational economic geography, would benefit from deeper engagement with the practical and strategic dimensions of spatial relations. The article proposes a notion of engineering spatial fix as a way to conceptualize these dimensions. The idea is to widen the conceptual sphere of relationality from spontaneous ties or abstract networked power effects towards relational spatial practices. Theoretically, the article aims to bridge the strategic‐relational and the network‐topological approaches through a stylized meso‐level practice‐oriented approach. It is suggested that in economic geography, relations can be grasped through two basic perspectives: relations as analytical lenses and relations as spatial practices. The article proposes that the relational spatial practices can be divided into two dimensions: topological and strategic. The article presents a case study of a science‐technology district of Turku in 1985–2001, which fleshes out the theoretical elaborations. In the process, the relational concept of synergy is utilized as a context‐specific strategic resource as the district evolves from an initial separate building to a distinct and materialized geographical structure.     

Iron-57 Mössbauer spectral studies of medieval stained glass

⁵⁷Fe Mössbauer spectral data for six excavated and two simulated medieval stained glass samples are reported. Iron-containing precipitates are observed in the two simulated medieval glasses and are responsible for the amber colour of these samples. The ferrous/ferric ratio of the other samples is dependent on the glass composition and glass making conditions. The green glasses are associated with the presence of both ferrous and ferric iron, the ratio being very similar in three of the glasses studied, while in the purple and emerald green glasses the iron which is constitutionally incorporated in the glass is solely in the ferric oxidation state. The UVvisible spectra of some of the glasses are used to assist in interpretation of the colourant action of iron, and the role of Mössbauer spectroscopy in linking separate glass fragments with a common source is also indicated.     

“GREEN FIX” AS CRISIS MANAGEMENT. OR,IN WHICH WORLD IS MALMÖ THE WORLD'S GREENEST CITY?

As economic and ecological crises evolve in combination, some policy strategies might aim at killing the two birds with one stone. One recent example can be found in Malmö, Sweden, where crisis management has operated, we propose, as a green fix. The district of Västra hamnen (Western Harbour) is at the centre of the reinvention of the city: once the home of a world‐leading shipyard, it is now a no less prominent neighbourhood of ecological virtues. Through outlining the history of Malmö in general and the Western Harbour in particular, we identify how the municipality and local capital in concert increasingly used “green” strategies in the urban policies that started as crisis management in the 1990s. Today Malmö is reckoned to be among the world's greenest cities, and we reflect on the importance of this international recognition for the city. Finally, we develop a critique of the green fix as concealing crucial factors of scale, and hence running the risk of myopia.