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以构建高效信息传输网络为代表的全球信息化浪潮正在蓬勃兴起。这是现代科学技术发展对人类社会的一次革命性变革。在即将来临的信息社会中，信息资源将成为人类生产资料的第一要素。从世界范围看，信息产业从传统的第三产业中分离出来，成为一种独立的新兴产业的趋势已日益明显。信息产业可以成为中国跨世纪发展的支柱产业和具有持久效能的新经济增长点。加快发展信息产业，也是中国根据自身的国情，建立资源节约型的国民经济体系，实现“两个转变”和社会经济可持续发展目标的必然选择。 相似文献
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从产业环境、产业规模和产业效益3个维度构建综合评价指标体系,运用熵值法对中国2012—2018年省域尺度电影产业进行综合评价,运用GIS空间分析技术和地理探测器模型,分析其时空演变规律和影响因素。结果表明：1）2012—2018年中国电影产业发展整体水平不高,但发展速度显著提高,“T”字型空间结构逐渐形成,其发展空间格局与经济发展格局趋同性特征显著;2）电影产业的发展环境进一步优化,空间格局整体呈现东、西部地区高,中部地区低的“凹”字型特征;3）电影产业规模上升较快,形成东部发达地区高于中西部地区的格局;4）产业效益增长显著,空间分布东南高、西北低的格局逐步明晰;5）电影产业发展水平省际之间差异大,均衡化演变趋势逐渐显著,影片制作发行和票房收入是导致省级电影产业指数差异大的主要原因;6）电影产业的发展及其时空演变是以经济和对外开放程度因素驱动为主,人口、政策、文化等因素共同作用的结果。 相似文献
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在当今世界,旅游业发展与生态环境保护之间的矛盾日益剧烈。德国的有关研究揭示,旅游开发主要通过旅游设施建设引起原始地形外貌的改变．游客增加对环境产生的污染,以及旅游干扰对生物界的威胁三个方面对自然生态环境造成压力,其中伴随着一系列负荷现象。鉴于将来旅游业任世界范同内势必进一步扩张．因而研究旅游业发展对生态系统可能产生的负面影响并提出切实町行的策略和措施是当前旅游研究者所面临的一项迫切任务。 相似文献
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F. E. lan Hamilton 《The Professional geographer》1981,33(1):26-35
The Organization of industrial production is becoming increasingly internationalized, and this is having important effects upon the groewth and changing structure of international trade. Three broad group of forces can be identified, each with its own set of economic impacts upon trade linkages: innovations in transport, communication, and manufacturing technology; the growth of multinational organizations; and changes in the politico-economic structure of the world. The international automobile industry is used to illustrate these developments. 相似文献
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《The Professional geographer》2013,65(1):26-27
The Organization of industrial production is becoming increasingly internationalized, and this is having important effects upon the groewth and changing structure of international trade. Three broad group of forces can be identified, each with its own set of economic impacts upon trade linkages: innovations in transport, communication, and manufacturing technology; the growth of multinational organizations; and changes in the politico-economic structure of the world. The international automobile industry is used to illustrate these developments. 相似文献
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Sarah Barns 《Urban geography》2016,37(4):554-571
Investment in the release of open data has become increasingly central to the implementation of smart city programs by governments around the world. Though originally arising out of a push towards “open government” and the pursuit of more transparent decision-making by public authorities at multiple scales, open data programs have more recently been adopted by municipal governments to support entrepreneurial goals of enhanced competitive positioning and attracting investment. As urban scholars now subject the smart city project to critical scrutiny for its role in advancing urban entrepreneurialism, this article considers the relevance of the open data agenda as it shapes wider understandings of the smart city. In particular, I address the collection of policy practices, aspirations, stakeholders and entrepreneurs active in framing the opportunities and values of open data for urban governments. Both the momentum of support for open data, along with a recent shift in the rhetorical aspirations of the open data movement away from the values of openness and transparency and towards a more confined focus on value generation, raise important critical questions for urban geographers concerned with the nature of urban governance in an age of big data. 相似文献
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高新技术产业发展是衡量一个地区科技进步水平,评价地方经济增长方式转变以及区域经济竞争能力的重要依据。首先介绍了协整理论基本原理,基于1995~2008年吉林省的GDP和吉林省高新技术产业总产值数据,利用Engle-Granger两步法基本原理,检验两列数据之间的协整关系,在此基础上得出吉林省高新技术产业产值与吉林省GDP之间具有长期稳定的均衡关系的结论,并提出在培育高新技术产业发展过程中应发挥政府的宏观引导和调控作用,用高新技术改造提升传统产业,提高自主创新能力,运用风险投资推动高新技术产业的发展,加强科技交流和贸易往来以及大力培养和引进高科技人才。 相似文献
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Globalisation discourses increasingly depart from a network‐centred view of the world, and focus on the possibilities of leveraging economic globalisation – through incorporation in international production networks and global commodity chains (GCCs)– as a strategy for less developed countries (LDCs) to industrialise and advance their position in the world economy. This article goes beyond the question of incorporation and addresses the issue of sustaining positions, upgrading to more rewarding roles, and advancing to less dependent positions within production networks and GCCs. Drawing on experiences in the East Asian apparel industry, we present a framework for analysing such processes at both the firm and industry levels. We demonstrate that the East Asian experience provides a rather positive picture, despite a decline in the region's share of world trade. The present paper is a preliminary contribution; further research, using the framework presented, would enhance insights into competitive adjustment and advancement in GCCs, specifically, the forces underlying success or failure. 相似文献
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Diganta Das 《Singapore journal of tropical geography》2015,36(2):231-248
Over the past few decades, cities and city regions have become the core of the global economy. Regional governments are increasingly drafting city development policies and implementing them through various visioning documents with the aim of making cities more global, networked and competitive. Welfarist governments especially in the global South are becoming increasingly entrepreneurial, and in the process poor citizens are getting pushed to the margins, evicted from their land and relocated to city fringes. Hyderabad in India provides an interesting illustration of neoliberal development trends in which poor local farmers are forced off their land to make way for a ‘world‐class’ knowledge enclave, popularly known as Cyberabad. This paper examines the policies and processes by which the regional government has sought to brand Hyderabad as a world‐class information technology destination and to restructure and reimagine it as a key node in a network of ‘globally connected cities’ of the world. It also considers the making of Cyberabad in terms of splintering urbanism, which is often understood as a defining feature of contemporary neoliberal urban processes. 相似文献
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基于西方学界中移民产业的相关文献,系统梳理了移民产业概念的形成、发展与应用。研究发现：首先,移民产业概念在分析尺度上将宏观与微观相结合,并引入多主体分析的视角,因此其在解释跨国人口迁移在不同阶段的特征与机制方面显现出相对的灵活性;其次,移民产业概念主要被应用于解释流动性机制、跨国移民治理、跨国移民的在地化3个方面。通过对移民产业概念的渊源、发展和相关实证研究的梳理,以期为中国的移民研究提供新的视角、为移民管制及移民政策的制订提供参考与借鉴。 相似文献
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Colin C. Williams 《Area》2002,33(4):360-367
Drawing upon evidence from the UK unit trust industry, this paper evaluates the extent and nature of financial globalization. It finds that despite this rapidly growing and prominent form of fund-manager capitalism operating with increasingly mobile capital in a more inter-connected deregulated world, this does not signal the advent of homeless capital and the end of geography. 相似文献
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经济全球化的沿海大城市效应研究 总被引：2，自引：0，他引：2
经济全球化是当今世界经济发展的潮流和趋势.改革开放政策的实施使得中国的经济逐渐融入世界经济之中.随着中国加入WTO,经济全球化对中国尤其是作为中国经济龙头的东部沿海大城市的社会经济影响日渐显现.在分析经济全球化的特征、中国经济全球化态势的基础上,文章重新审视了经济全球化对东部沿海大城市的经济、社会和收入分配的影响. 相似文献
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中日汽车产业发展模式的比较 总被引：3，自引：0，他引：3
我国汽车产量在2009年实现了年产破千万辆,成为继美国、日本之后,第三个汽车年产超千万辆的国家,我国的汽车产业迎来技术创新和结构调整的关键转型时期。日本汽车产业在战后短短几十年里获得了巨大成功,已经超过美国成为世界汽车生产大国和强国,中日两国同为汽车“后发优势国家”,在汽车产业的发展历程、研发模式、产业化道路等方面存在诸多相似点和不同点,本文提出如何借鉴日本的成功经验,对在关键的转型时期我国汽车产业应选择的发展模式和今后的发展方向提出了建议。 相似文献
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广东省污染密集型产业转移机制——基于2000～2009年面板数据模型的实证 总被引：4，自引：2，他引：2
全球化背景下污染密集型产业的跨国和跨地区转移成为研究的热点问题。本文采用2000～2009年广东省21个地级市的统计数据,发现其污染密集型产业其呈现"S"型的时间发展特征和"分散-集中-分散"的空间发展特征,说明广东省污染密集型产业存在空间转移的现象。建立面板数据模型分析产业空间转移的影响机制,得出如下结论:一是国际产业转移主要采取污染密集型产业出口的形式,而非FDI;二是环境管制是促进污染密集型产业由珠三角地区向非珠三角地区转移的重要驱动因素;三是影响污染密集型产业转移的主要机制是地方政府的管制,如迁入地地方政府的基础设施条件、服务水平和优惠政策等;四是低人力资本不是影响污染密集型产业转移的影响因子。最后,本研究也说明广东省仍然是国际污染密集型产业的"污染避难所",而非珠三角地区正在成为珠三角地区的"污染避难所",因此要加大产业转移中的环境监管。 相似文献
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借鉴发达国家健康产业集群发展的国际经验,对我国健康产业集群发展尤为重要,本文围绕美国纳什维尔和迪拜两大成熟健康产业集群模式,对其发展经验、产业内部上下游结构,尤其是集群内部研发环节-核心环节-支持环节三者之间的相互作用进行了深入分析。研究发现:(1)研发环节-核心环节-支持环节三者相互之间良性循环是健康产业集群发展的关键所在,两大产业集群内部产业体系全面涵盖上述三大环节并且互相支撑,呈现体系化的发展态势。只有这三个环节的定位形成一个彼此协调的发展体系,才能够保证健康产业集聚集群的快速、有序发展。(2)健康产业集群的发展尤其应当重视研发环节的投入,推动产业组织与高等教育机构之间的研究合作,以及本地区健康产业人才的培养。(3)政府对健康产业的介入应当审慎结合产业发展情况,对于那些原有发展基础已经非常好的地区,政府应当以辅助支撑为主,避免直接干预和市场扭曲;而对于健康产业尚处于培育、转型阶段的地区,政府应当更多进行直接管理和规划,避免市场不良竞争和不确定性带来的风险。 相似文献
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Communities in the rural developing world often sit at the margin of market, migration, and technology exchanges. They are arguably becoming more interconnected and networked than ever before. This article seeks to expand on an understanding of natural resource access in the rural developing world by combining social network analysis (SNA) data and geographic position data obtained via Global Positioning System (GPS) and participatory mapping in rural South Africa. This work therefore utilizes a sociospatial framework in understanding natural resource use and access in a community-level analysis. Notably, in our study we find very little association among natural resource use, access, and social position with even the most tolerant measure but enough association so as not to dismiss the relationship completely. We believe that our results can inform investigations of both resource access and social network position and conclude that a subsequent possibilist approach to human–environmental interactions would be an ideal framework for this methodology and potentially for sociospatial studies more widely. 相似文献
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中国银行业改革持续深化,不同类型银行的业务限制和地域限制逐步取消,银行间竞争日益激烈,重新调整网点布局已成为各家银行应对措施之一。重点关注2007—2016年中国银行业基层网点的空间演化路径,在借鉴演化经济地理研究中产业关联思想的基础上,提出地方产业基础的金融关联度和区域间投资的金融关联度两个重要变量,以此构建解释框架。考虑到中国银行业渐进式的改革历程,按银行所有制及银行规模分组进行比较分析。研究发现：① 地方银行市场竞争越激烈会显著提升产业基础、投资流向的金融关联度在银行网点布局决策中的重要性,银行网点会向金融关联度高的地区集聚;② 各影响因素的作用机制随地方银行市场环境和银行成长过程发生变化,表现出阶段性特征;③ 银行的个体异质性也是影响银行网点空间演化路径的因素之一。 相似文献
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核电工业的发展和布局,与国际气候变化谈判、地缘政治和国家安全、以及国家竞争优势等密切相关,对全球核电工业空间格局演变及国家核电产业竞争力的研究具有重要的理论与实践意义。基于世界34个核电国家和198座核电厂数据,本文首先梳理了世界核电工业的发展阶段和空间布局;进一步运用综合评价指标体系、弦图、网络拓扑关系图,从产业链和贸易网络角度综合评价国家核电产业竞争力,从而对世界核电工业地理格局进行了多维度剖析。结果表明：核电在发达国家能源生产中的比例总体呈下降趋势;核电工业宏观布局现以欧美为主,但亚洲正成为全球核电工业布局的重心区域;全球核电厂微观区位布局主要靠近电力需求集中的人口和经济密集区;国家间核电产业竞争力差异显著,国家地位呈现明显的等级体系和中心-外围结构,地缘邻近性和集团化特征明显,美国、俄罗斯等核电强国居垄断地位。本研究以期为中国核电产业发展提供国际经验借鉴,并从增强核电产业链核心环节竞争力的角度提出建议。 相似文献