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从企业组织交易成本、边际收益与边际成本角度对通信服务生产的最优规模进行分析,认为客户接触型通信服务生产的最优企业规模应缩减到边际收益与边际成本相平衡为止,而非客户接触型通信服务生产的最优企业规模应扩张到与客户容量增长极限的匹配为止,并用趋近于最优规模的通信服务企业运营绩效对最优规模理论进行了验证.最后,建议国内通信服务企业可以尝试按照本文的最优规模理论调整企业规模,检查规模调整所发生的绩效. 相似文献
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高新技术小微企业的核心竞争力就是其智力资源。本文结合小微企业规模小、资金短缺、前景不明朗、核心技术人员流失严重的实际,根据核心技术人员的需求和工作特点,提出员工招聘走校企联合,"订单"人才培养模式,对核心技术人员进行非对称性虚拟股权激励,在生产经营过程中发挥小微企业自身的比较优势,利用电子商务、服务外包等以节约人力资源,对于离职员工从工作流程文档化和法律层面保护企业利益,多管齐下,以解决小微企业发展过程中的人力资源瓶颈。 相似文献
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企业文化对技术创新的推动作用 总被引：5，自引：2，他引：5
企业技术创新推动力方面的理论可谓是众说纷纭,莫衷一是。本文以海尔作为实例,从企业内部的角度分析和研究了企业文化对技术创新的推动作用。优秀的企业文化能够为企业的技术创新提供激励和支持,从精神、制度、行为、物质等四个方面影响和促进着企业的技术创新,对技术创新起着绝对的推动作用。在文章的最后,构建了一个全新的企业技术创新系统模型。 相似文献
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区分客户参与企业创新活动中的个体顾客参与和组织顾客参与,探究组织顾客参与对制造业企业服务创新绩效的影响作用机制。综合运用资源基础管理理论、服务创新理论和知识管理理论,基于对制造业企业在内外部激励条件下通过顾客参与获得创新资源进而影响服务创新绩效的路径分析,构建“内外部激励—组织顾客参与—创新绩效”理论模型,选取210家服务型制造业企业及其组织顾客作为样本,从观念共识、知识共享和知识共创3个维度进行实证分析。结果表明：（1）内外部激励对企业服务创新绩效均存在显著的正向影响,但影响程度不同;（2）观念共识、知识共享和知识共创对企业服务创新绩效均会产生显著的正向影响;（3）组织顾客参与在外部激励与服务创新绩效之间起到完全中介作用,在内部激励与服务创新绩效之间起到部分中介作用。因此,制造业企业应合理利用激励策略去激发组织顾客参与意识、促进组织顾客参与行为产生,从而实现传统制造业服务创新绩效的提升。 相似文献
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物联网时代的需求具有个性化、多触点、交互式、动态化的特征，传统的科层组织难以与用户进行零距离交互，做出快速反应。链群合约是由海尔首创的，在物联网时代以快速满足用户体验迭代为中心、体现人的价值第一的全新激励约束机制。链群合约颠覆了传统的企业与市场分工模式，对传统的企业理论提出了重大挑战。通过对海尔链群合约进行理论分析和案例解剖，揭示了合约执行内部化带来效率提升，以及合约不完全性带来的机会成本及其治理原理，分析了剩余索取权在链群中动态优化配置的重要性。研究以海尔链群合约的管理实践为基础，揭示了企业与市场更复杂的联结形态，并指出了创新不确定性与链群合约效率等需要进一步研究的问题。 相似文献
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制造业单项冠军企业通过持续创新形成核心竞争优势，为企业实现做大、做强提供了富有启示的新思路。根据2012—2016年制造业上市单项冠军企业的研发支出数据，运用企业规模作为异质门槛，分析企业研发投入强度与企业绩效之间存在的非线性关系。结果显示，在分别采用3种不同的企业规模变量进行门槛效应检验时，研发投入对企业绩效的影响均存在显著的双门槛效应，其中，当以员工总数和销售收入为门槛规模变量时，研发投入对企业绩效的促进作用随着企业规模的增长呈逐渐增强趋势；在以资产总额为门槛规模变量时，企业规模处于第二门槛区间的企业的研发活动最有效率，然而，随着资产总额进一步增加却给企业绩效带来不利影响。研究结论对于企业通过创新实现做精、做大和做强的战略目标具有一定的启示。 相似文献
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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
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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
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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
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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
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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
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Milton Mueller 《The Information Society》2001,17(3):151-163
Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP. 相似文献
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Prof. Raymond C.K. Chen a neuropsychologist with the CAS Institute of Psychology has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.…… 《中国科学院院刊(英文版)》2008,22(1):15-15
Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology. 相似文献
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《中国科学院院刊(英文版)》2014,(3)
<正>In Xishuangbanna,one of China’s most biodiverse regions,landscape has changed dramatically during the past three decades due to the conversion of tropical rainforest to rubber plantations.In steep areas,terraces are often constructed before planting rubber trees,which causes two important changes in the soil:the destabilization of soil in the bench terraces and the increased vulnerability of unvegetated riser faces to erosion.Few studies have documented the nature and intensity of erosion on bench terraces.Prof.LIU Wenjie and his colleagues from the Xishuangbanna Tropical Botanical Garden(XTBG)conducted a study in Menglun County(21°5′39″N,101°15′55″E),Xishuangbanna to evaluate the influence 相似文献
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Chinese Scientists Use Earth Observation Technologies to Study and Protect Wild Camels 总被引：1，自引：0，他引：1
《中国科学院院刊(英文版)》2014,(3):267-268
<正>Chinese scientists plan to apply Earth Observation technologies to protect the critically endangered wild camels(Camelus ferus).With the help of remote sensing,satellite positioning,geographical information system and wireless sensors networks,they will be able to access the distribution and population of the wild camels and protect their habitats.The project will be carried out by the International Research Center for Wild Camel Conservation,which was jointly established earlier this year by the Institute of Remote Sensing and Digital Earth(RADI)of the Chinese 相似文献
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WANG Sijia 《中国科学院院刊(英文版)》2014,(2):192-194
<正>The Paul Gerson Unna Research Group on Dermatogenomics was founded in October 2012 at the Partner Institute for Computational Biology.The ultimate goal of the group is to understand the biology of skin and skin appendages. 相似文献