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261.
文嫮  李小建 《人文地理》2003,18(3):73-76
本文采用理论论述与实际调研分析相结合的研究方法,通过对位于河南省偃师市的"针织之乡"--翟镇的本地针织业网络的实地研究,着重从我国特殊的历史文化背景出发,深入探讨了中小企业的网络学习过程。笔者指出在翟镇针织业本地网络中的、受传统历史文化影响的、诸如面对面交流、接触这些非正式联系是学习的主要通道。通过网络中行为主体间积极的互动,知识不断的循环流转,最终实现了创新,构筑了区域不可低挡的竞争优势。这对我国其它地区传统产业区的发展具有一定的借鉴意义。  相似文献   
262.
珠江三角洲客、货运量的空间演化研究   总被引:14,自引:3,他引:11  
本文分析了改革开放以来珠江三角洲地区客运量、货运量的总体变化特点。根据珠江三角洲各县市客运量与货运量在珠江三角洲地区各自所占的比重,选取了1980、1985、1990、1995、1998五个时间段,分析客运量与货运量在珠江三角洲地区的空间分布形态。  相似文献   
263.
Many of the most prominent US interest groups have formal or informal relationships with Canadian groups. Yet groups in the two countries often have little incentive to share political strategies – to learn from each other. This article proposes that such learning can take place only when four factors are present: a stable relationship with governmental institutions; the resources to acquire useful political information; shared issues of concern; and a sense of being part of a well-defined cross-border region. The presence of these factors can promote the creation of enduring group networks, which in turn make cross-border political learning possible. The article presents case studies of environmental and business organizations in the New England/Atlantic Canada region to show the relationship between these determinants.  相似文献   
264.
We document the geographic concentration patterns of Russian manufacturing using detailed microgeographic data. About 80% of three-digit industries are significantly agglomerated, and a similar share of three-digit industry pairs is significantly coagglomerated. Industry pairs with stronger buyer–supplier links—as measured using Russian input–output tables—tend to be slightly more coagglomerated. This result is robust to instrumental variable estimation using either Canadian or US instruments. Using Canadian ad valorem transport costs as a proxy for transport costs in Russia, we further find that industries with higher transport costs are more dispersed, and industry pairs with higher transport costs are less coagglomerated.  相似文献   
265.
This paper investigates the elevated expectations and dramatic downturns of the Empire Cotton Growing Corporation’s African experimentation program. It follows the trials of U.4, an insect-resistant variety bred to withstand continental growing conditions, whose expansion through east and southern Africa was filled with promise but ended in disappointment. My argument has two strands. First, U.4 was a product of imperial connections. It was an amalgam of breeding knowledge accumulated in India, specialized training received in Trinidad, and specimens imported from across the empire. Transnational scientific networks were crucial to the Corporation’s initial breeding successes. Second, the story that follows suggests that imperial scientific experts did not impose the Corporation’s research goals monolithically across a wide range of African environments. Rather, Corporation scientists recognized the diversity of African environments and adapted their breeding programs to match local agro-ecological realities. I suggest that the ECGC breeding program is a story of expert knowledge that incorporated rather than undermined ecological specificity.  相似文献   
266.
The concept of a woman who is a ‘peace-weaver’ is known chiefly from Anglo-Saxon literature, yet is also a role that must have been reflected in the actual marriage alliances among the Anglo-Saxon dynasties. This article considers how networks of marriage and kinship may have functioned among the Anglo-Saxons of the late seventh century, and to what extent a woman could have real value in the role. It takes as starting point the historian Bede's account of how the marriage of Ecgfrith, king of Northumbria, and his wife, known to history as St Æthelthryth, was dissolved on grounds of non-consummation. Bede's claims that Ecgfrith was reluctant to let his wife go, sometimes dismissed as hagiographic convention, are here taken seriously and used to explore what reasons Ecgfrith might have had to want to maintain the marriage by looking at the politics of peace and war in the English kingdoms of the period, the role played by seventh-century marriage ties in relations between kingdoms, and what the value of such a marriage and the consequences of dissolving it may have been.  相似文献   
267.
This essay examines how geography affects the different types of networks underlying social movements. The principal argument of the paper is that networks forged in particular places and at great distances play distinctive yet complementary functions in broad-based social movements. Not only does the articulation of these different types of networks result in complementary roles, but it also introduces key relational dynamics affecting the stability of the entire social movement. The purpose of the paper is therefore threefold: to provide a conceptual framework for interpreting the complex geographies of contemporary social movement networks, to stress the contributions of place-based relations in social movements and to assess how activist places connect to form 'social movement space'.  相似文献   
268.
Mark De Socio 《对极》2010,42(2):310-335
Abstract: In summer 2006, Professor Ghazi‐Walid Falah, a political geographer and editor‐in‐chief of the journal Arab World Geographer, was arrested by Israeli police after taking photographs of rural landscapes in Northern Galilee. Falah was subsequently held for 23 days, incommunicado, and without charge. An international campaign to “Free Ghazi” was launched by his family, friends and colleagues, largely over academic listservs and other media. Utilizing social network analysis and contextualizing the campaign within structures of telecommunications technologies, the purpose of this paper is to assess the various factors that contributed to the campaign's coalescence, its rapid development, and its global reach.  相似文献   
269.
Abstract: This article explores the emerging shape and form of the European corporate community since 1996. We examine the cohesion of corporate Europe through the network of interlocking corporate directorates and memberships in the European Round Table of Industrialists. We focus on the unequal structure of representation; the interplay of national and transnational aspects of the network; the role of finance capitalists as a signpost of a regime of internationalized finance capital; and the embeddedness of corporate Europe in the global corporate network. Although the transnational European network gained in strength while national networks eroded, expansion of the European network did not negate a structure of representation favoring the northwest. Bankers became less dominant, yet industrialists with financial connections formed the core of the European corporate community, signaling a departure from national corporate communities centered upon banks. At the threshold of the current economic crisis, corporate Europe comprised the most integrated segment of the global corporate elite.  相似文献   
270.
基于2001—2015年195个国家间健康产业贸易矩阵,采用社会网络分析方法,分析了全球健康产业贸易网络特征。结果表明:①绿色农产品、保健食品行业和药品行业全球贸易参与性最高,保健康复、健康家居行业区域性较强。②健康产业的出口集中控制在少数国家,而健康产业需求普遍性较高。③全球可以分为欧洲及中东亚、美洲、中东及南亚、亚太地区、东南非洲5个健康产业子群。④欧美在药品、保健品、农产品等行业具有控制优势,中国在保健康复、家居行业居主导地位。⑤欧美国家长期居于贸易核心地位,中、印等亚太国家控制作用显著提升,多元化趋势显现。⑥全球健康产业网络格局是由科技水平与科研投入、健康理念、产业政策等因素综合带动形成的。  相似文献   
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