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1.
村级尺度上探索农村基本公共服务与区域贫困之间的关联特征以及二者耦合作用机理,是实现精准扶贫与乡村振兴战略有机结合的重要一环。本文分别建立农村基本公共服务和多维贫困综合发展监测模型,结合时空探索性分析和耦合协调分析方法,综合揭示两者的时空发展分布特征及其耦合关联关系。2015—2018年研究区内58个行政村的实证结果表明:①研究区内农村基本公共服务的发展呈中段高、南北段低的空间非均衡性分布,整体发展差异呈缩小趋势;②研究区内贫困村的多维贫困状况在空间分布上呈现出中北段地区贫困程度较轻、南段贫困程度较深的格局;③农村基本公共服务与多维贫困存在空间负相关性关联与明显耦合,且自实施乡村振兴战略以来,贫困村多转为同步型发展。研究结果可为现阶段乡村振兴战略的实施提供科学的决策依据和参考。  相似文献   
2.
In Australia, e-government is continuously re-defining service boundaries. While this may be good in the case of transactional interactions, for example the online submission of tax returns, it is less clear that interpersonal services, such as working closely with the long-term unemployed, are best delivered digitally. We consider the impact of social services digitisation on vulnerable communities drawing on an analysis of remote Aboriginal communities. Digital uptake affords great opportunities, but it also carries risks. Some communities have no digital infrastructure and in certain cases traditional face-to-face services have been curtailed, leaving those not online with reduced assistance. We find that concerns about the ‘digital divide’ are well founded. Problems generated by e-government flow across boundaries and appear left to the third sector to resolve with the state playing an even more diminished role in the lives of disadvantaged citizens.  相似文献   
3.
Invasive vegetation species can lead to major changes in the geomorphology of coastal systems. Within temperate estuaries in the southern hemisphere, especially Australia and New Zealand, the cordgrass Spartina spp. has become established. These species are highly invasive, and their prolific growth leads to the development of supratidal environments in formerly intertidal and subtidal environments. Here, we quantified the impact of Spartina invasion on the geomorphology and sequestration capacity of carbon in the sediments of Anderson Inlet, Victoria, Australia. Spartina was first introduced to the area in the 1930s to aid in land reclamation and control coastal erosion associated with coastal development. We found that Spartina now dominates the intertidal areas of the Inlet and promotes accretion (18 mm/year) causing the formation of over 108 ha of supratidal islands over the past 100 years. These newly formed islands are calculated to potentially contain over 5.5 million tonnes of CO2 equivalent carbon. Future management of the inlet and other Spartina‐dominated environments within Australian presents a dilemma for resource managers; on the one hand, Spartina is highly invasive and can outcompete native tidal marshes, thereby warranting its eradication, but on the other hand it is likely more resilient to rising sea levels and has the potential for carbon sequestration. Whether or not the potential advantages outweigh the significant habitat change that is anticipated, any management strategies will likely require additional research into costs and benefits of all ecosystem services provided by Spartina including in relation to nutrient cycling, shoreline stabilisation, and biodiversity as well as in response to the longevity of carbon found within the sediments.  相似文献   
4.
Two important trends will strongly influence growth in emerging economies: one is the increasing role of services as drivers displacing manufacturing that has hitherto been the principal engine of growth in advanced and developing economies alike; the second is the parallel rise of trade in services both directly and embodied in products. The paper shows how the competitiveness and profitability of firms is becoming closely linked to the quality and innovativeness of services, and how the bundling of services with manufactures is the key to earning high returns over the longer term. Between 25 and 40 percent of value added in manufacturing is now in the form of services with high-end manufacturing becoming increasingly services-intensive. The future therefore, seems to lie in the cultivation of product-services systems that harness the full potential of manufacturing and associated pre- and post-production services such as design, R&D, marketing, and post-sale maintenance, especially of sophisticated equipment. The policy implications for emerging economies such as Russia, India, and China are manifold; e.g. for workforce skill development; for innovation systems (the nature of innovation and the orientation of R&D); for the contribution of capital to growth in a services-centered economy; for the maximizing of productivity gains from tradable and non-tradable services, which have been productivity laggards in the past; and for the creation of a facilitating institutional environment.  相似文献   
5.
This paper analyses the relationship between knowledge production and urban locations in industrial design, a knowledge-intensive business service (KIBS). KIBS concentrate in urban locations. This is often explained by the co-location of client firms and market access in large cities. Recent research on knowledge production, however, reveals that knowledge productive networks are significant for both the competitiveness and location of KIBS. Thus, to understand the urban location of industrial design, it is important to analyse how knowledge production is organized within the industry. Industrial design is concentrated in urban locations, but most of its clients are located elsewhere. Hence, it seems that industrial design firms concentrate in urban locations mainly because their knowledge networks include specific types of formal and informal local social networks.  相似文献   
6.
In November 2012, a researcher, two social workers and five mothers embarked on a participatory action research (PAR) journey with the aim to develop new ideas for interventions for children and young people in street situations of the city of El Alto in Bolivia. In this article, we attend to the topic of personal and social transformation in PAR. We explore how the mothers of young people in street situations perform and negotiate their subjectivities as mothers in their everyday life; how they create (new) subjectivities in exchange and in interaction with each other during the mother project; and how the performance of their (new) subjectivities can bring social change. The mothers in our group shared stories of being silenced by social services in their everyday lives, as their motherhood is declared not good enough or as they are perceived too guilty to claim for help. It was the first time the mothers shared their stories with other mothers of their lives with their children in street situations. By noticing that they all experienced or heard of similar events that their children were subjected to in the streets, the mothers grew confident enough to talk back. Mothers talked back by denouncing injustice and by transforming doubts into questions, providing them with more knowledge. Finally, as the mothers reached out to social services, mothers’ presence, questions and stories confronted aid workers with their own flaws, and their comfortable discourse of blaming families, creating new paths towards social transformation.  相似文献   
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8.
Building on research that emphasizes the dependence of services firms on the networks and experiences of individual employees, this paper investigates the urban concentration of information and communication technology services employment in Norway from the perspective of labour market linkages. It finds that urban regions generally provide firms with access to sector-specific expertise. Beyond this, intrinsic region characteristics determine the position of individual firms in national labour markets for expertise: Firms in the dominant university town have strong contact points to academic labour markets, whereas firms in the industrial stronghold of the Western Capital region exploit a broader range of recruitment channels than firms in any of the other urban and non-urban locations. The results illustrate how capability building through recruitment is influenced by local conditions, and imply that the industry will continue to concentrate in the large-city regions where surrounding organizations provide firms with priveliged access to expertise. Implications for research, innovation policy and societal development more generally are drawn.  相似文献   
9.
The entrepreneurial ecosystem (EE) literature has attracted much attention, especially in policy circles. However, the concept suffers from a number of shortcomings: (1) it lacks a clear analytical framework that makes explicit what is cause and what is effect in an EE; (2) while being a systemic concept, the EE has not yet fully exploited insights from network theory, and it is not always clear in what way the proposed elements are connected in an EE; (3) it remains a challenge what institutions (and at what spatial scale) impact on the structure and performance of EE; (4) studies have often focused on the EE in single regions or clusters, but lack a comparative and multi-scalar perspective and (5) the EE literature tends to provide a static framework taking a snapshot of EE without considering systematically their evolution over time. For each of these shortcomings, we make a number of suggestions to take up in future research on EE.  相似文献   
10.
During the last decade, we have witnessed an increased interest in Ecosystem Services (ES), including the so-called ‘cultural ecosystem services’ and its subcategory of ‘cultural heritage’. In this article, a review of academic literature of ES and cultural heritage is carried out. ES has primarily been developed by scholars from the ecological and economic disciplines, and in this article, we discuss how this impacts the way in which cultural heritage is used and conceptualised in ES literature. Based on the conceptual review, we initiate a discussion of what the implications for cultural heritage management could be if the heritage sector adopts the rationales in the ES framework.  相似文献   
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