共查询到20条相似文献，搜索用时 535 毫秒
1.
2.
3.
中小企业可持续成长能力评价及能力策略研究——基于熵理论和耗散结构视角 总被引：1，自引：0，他引：1
企业持续成长是企业实现其他目标的前提.“企业代”分析,为中小企业持续成长提供了新范式.根据“企业代”思想,本文提出企业成长可分为代内成长和代际成长,以此为基础构建中小企业可持续成长机理.以中小企业可持续成长机理为研究对象,通过熵理论和耗散结构理论对其进行分析研究,利用企业成长力的熵值变化对中小企业能力进行评价,并分析得出能力策略代际转变的动因,确定能力策略代际转变的最佳时机,以此来推动中小企业持续成长. 相似文献
4.
在中小企业技术创新影响因素模型和“成长-创新”模型的基础上,以我国126家中小上市公司为样本的实证表明：技术人员投入越多、研发技改投入越多、创新转化效率越高的中小企业,其技术创新能力越强;但技术创新能力越强的中小企业,其成长性并不一定越高。因为在我国中小企业技术创新各个影响因素中,创新转化效率最为欠缺;同时,我国广大中小企业目前的技术创新水平没有对其成长性产生应有的作用,应加强“研-产-销”协同效应;最后,基于市场销售的成长战略定位不会带来持续成长,广大中小企业应转变为基于技术创新的成长战略定位。 相似文献
5.
本文通过对福建省厦门市企业的调研和访谈,证实驱动并影响中小企业与大企业创新的因素存在差异。在此基础上,总结归纳影响中小企业创新能力的八要素,利用解释结构模型层次化分析各要素之间的作用机制,构建中小企业创新能力影响因素模型,揭示制约中小企业创新的核心要素是企业管理者、研发人员等创新人员。 相似文献
6.
随着市场经济的发展,中小企业已成为我国成长最快的主要企业形态,而集群化发展则成为其创业发展的必经之路。作为创业的天然孵化器,产业集群已成为中小企业创业和发展的重要推动力,成为提升区域核心竞争力和实现快速城镇化的重要途径。因此,在产业集群中,如何挖掘和整合好优质创业要素,如何选择创业模式,对于中小企业创业具有重要参考意义。本文在分析了产业集群对创业活动的积极影响基础之上,归纳出了中小企业的关键创业要素,并基于创业过程的分析框架,研究了产业集群作用下中小企业创业模式的影响因素和选择路径。 相似文献
7.
分析科技型中小企业高速成长的驱动因素可以为具有相似特征的中小企业持续成长提供参考。通过研究第一家成功登陆创业板的公司特锐德的案例,可以发现支撑科技型中小企业快速成长的主要因素有以下三点:第一,发挥企业内部优势,包括卓越的企业家能力、独特的企业文化、高素质的人力资源和强大的市场营销;第二,借力企业外部资源,即充分利用现有的各项政府扶持政策,依托行业潜力开拓发展空间;第三,具有明确的发展战略,即在成长中坚持市场导向,坚持商业模式的动态变化,坚持供应链优化。 相似文献
8.
中小企业扶持性政策执行效率影响因素研究——基于模糊集理论的DEMATEL和ISM集成法 总被引：1，自引：0，他引：1
《科学与管理》2017,(4)
受政策执行机构及政策执行环境等的影响,中小企业扶持性政策的执行效果与政策设计者的目标出现了背离。为了系统剖析中小企业扶持性政策执行效率的影响因素,提升中小企业扶持性政策执行效率,通过构建囊括政府、社会组织和中小企业的27个指标的中小企业扶持性政策执行效率影响要素体系,并依次遵循各影响因素间关系的确定、专家语言变量的转换及去模糊化、应用DEMATEL方法识别关键要素、应用ISM集成分析各因素间系统结构等步骤。结果表明,政府依然是影响中小企业扶持性政策执行效率的最关键主体。此外,研究还发现中小企业层面的企业文化开放程度,社会组织层面的民间融资体系的扶持意愿和信贷担保体系的完善程度是重要影响因素,且分别处于系统层次结构的第二层和第三层,对政策执行效率起着较为直接的影响作用。 相似文献
9.
在纵览国内外中小企业成长影响因素研究成果的基础上,通过对西安市中小企业的问卷调查,运用成长企业与衰退企业的比较分析方法,探讨了影响西部中小企业成长的主要因素,归纳出中小企业成长的共性特征,为西部中小企业政策制定提供了依据. 相似文献
10.
成功中小企业成长因素模型 总被引：2，自引：0，他引：2
中小企业的成长有不同的路径,本文总结优势中小企业的成长和发展历程,找到其成长的关键因素,构建以企业家、技术创新和发展战略为成长关键因素的模型,分析三个因素对中小企业成长的不同作用以及它们之间的关系。 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.
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
14.
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
15.
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
16.
《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
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