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71.
ABSTRACT

This paper explores how global innovation networks (GIN) within multinational companies (MNCs) act as extra-regional sources for path development in a regional innovation system (RIS) specializing in the oil and gas sector. We combine the literature on intra-firm knowledge dynamics in MNCs’ GIN with the literature on RISs to better understand their interrelatedness and their dynamics. Based on interviews with 15 MNCs located in the south-west of Norway, we find that firms are highly dependent on competence throughout the MNCs’ entire networks, as well as interaction with the overall RIS. The findings expose that MNCs’ GINs can act as extra-regional sources for path ‘extension’ in thick and specialized RISs through intra-firm mobility, observation and sharing of routines and best practice, mainly resulting in incremental innovations. We find some signs of potential path ‘renewal’, including radical innovation ideas. However, there are hampering factors linked to strong internal competition for innovation projects, pressure for local profitability and ownership motivation. At the level of RISs, new initiatives going beyond existing cluster initiatives and specializations need support.  相似文献   
72.
Abstract

This paper explores some deeply embedded differences between urban development processes. These are revealed in a Turkish case study by systematically analysing exogenous contingent events and trajectories. The study tests the concept of path dependence as a framework for analysing urban transformation. It examines the hybrid neo-liberal urban transformation along the Levent–Maslak axis, the extension of Istanbul's CBD (central business district). Commercial property development along the Levent–Maslak axis started in the late 1960s and, since the 1990s, the axis has become the financial heart of the city (even of the country).  相似文献   
73.
运用 SEM,XPS,EPMA,Micro-XRD,IR 及 AAS 等仪器分析手段对两块绿漆古铜镜进行了结构成分分析。结果表明,在铜镜表面层中,Sn、Si 的元素含量远高于合金基体内部;表面层下的过渡层内有 O、C、Cl、P 等生锈元素,并有明显被腐蚀痕迹。文章对表面层下的生锈途径进行了探讨;对绿漆古铜镜的特殊成因进行了探索。古铜镜表面加工过程进行的推测,对青铜文物保护有一定参考价值。  相似文献   
74.
用经济学中的资源配置理论解释城镇土地非均衡扩张,根据城镇土地扩张的机理不同,把城镇土地分为工业用地、居住用地、基础设施用地,并分别考察了其非均衡扩张路径,在此基础上,从"制度环境-政绩目标-政策工具"三方面提出了非均衡扩张的治理策略。结果认为:招商引资过程中竞相以低地价供地导致了工业用地非均衡扩张;对土地财政的过分追逐导致了居住用地非均衡扩张;地方政府为攫取政治晋升资本,大兴城市基础设施建设导致了基础设施用地非均衡扩张;为系统控制城镇土地非均衡扩张,应在"制度环境-政绩目标-政策工具"三个层次上制定相关治理策略。  相似文献   
75.
借助专利信息这一有效的技术信息载体形式,论文从专利地图的角度分析产业技术创新活动的演进与变化来把握广西地方产业核心知识演化,通过可视化数据挖掘工具,绘制出基于专利地图的广西地方产业技术领域演化路径图。研究表明,甘蔗制糖业作为广西地方特色产业技术演化较为缓慢并且缺乏内生的持续的创新驱动力量,但是产业技术演化趋势是存在的。最后从国际技术引进及地方化、产权保护与制度建设、加强内部交流促进创新协同等角度提出对策建议。  相似文献   
76.
丁雨莲  赵媛 《人文地理》2013,28(4):126-131
产业融合是世界产业经济发展的重要趋势。在全球产业融合的背景下,旅游业也呈现出强劲的融合发展态势。以深圳华强集团融合发展旅游主题公园为例,探讨旅游产业融合机理。在"技术、市场、企业、政府"等合力的"助推一牵引"互动中,旅游产业融合发生与发展。纵向渗透融合与横向重组融合是旅游产业融合主要演进方式,技术与资源是演进中的主要融合路径。旅游企业在主观上追求范围经济和持久竞争力,客观上完成融合,成为旅游产业融合的主体。  相似文献   
77.
Using accumulated cost surfaces and various pathfinding techniques within Geographic Information Systems (GIS) software, archaeologists and other spatial scientists have developed increasingly sophisticated models of human movement. Despite their utility, these approaches can be limited because standard GIS software cannot model movement (1) from many origins to many destinations or (2) without specific origins and destinations. Absent these capabilities, it is particularly difficult to model networks of movement over a given tract of land if you are interested in obtaining a more general sense of movement dynamics, not specific site-to-site patterns. In this paper, we present an innovative way of modeling past movement that generates both natural-looking networks and also indicates the degree of traffic that may have existed on any particular segment of those networks. The “From Everywhere to Everywhere” (FETE) model generates networks based on topography and landcover without requiring that origin and destination points be supplied in advance. We apply the FETE model to a case from the southern Mexican state of Oaxaca, a region that has extensive archaeological and ethnohistoric data sets that serve as a test of the efficacy of our technique. A comparison of the FETE output with known late precolumbian and early colonial movement corridors indicates that the method is effective and should be useful for modeling networks in other areas.  相似文献   
78.
Soon after the death of Kim Jong-il on 17 December 2011, his youngest and previously least-known son, Kim Jong-un, was declared the next leader of North Korea. At least for now, it seems clear that the Kim Jong-un regime is determined to uphold the established policies and ideologies of its predecessor. The present study attempts to explain why that is the case using path-dependence theory. Obviously, the old policies and ideologies are intimately bound up with the political processes of the present regime. North Korea’s unique monolithic system, comprising the Juche ideology and the military-first policy, which was constructed during the Kim Il-sung and Kim Jong-il regimes, has exerted a comprehensive influence on the country’s political and socioeconomic development processes for decades, and it is clear that the existing policy and the institutional framework based on it wield a powerful influence on the current political processes. This greatly restricts the autonomy and the range of choices of the new incumbent, suggesting that path dependence is relevant in the case of the North Korean regime.  相似文献   
79.
Governance models have attracted growing academic interest in the recent literature on resort development. In transitional China, resort governance models have been evolving in step with the country's marketization and modernization. This paper reports on a case study of the governance models relating to the Yalong Bay National Tourist Resort (YBNTR), one of China's most famous resort destinations. Two approaches to data collection were used in this study: secondary data from local governmental agencies and companies, and in-depth interviews with 18 key personnel involved with the resort. This study, by reviewing the evolution of YBNTR governance models, shows that a path-dependence context impacted on its evolution. By integrating the ‘road juncture’ approach to understanding path dependence with elements of Institutional Costs Theory, a proposition for the formative mechanism of path dependence in the evolution of the YBNTR governance model was formulated and tested. It is demonstrated that, at the key time junctures for decisions on YBNTR governance models, influential actors (e.g. local government, the developers, and nearby communities) were theoretically provided with multiple choices. However, the existence of institutional costs structured the potential options of the actors in two ways: on the one hand, the opportunity costs of giving up the previous governance model had to be calculated and taken into account; and on the other, the potential additional costs of adopting a new governance model also had to be calculated and considered. Additionally, institutional legacy and interest group (the main developer, nearby villagers) bargaining capacities also influenced institutional costs and returns in different directions and to varying extents. These also conditioned the future directions and trajectories in the evolution of appropriate governance models. This study expands previous theories of path dependence in institutional change, and thus contributes to the understanding of institutional changes in Hainan and transitional China.  相似文献   
80.
长三角旅游网络化发展路径探析   总被引:1,自引:0,他引:1  
本文通过对长三角旅游城市、旅游市场、旅游产业、旅游企业网络化的发展阶段、约束条件、关联因素和组织形式的分析,有针对性地提出了整合资源、扩容市场、集聚产业和关联企业的网络化发展导向和路径选择.  相似文献   
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