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数字创业作为数字经济发展的重要驱动力，已成为创业领域的研究重点和热点。数字创业企业作为数字创业生态系统的核心主体，其数字创业绩效会受到系统内多主体互动所产生的影响。然而目前针对数字创业生态系统中多主体互动对数字创业绩效的影响还停留在理论探讨层面。本文以372家数字创业企业为研究对象，利用组态思维和fsQCA方法研究了数字创业生态系统中多主体互动对数字创业绩效的影响机制。研究发现：在数字创业生态系统中，数字创业企业与单一主体保持较强的互动关系并不构成高数字创业绩效的必要条件；在数字创业生态系统中产生高数字创业绩效的多主体互动组态有4条，包括合作企业驱动型、中介机构助力下高校及科研机构驱动型、数字用户主导下合作企业驱动型、合作企业与高校及科研机构双元驱动型；在数字创业生态系统中产生非高数字创业绩效的多主体互动组态有2条，与产生高数字创业绩效的组态存在非对称关系。本文在一定程度上打开了数字创业生态系统中提高数字创业绩效的“黑箱”，使多主体互动与数字创业绩效之间的复杂因果关系更加清晰，具有重要的理论价值与实践意义。 相似文献
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绿色创新是推进“双碳”目标实现、提升经济发展质量的重要着力点。基于创新生态系统理论,以中国30个省份为案例样本,采用组态思维和模糊集定性比较分析方法,探究区域创新生态系统中多主体互动影响地区绿色创新的复杂因果机制及组态路径。结果发现：（1）创新生态系统中企业技术创新、学研机构知识创新、政府政策驱动、公众参与及平台设施服务创新等任何单一因素均不是导致地区高绿色创新的必要条件,系统内多主体互动组合才能有效促进地区绿色创新;（2）创新生态系统中产生高绿色创新的多主体互动组态路径有3类：政府引导企业绿色创新模式、政府与公众双元驱动企业绿色创新模式、平台导向型多主体协同绿色创新模式;产生非高绿色创新的组态路径有两类：技术—知识创新主体双缺失型、技术创新主体缺失型;（3）东部与中西部地区促进绿色创新绩效提升的组态路径差异明显,平台导向型多主体协同模式是京沪、江浙等东部省份持续推进绿色创新的重要路径;中西部省份绿色创新路径多呈现政府引导、政府与公众双元驱动企业创新等特征。 相似文献
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绿色创新是实现经济高质量发展的有效途径,研究企业绿色创新驱动模式对中国绿色发展至关重要。以发布2017年社会责任报告的49家深证A股制造业企业为案例,运用模糊集定性比较分析方法从组态视角研究内部和外部六个因素是如何相互作用以影响企业绿色创新水平的。研究发现,①企业绿色创新水平是多个前因条件复杂作用的结果,各前因条件对企业绿色创新水平的影响存在非对称性;②企业高水平绿色创新驱动模式有三种,分别为压力响应型、竞争推动型和扶持拉动型,其中,压力响应型驱动模式最普遍;③企业低水平绿色创新驱动模式有两种,分别为养尊处优型和墨守成规型,其中,墨守成规型驱动模式最普遍。研究为企业绿色创新理论提供了新洞见,也为企业绿色创新实践提供了有益启示。 相似文献
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《科学学与科学技术管理》2021,(7)
构建区域创新生态系统已成为实现区域协同创新发展以及提升国家创新能力的关键战略。基于创新生态观,以我国31个省市为案例样本,应用模糊集定性比较分析方法探讨区域创新生态系统驱动创新绩效的协同机制以及创新要素之间的互动关系。研究发现:(1)充足的人力资源是驱动高创新绩效的必要条件,缺乏研发经费是导致非高创新绩效的必要条件;(2)存在四条驱动高创新绩效的路径:知识创新主体—人力资源型、技术创新主体—研发经费型、知识创新主体—均衡型和技术创新主体—均衡型,进一步可归纳为"主体—资源"双重驱动型和"主体—资源—环境"均衡驱动型两类协同创新策略。非高创新绩效的驱动路径有三条,且与高创新绩效的驱动路径存在非对称关系;(3)在一定条件下,创新主体之间以及各创新主体与创新环境组合之间具有替代关系;(4)我国区域创新生态系统的创新策略具有显著的空间分布特征,东部地区以"主体—资源—环境"均衡驱动型为主、中西部以"主体—资源"双重驱动型为主。 相似文献
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随着服务主导逻辑的发展,企业的重心由产品创新向服务创新转移。以往对企业服务创新的研究,多集中于探讨变量对结果的线性相关,不能解释各变量对结果的复杂交互作用。基于动态资源基础观和组态视角,从能力和资源层面出发,遵循“能力—资源协同联动”的理论逻辑,针对186家服务业企业进行问卷调查,运用模糊集定性比较分析法,分析战略导向、动态服务创新能力与组织创新氛围之间的差异化匹配,探索提升企业服务创新绩效组态。研究发现了三种导致高服务创新绩效的组态：（1）以组织创新氛围为核心条件的创新氛围驱动型;（2）以顾客导向和成本导向为核心条件的战略导向驱动型;（3）以顾客导向、成本导向与组织创新氛围为核心条件的战略导向与创新氛围双驱动型。 相似文献
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管理者如何在不确定环境下管理好组织间信任模式,继而提升企业合作创新绩效成为企业面临的现实问题。本文基于战略决策视角分析不确定环境下组织间信任对合作创新绩效的影响机制。研究结果显示,组织间计算信任与关系信任对企业间合作创新绩效的影响具有差异性,具体表现为组织间计算信任能显著提升企业间合作创新绩效,组织间关系信任与企业间合作创新绩效间呈倒U型非线性关系,且关系信任的合作创新激励效应强于计算信任。进一步,市场不确定正向调节关系信任与合作创新关系,负向调节计算信任与合作创新关系。行为不确定负向调节关系信任与合作创新关系,正向调节计算信任与合作创新关系。本文丰富了供应链网络下组织间信任与企业创新发展相关理论研究,为企业在不确定环境下管理合作信任模式提供借鉴与指导。 相似文献
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随着知识生产模式的发展与转变,公民社会影响下的四螺旋创新驱动模式逐渐成为高技术产业协同创新发展的新趋势。从四螺旋模式出发,基于复杂适应系统理论,以中国30省高技术产业为例,采用模糊集定性比较分析方法,探究影响我国高技术产业创新绩效的多重并发因果作用机制,揭示各地区高技术产业的竞争优势与潜在问题。结果发现:产生高创新经济绩效与科技绩效共同的组态类型为:政产学研平台联合导向型、平台公众政学研联合导向型,创新经济绩效独有的组态类型为产学研公众联合导向型。通过对比产生非高创新绩效的条件组态形式,揭示了创新驱动作用机制的驱动要素对产生高或非高创新绩效存在非对称性关系。创新驱动作用机制内部要素的协同效应是实现产业创新绩效提升与价值创造的基础,公众社会参与也无法独立和直接作用于高技术产业创新绩效的提升,因各地区产业发展基础、资源配置等因素的不同,创新驱动要素对创新绩效提升的作用机理并不是既定模式。 相似文献
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供应链企业间信任、关系承诺与合作绩效——基于知识交易视角的实证研究 总被引：1，自引：0，他引：1
以供应链企业间知识交易为视角,构建了信任、关系承诺、知识交易与合作绩效之间关系的理论模型。利用结构方程模型结合256家供应链上下游企业的调查数据对上述理论模型进行了实证研究。研究结果表明,供应链企业间信任对关系承诺、知识交易与合作绩效有显著的正向影响;关系承诺对合作绩效有显著的正向影响,但其对知识交易的影响并不显著;知识交易对合作绩效有显著的正向影响。研究结果告诉企业管理者,不仅要重视供应链企业间高水平信任与关系承诺的建立,而且要通过加强知识交易以促进供应链企业间的知识共享与转移,从而实现供应链合作绩效的提高。 相似文献
11.
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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《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
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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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《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
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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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Leah A. Lievrouw 《The Information Society》1998,14(2):83-96
The main premise of this article is that in information societies generally, and in virtual social contexts particularly, a distinctive style of interaction to facilitate the communication of difference, heterotopic communication , has emerged. It rests on two cultural foundations: an ideological belief in the positive, socially integrating power of communication, and a prevailing ethic of instrumental rationality, subjective individualism, and strategically practiced self-interest. The former is demonstrated by the use of simulation and spectacle as sources of information; exhibitionism/voyeurism as a communicative style; and the awareness of surveillance. The latter is seen in the competitive use of knowledge as a commodity; a surface globalism masking deep parochialism; lateral as well as vertical information inequity; and the use of public versus private as strategies for engagement rather than as spaces. Those who engage in heterotopic communication resort to their 'own devices' both in the sense of personal agendas, strategies, interests, and interpretations, and in the form of the telecommunication tools that help realize them. These personal and technological devices allow individuals with the right educational and technical resources to avoid exposure to disagreement, difference, or other information that does not serve their direct purposes or reflect their particular views of the world; yet they also help convey the appearance of openness, availability, and cooperation. This style of interaction is used strategically in combination with information and communication technologies to gain social or economic advantages, but it may encourage social separatism and parochialism, inhibit the negotiation of disputes, and emphasize competing interests. 相似文献