共查询到20条相似文献，搜索用时 173 毫秒
1.
中国石油石化产业国际竞争力分析 总被引：23，自引：0，他引：23
随着国民经济对石油石化产品需求的增加和加入WTO后中国对外国石油石化企业进入国内油品分销市场限制的放松,众多国外石油石化企业看好中国石油石化市场.中国石油石化企业面临国际大公司的竞争.为揭示中国石油石化产业的国际竞争力,本文主要作了一下工作:①结合石油石化产业的经营特点,在比较分析已有产业竞争力评价方法的基础上,认为波特教授的"钻石模型"和价值链分析法等竞争力分析范式是分析中国石油石化产业国际竞争力理想的选择;②运用"钻石模型"分析了影响中国石油石化产业国际竞争力的因素,指出中国石油石化产业发展具有良好的资源、消费市场和劳动力基础,但技术、管理水平较低;③根据石油石化产业是一个集油气开采、炼化、销售以及辅助性服务等为一体的纵向一体化非常明显的产业特点,用价值链分析法分别分析了我国石油石化产业上游、中游、下游、辅助支持部门以及产业整体的竞争力,得出了从总体实力上讲,我国石油石化产业已经具备了一定的国际竞争力,但与国外大的石油石化企业相比竞争力依然较弱的结论.最后提出了提高我国石油石化产业国际竞争力的措施. 相似文献
2.
产业国际竞争力评价指标体系探究 总被引：31，自引：0，他引：31
本文在世界经济论坛和洛桑国际管理开发学院对国际竞争力研究的基础上 ,提出了产业国际竞争力 =产业竞争力资产×产业竞争力过程的论点 ,并相应制定了产业国际竞争力的六条评价准则 ,建立了一套产业国际竞争力的评价指标体系 ,从产业的素质、产业的结构现状及发展趋势、产业发展的环境制度因素及产业国际化程度和能力四个方面来分析评价一国产业的总体国际竞争力。 相似文献
3.
在综述汽车零部件产业国际竞争力评价指标体系研究基础上,建立了中国汽车零部件产业竞争力评价指标,并对中国汽车零部件产业国际竞争力进行综合评价,提出了提高中国汽车零部件产业国际竞争力的方向。 相似文献
4.
依据产业经济和竞争力理论,对产业国际竞争力的内涵进行了明确的界定。在探讨产业国际竞争力评价体系的基础上,紧密结合汽车工业的特点和实际具体设计了汽车产业国际竞争力的评价指标体系,并对该评价指标体系的应用方法及特点进行了相应的说明。 相似文献
5.
高新技术产业国际竞争力评价体系研究 总被引：3，自引：0，他引：3
根据高新技术产业国际竞争力评价原则,设计高新技术产业国际竞争力评价指标体系,运用层次分析法与多种归一化方法建立一个定量分析模型对高新技术产业国际竞争力进行综合评价。 相似文献
6.
高技术产业国际竞争力评价方法初步研究 总被引：39，自引：4，他引：35
高技术产业是知识密集、技术密集的产业,是代表一个国家综合国力和整体竞争力的重要先导产业,也是关系到一个国家未来国民经济与社会发展的最重要的新增长点。本文论述了高技术产业,特别是国家标准产业代码为三位数的高技术产业的国际竞争力评价研究的重要理论意义与政策意义,分析了国际竞争力研究现状,在高技术产业界定、高技术产业国际竞争力评价指标体系与方法等方面提出了自己的研究结论。 相似文献
7.
产业集群品牌竞争力评价指标体系构建分析 总被引：3，自引：0，他引：3
产业集群作为一种新型的具有时代特色的组织形态,在全球范围内促进了经济活动的发展。拥有国际知名品牌的多少成为评价一个国家国际竞争力与经济实力的重要指标。然而,国内关于产业集群品牌竞争力的理论研究落后于国外,且偏离实际应用范畴,因此,科学系统地建立一套产业集群品牌竞争力测评指标体系势在必行。从产业集群品牌的外显竞争力和内隐竞争力两个角度,采取定性研究和定量研究相结合的研究方法,旨在建立一套完善、科学、具有实操价值的评价指标体系,构建产业集群品牌竞争力评价模型,能够为产业集群品牌竞争力的监测、品牌管理体系的完善及集群内部企业品牌的发展提供动态模型参考。 相似文献
8.
汽车工业国际竞争力评价指标体系研究 总被引：1，自引：0，他引：1
依据产业经济和竞争力理论，对产业国际竞争力的内涵进行了明确的界定。在探讨产业国际竞争力评价体系的基础上，紧密结合汽车工业的特点和实际具体设计了汽车产业国际竞争力的评价指标体系，并对该评价指标体系的应用方法及特点进行了相应的说明。 相似文献
9.
高技术产业国际竞争实力测度方法研究 总被引：8，自引：0，他引：8
在回溯我国高技术产业国际竞争力评价成果的基础上,从竞争实力、竞争潜力、竞争环境和竞争态势指标来把握高技术产业国际竞争力,着重研究高技术产业国际竞争实力指标的内涵与计量特征,构建高技术产业国际竞争实力指标的测度方法.并依据江苏和山东两省2003年的数据,对高技术产业国际竞争实力指标展开实证分析,进一步提出了建立健全我国高技术产业国际竞争力评价体系的建议. 相似文献
10.
本文在界定航空运输产业国际竞争力的基础上,构建了评价航空运输产业国际竞争力的指标体系,并选取了包括中国在内的15个国家作为样本,运用因子分析方法进行评价分析,实证分析表明,与欧美一些民航强国相比,中国航空运输产业的国际竞争力较弱。文章最后提出了几点提升我国航空运输产业国际竞争力的政策建议。 相似文献
11.
A research group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol-a chemical found in the skins of red grapes in red wine-can improve the sensitivity of mice to the hormone insulin according to a report in the October issue of Cell Metabolism.…… 《中国科学院院刊(英文版)》2008,22(1):14-15
Aresearch group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol--a chemical found in the skins of red grapes and in red wine--can improve the sensitivity of mice to the hormone insulin, according to a report in the October,2007 issue of Cell Metabolism. As insulin resistance is often characterized as the most critical factor contributing to the development of Type 2 diabetes, the findings“provide a potential new therapeutic approach for preventing or treating” both conditions, the researchers said. 相似文献
12.
Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
13.
Active biological molecules functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery disease diagnosis therapy new nanodevice construction.…… 《中国科学院院刊(英文版)》2008,22(1):22-22
Active biological molecules and functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery, disease diagnosis and therapy, and new nanodevice construction. 相似文献
14.
A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
15.
《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
16.
Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
17.
《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
18.
Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
19.
Leah A. Lievrouw 《The Information Society》2000,16(2):155-159
This essay focuses on universal service and the Internet as means to support social and political participation. The emphasis on access to telecommunications systems in conventional approaches to universal service is contrasted with access to content. A model of the information environment is described that accounts for the roles of content and conduit, both of which are necessary conditions to achieve true access. A method is outlined for employing information indicators to observe or measure the information environment. 相似文献
20.
Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献