首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   59篇
  免费   5篇
  2023年   1篇
  2022年   1篇
  2020年   2篇
  2019年   2篇
  2018年   6篇
  2017年   7篇
  2016年   3篇
  2015年   5篇
  2014年   5篇
  2013年   5篇
  2012年   4篇
  2011年   4篇
  2010年   1篇
  2009年   2篇
  2008年   1篇
  2007年   1篇
  2006年   1篇
  2005年   3篇
  2003年   3篇
  2000年   2篇
  1999年   1篇
  1995年   2篇
  1983年   1篇
  1979年   1篇
排序方式: 共有64条查询结果,搜索用时 62 毫秒
11.
12.
This paper analyses whether the video game industries in the main video game hubs in Australia and Canada have the attributes of creative clusters. Three components are analysed: (1) The significance of cross-fertilization with other creative fields in the emergence and growth of the cluster; (2) The benefits of clustering; (3) The role of policies in the maturation of those clusters. The case studies included are the most notable video game clusters in Canada and Australia: Montreal and Melbourne. The research methods applied are semi-directed interviews with policy advisors and game developers in each context. As an outcome of this research, its findings reveal that the video game industry in Melbourne cannot yet be qualified as a creative cluster but is rather still very much embedded in a technology culture. In Montreal, the cluster is more mature and presents the attributes of a creative cluster, as there are interrelations between the various actors of the cluster, and with other creative activities. In both contexts the impact of policies on the maturation of the cluster is limited; rather, attaining a critical mass of video game companies is necessary for cross-fertilization to occur.  相似文献   
13.
This paper focuses on the effects of social capital on industrial clusters. Close networks with strong ties provide benefits for the companies involved in terms of knowledge flow; however, they can also have some negative effects such as knowledge redundancy and obsolescence. We propose an explanatory model to study factors and mediators affecting the redundancy of transmitted knowledge. The model has been applied to a sample of 152 companies in two Spanish industrial clusters. Findings suggest that although strength of ties was associated with redundancy, structural dispersion and local institutions have a negative effect on knowledge redundancy. The findings have a number of relevant implications for individual firms and their policies.  相似文献   
14.
15.
ABSTRACT We derive synthetic time series over the 1951–2001 period of the skills of labor market entrants for the 10 Canadian provinces from the 2003 ALL survey. The effect of the skills variable on regional income is significant and substantial. Skills acquired by one extra year of schooling result in an increase in per capita income of around 5 percent, which is close to microeconomic Mincerian estimates. Our literacy indicator does not outperform human capital indicators based on education. This contrasts sharply with recent cross‐country evidence and suggests substantial measurement error in cross‐country schooling data.  相似文献   
16.
Technology is of key importance to the growth of regional firms and economies. Research has shown the association between low technology development or take-up and regional disparities. Hence technology policy is moving closer to the heart of regional policies. European innovation programmes are intended to involve firms, large and small, in international technology research and development networks. The paper focuses on the involvement of Spanish firms in such programmes. Participation tends to be low if business R&D, presence of large firms, and the development of regional innovation systems are also low. Creation of R&D infrastructure through the Structural Funds has now to be prioritized at EU level and also define a new scheme of sectoral priorities in order to support R&D innovation activities in fields diverse from high-tech, if regions are to escape the 'low R&D trap'.  相似文献   
17.
18.
Wells located in the Colombian Andean foreland often produce biodegraded hydrocarbons and relatively fresh water (total dissolved solids concentrations of 2000 mg l?1 dominate across most of the basin). The ratio of water to hydrocarbon in the produced fluids is high and has often been interpreted by explorationists and simulation engineers as being due to massive meteoric water invasion. To challenge this hypothesis, previously published and existing data are compiled here, along with 68 new water samples collected from both the surface (rivers) and subsurface (production wells), which are analyzed for major elements, salinity, and stable isotope compositions. The data indicate a mixed origin for the water, which involves formation water, meteoric water, and a third source that we interpret as being related to diagenetic processes (such as clay dehydration). Analyses of the variation of the parameters from north to south and west to east allow us to define the mixtures as coming from waters of different origins and make it possible to determine the relative contribution of each source.  相似文献   
19.
This article describes the conditions for the development of four industrial clusters and the mechanisms of their integration in the regional economy. The case studies are the aerospace and apparel clusters in Montreal, and the agri‐food and marine science and technology clusters in the Lower St. Lawrence region. Clusters are defined as arrangements of businesses, government actors, public authorities, and local intermediary organizations in a local area. However, the study shows that clusters are based on actors and processes operating at different scales, from the local to the global. It also shows the importance of the sectoral leadership acknowledged by the different stakeholders.  相似文献   
20.
An enduring challenge for the policy and political sciences is valid and reliable depiction of policy designs. One emerging approach for dissecting policy designs is the application of Sue Crawford and Elinor Ostrom's institutional grammar tool. The grammar tool offers a method to identify, systematically, the core elements that comprise policies, including target audiences, expected patterns of behavior, and formal modes of sanctioning for noncompliance. This article provides three contributions to the study of policy designs by developing and applying the institutional grammar tool. First, we provide revised guidelines for applying the institutional grammar tool to the study of policy design. Second, an additional component to the grammar, called the oBject, is introduced. Third, we apply the modified grammar tool to four policies that shape Colorado State Aquaculture to demonstrate its effectiveness and utility in illuminating institutional linkages across levels of analysis. The conclusion summarizes the contributions of the article as well as points to future research and applications of the institutional grammar tool.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号