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1.
管婧婧  程诗韵  董雪旺 《热带地理》2022,42(10):1690-1700
基于地方性知识和主客互动理论,以世界自然遗产地江郎山的当地居民为研究对象,构建了遗产地居民的地方性知识、主客互动及幸福感之间的关系模型,以回答拥有地方性知识能否促进当地居民获得幸福感及如何促进幸福感获取的问题。研究表明,知识越丰富的旅游地居民越容易获得生活、工作、心理与人际等方面的幸福感,强调了地方性知识对遗产地旅游发展的重要性,且证明了主客互动能够在地方性知识与幸福感之间搭建桥梁,发挥中介的作用。文章在理论上探讨了地方性知识在居民幸福感形成中的作用,且从主客互动的视角解释了地方性知识提升居民幸福感的机理;实践上,强调培养地方性知识和提高主客互动质量在提升遗产地居民幸福感中的重要性。  相似文献   

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Dispute settlement mechanisms (DSMs), and the institutional architecture of free trade agreements, have been neglected in economic geography's contemplations of international trade or globalization. This article highlights the role of DSMs in free trade agreements, especially in relation to the World Trade Organization (WTO), and draws out some implications for local development. The study reviews literatures that have addressed the mandate and rationale of the WTO's formal and legalistic DSM, paying especial attention to the realist perspective on international trade, the issue of fairness, and implications of asymmetric power relations for local development. Economic geographers need to incorporate free trade institutional architectures in contemplations of local development.  相似文献   

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Economic transformation in post-socialist eastern Germany revealed inherent inequalities in development opportunities, which had been disguised during the socialist ancien régime. Using local examples from the two contrasting Länder of Mecklenburg-Vorpommern and Saxony, this paper explores how market forces not only exposed these differences, but further entrenched them at the regional and local scales. Local economies demonstrate the differential development very clearly, exposing the significance of regional economic context and raisons d'être of local economic structures. This is genuine locational advantages vis-à-vis activities imposed through ideology rather than economy-driven decrees by the old GDR regime. Many of these state-decreed activities lacked local, and regional, embeddedness, rendering the respective local economies most vulnerable to market operation. They will continue to rely on state support. The problems were exacerbated in those localities lacking support from a regional economy, as in Mecklenburg-Vorpommern. Conversely, market-favoured, economically attractive regions, like Saxony, generally help localities develop their new economic roles, including those with few indigenous advantages. These fundamental differences in opportunities, illustrated here for six cities, are reflected in local policy-making, especially the role of localness and utilization of local identity.  相似文献   

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A survey of local governments participating in two urban climate change programs is presented to determine the mechanisms used to reach emissions reduction goals and the motivations for participation. Results support previous research that shows a preference for policies that rely on changes in individual behavior, while also providing new insights into how mitigation responsibilities are distributed among the public and private sector and the relative importance of scientific consensus, economic incentives, and federal inaction on local government justification for climate-related policies. The article concludes with a discussion of urban climate governance as part of a wider system of neoliberal climate governance.  相似文献   

6.
Many factors impinge on local involvement in transnational corporation (TNC) networks. Two factors have not been explored, the previous economic strength of local partners and the large domestic market. This study employs site interviews and survey data in Shanghai to demonstrate that these two factors do affect the local involvement in management, industrial linkages, and technology transfer. The paper discusses China's cultural and political background, TNC's market‐capture motive, and equity joint ventures as the most common entry modes. The influence appears more evident when the two factors come together in joint ventures. Evidence also suggests that the overall localization level in Shanghai is lower than in some other developing countries because of the novelty of TNC investment in the city. On this account, as joint ventures constitute the main mode of TNC investment, increasing localization is anticipated in the years ahead.  相似文献   

7.
Abstract:  This paper considers the political and normative dimensions of local government responses to homelessness in New Zealand. It outlines the context for local government action, the approaches adopted by three case study cities, and arguments for rejecting anti-homeless regulations in favour of supportive policies conducive to forging inclusive public space. It contributes to debates over homelessness policy by articulating an approach that integrates regulatory, funding and leadership roles. It argues that in addressing antisocial behaviour in public spaces, policy-makers must eschew approaches which effectively criminalize the sight, and status, of poverty.  相似文献   

8.
The infestation rate of termites in the Yabello rangeland, caused by both climatic and human factors, is of interest at certain times. This study was conducted in order to evaluate the impact of termites and determine appropriate management measures in the study area. Data was collected from three kebeles of the Yabello district (Dida Tuyura, Danbal-Waccu and Arero), the selection of which was dependent on the extent to which the termites had spread. A field survey method and semi-structured questionnaires were used for 40 community representatives from each of the selected kebeles. A total of 120 community representatives were interviewed and the interviews were supported by direct observations and informal discussions to understand the impact of termites on rangeland degradation, and to explain the trends. Historical background data of termite infestation rates in the study area was collected and evaluated .In addition to the direct impact caused by termites on forage products, buildings and crops, the linkages of termites with the environment and management mechanisms were identified. Yabello rangeland has often been under termite infestation stress and problems are increasing at an alarming rate. So in order to minimize the impact of termites on rangeland degradation identification of exact termite species and take appropriate management together with the community knowledge and scientific management system was recommended.  相似文献   

9.
朱晟君  金文纨 《地理学报》2021,76(2):398-414
产品相关多样化是企业发展的重要战略。经济学研究认为企业内部因素会影响企业的产品多样化策略,而一些地理学研究则发现企业外部的地方因素也会影响企业发展。为了弥补当前研究中关于企业微观发展战略外部影响因素的空白,本文基于2012—2016年中国出口产品贸易数据研究地方出口产品结构对企业出口产品相关多样化的影响,并进一步探究地方非正式制度和正式制度环境的调节作用。结果发现:① 在出口产品相关多样化程度越高的地方,多产品企业的出口相关多样化倾向会越强。② 正式和非正式制度环境均会影响地方和企业尺度在出口产品相关多样化方面的一致性关系。地方的社会信任属于非正式制度环境,会增强地方与企业在出口产品相关多样化方面的一致性。正式制度环境包括市场化、全球化和分权化进程,其中地方市场化程度对地方与企业在出口产品相关多样化方面的一致性起正向调节作用,而地方的全球化和分权化进程则表现为负向调节作用。本文的研究结论说明了地方产业集群环境、企业微观发展策略以及地方制度背景三者之间存在关联。政府可以通过制度改革和制度创新等政策影响地方内企业联系,为地方产业发展创造新的机会。  相似文献   

10.
青藏高原念青唐古拉峰地区气候特征初步分析   总被引:7,自引:1,他引:7  
利用青藏高原念青唐古拉峰地区扎当冰川垭口(30°28.07′N,90°39.03′E,5 800 m a.s.l.)、南坡(30°22.87′N,90°40.36′E,5 100 m a.s.l.)和北坡(30°29.06′N,90°37.46′E,5 400 m a.s.l.)三台自动气象站一年的近地层观测资料,分析了该地区温度、湿度、风速风向和辐射等气象要素的季节变化特征,探讨了南、北坡局地气候差异形成的原因。结果表明:垭口、南坡、北坡年平均气温分别为-6.9℃、-1.1℃和-3.4℃;北坡(扎当冰川)消融期气温直减率大,年平均值为0.87℃/100 m;海拔越高,气温日较差、气温直减率波动越大;垭口相对湿度最大,饱和水汽压最小;该地区相对湿度与海拔呈正向关系,而饱和水汽压与之呈反向关系;该地区局地环流特征明显;总辐射5月出现最大值,南坡辐射比北坡小,与大气所含水汽、天空云量、下垫面性质差异等因素有关。  相似文献   

11.
Using concrete examples of conservation of farm animal genetic resources, we show that conservation and development should not be considered as two opposing processes. On the contrary, their synergies can facilitate conservation dynamics. We discuss conservation and development dynamics, and provide examples of synergies between the two dynamics to underline how development dynamics can help conservation programs.  相似文献   

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13.
张伟民  谭立海  边凯  牛清河 《中国沙漠》2016,36(5):1207-1215
地形在金字塔沙山形成发育过程中起着重要的作用。金字塔沙山通常形成于山前地带,应属于地形屏障影响下形成的一种沙丘类型。首先,上升气流的发育是山前风阻区气流的主要特征,地形屏障是上升气流发生发展的主要原因。沙山的坡脚、坡中及坡顶分别是上升气流的启动区、发育区及衰退区。上升气流是沙山增高增大发育的主要机制。其次,金字塔沙山多发育于局地环流发育较强的地带,局地环流与区域风况配置是形成复杂沙丘类型的重要因素。本区局地环流偏南风不仅持续时间长,且受到鸣沙山微地形的影响,下坡气流较强。实地观测结果破解了常规气候台观测数据难以揭示上升气流及局地环流对金字塔沙丘形成发育的影响。第三,下附地形在沙山形成发育过程中决定着沙丘发育的“临界尺度”,即丘体达到“临界尺度”的时候,坡面上升气流及风速放大作用逐渐显现,促使丘体增高增大发育,随着沙丘形态与上升气流的互馈作用进一步增强,金字塔沙丘逐渐形成演化为高大沙山。实地观测进一步证实了金字塔沙山是纵向(横向)沙丘形变的一种形式。并提出了金字塔沙山在地形条件下形成演化的一种新模式。  相似文献   

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The Hokuroku district, extending over 40 × 40 km2 in northern Japan, is known to be dominated by kuroko-type massive sulfide deposits that have a genetic relation to submarine volcanic activity. The deposits are hosted in a specific stratigraphic zone of Miocene volcanic rocks. Because kuroko-type deposits are under exploration in several countries, it is important to integrate the geologic and geochemical data that have been accumulated in the Hokuroku district to characterize the distribution of deposits and produce a map of mineral potential. Thus, we collected data on multiple chemical components from 1917 rock cores at 143 drillhole sites and concentrated on components with relatively large amounts of data, which are SiO2, Al2O3, and Fe2O3 as major elements and Cu, Pb, and Zn as trace elements. Although frequencies of these data can be approximated by normal or lognormal distributions, spatial correlation structures cannot be extracted from the semivariograms of each component nor from the cross-semivariograms between two components of the major or minor elements. To handle such complexity, a spatial method of modeling content distribution, SLANS, is developed by applying a feedforward neural network. The principle of SLANS is to train a network repeatedly to recognize the relation between the data value and the location and lithology of a sample point. One-hundred outputs for each element are obtained by changing the numbers of neurons in a middle layer from 1 to 10 and sample data used for training from 3 to 12, and finally one output is selected based on the estimation precision of the network which is restricted near the target point. After constructing a geologic distribution model from the geological column classified into 25 rock codes, three-dimensional distributions of Cu, Pb, and Zn contents are estimated over the study area. The content models are considered to be valid because high-content zones are located on the known mine sites and the margins of ancient volcanoes or calderas. Some zones are distributed along strikes of major deep-seated fractures in the district.  相似文献   

16.
环境规制、地方保护与中国污染密集型产业布局   总被引:6,自引:1,他引:5  
田光辉  苗长虹  胡志强  苗健铭 《地理学报》2018,73(10):1954-1969
污染密集型产业在促进区域经济增长的同时会对区域生态环境带来巨大威胁,其发展布局会受到地方保护和环境规制的双重影响。1980-2014年中国污染密集型产业的发展经历了缓慢增长、快速扩张和结构转型3个阶段,总体呈现“分散—集中—分散”的空间特征,中部省份是现阶段承接污染密集型产业转移的主要地区。通过建立区域属性模型、区域—产业交互项模型,定量分析环境规制、地方保护对污染密集型产业布局空间变化的影响,检验“污染避难所假说”和“波特假说”,发现环境规制和地方保护已成为污染密集型产业布局的重要影响因素,但存在显著的产业异质性和区域差异性;污染程度高的产业易受到环境规制的影响;相比高税收产业,高国有比重的产业更易受到地方的保护;环境规制和地方保护作为两种相反的力量,彼此之间相互抑制;环境规制的作用在东部地区比较突出,而中、西部地区地方保护的作用更为明显。为防止中西部地区成为污染密集型产业的“避难所”,应因地因时制宜制定差异化政策,促进经济与环境保护的协调发展。  相似文献   

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地方生产网络是分析地方经济十分有效的理论工具,而空间尺度、形态结构和组织方式是地方生产网络研究内容的3个重要方面。运用文献分析法,对地方生产网络的相关研究进行梳理,研究发现,在空间尺度方面,对网络行动者不同空间尺度的相互关系研究较多,地方内部关系的变化机理少有探讨;在形态结构方面,理想化类型的总结较多,具体案例分析较少;在组织方式方面,往往局限在某个时段内,缺少对不同时段组织方式演化动力的研究。未来可以与城市研究相结合,通过城市生产网络的研究,为城市产业竞争力的提升提供建议。  相似文献   

18.
Local community based institutions that coordinate the management of natural resources have been linked to socioecological resilience, adaptation and sustainability within rural livelihood systems throughout the developing world. The resilience and sustainability of related local institutions, however, is influenced by their relationship with external actors and institutions, particularly in facilitating, supporting or hindering local institutional arrangements. From this standpoint, this paper examines the case of local community based institutions involved in wetland management in western Ethiopia. Drawing upon the findings of participatory fieldwork undertaken in eight wetland‐using communities of Illubabor and Western Wellega zones in Oromia Region it is argued that although local institutions do play a key role in coordinating wetland management and sustaining the benefits from wetlands, the sustainability and resilience of the institutions themselves is threatened by a range of factors. Despite their grassroots nature, their effectiveness is influenced by their reliance on local government backstopping that appears to have diminished in recent years, as well as a perceived lack of local government support for collective action over individual rights.  相似文献   

19.
Traditional ecological knowledge (TEK) guides resource management across the globe, but is at risk amid social and ecological change. This has prompted numerous calls for TEK maintenance efforts, but these remain largely unexamined in the literature. Here, we discuss three examples of in situ TEK maintenance from Malekula Island in Vanuatu, locally known as kastom schools. Based on qualitative data, we find that the kastom schools may create several opportunities to maintain TEK (e.g., establishing local control over education), and argue that they represent the creative and adaptive management of tradition in dynamic social–ecological contexts. However, a number of challenges, both practical (e.g., lack of funding) and epistemological (e.g., changing modes of cultural transmission), threaten the efficacy of the kastom schools. We argue that in situ modes of TEK maintenance have promise, but that issues of power and heterogeneity require serious consideration if such measures are to succeed.  相似文献   

20.
Craig Young 《Area》2004,36(3):287-297
This paper analyses reform of the law of wages arrestment in nineteenth- and twentieth-century Scotland to examine the spatial nature of the 'regulatory dilemmas' faced by the state in legal interventions in a spatially heterogeneous context. Though this reform was an example of how the nineteenth-century British state sought to regulate the spaces of everyday life, the analysis shows that law-making processes are the outcome of complex tensions between and within the state and legal systems. In these processes, local legal cultures, tensions between systems of common and statute law and the complex geographies of social life play important roles in shaping the conjunction of space, place and law.  相似文献   

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