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为推动以企业科技创新能力为审核重心的新型专利质押融资模式顺利实施,本文运用信号博弈模型对该融资模式实施的市场均衡状态进行分析,结合博弈模型中的参数研究了其实施的困境。结果发现,该融资模式在实施过程中存在“专利质押融资市场失灵”与“质押融资市场效率低下”的问题。建议政府采取措施加大专利数量伪装的经济成本、技术成本与失信成本,保障专利质押融资市场有效运行,在此基础上组合运用贷款补贴与科技政策工具调控可融资的企业数量,以提升专利质押融资的整体市场效率。 相似文献
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制定和实施专利质押融资保险政策,是促进知识产权运用、建设知识产权强国的重要举措。文章总结了我国促进专利质押贷款保险的相关法规政策,梳理了美国、日本制定实施的专利质押贷款风险分担政策,运用保险精算的一般原理和方法研究了我国专利质押贷款保险的运用条件和模式,提出了发展专利质押贷款保险的政策建议:建立专利质押贷款保险损失补贴和保费补贴制度,对未出险贷款项目给予奖励,提高金融机构参保积极性,减轻逆淘汰问题;建立严格的风险评估制度,提升保险公司对专利和贷款的风险评估能力;进一步提高专利质量,降低金融机构的损失和保险费率。 相似文献
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面向中小企业的专利质押融资业务能够有效盘活无形资产,缓解中小企业资金压力。本文主要研究银行专利质押融资业务的核心风险控制指标——质押率决策。基于博弈理论,提出完全市场模式下的专利质押融资质押率实质上是银行与企业博弈的结果,该结果符合Stackelberg leadership model。从企业违约风险评估与银行承担风险程度两个维度,将博弈模型求解问题转化为纳什均衡求解,并运用VaR风险计量等方法,确定银行最优质押率,探索达到纳什均衡的情境。本研究将为银行专利质押融资质押率决策提供重要理论参考。 相似文献
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本文通过比较研究提出专利质押融资质物的价值类型本质上是质押贷款资产价值。商业银行在开展专利质押融资质物评估时,要考虑质物在未来整个贷款期间可实现的资产价值,综合考虑财务价值与战略期权价值,运用改进后的Black-Scholes模型构建专利质押融资质物评估模型,结合商业银行对某公司专利质押融资项目的价值评估对该模型开展算例分析,结果显示企业凭借质物可得到贷款赢得发展机会,而银行风险也在有效控制范围内。 相似文献
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本文在分析专利质押融资的质物权利属性及债权担保特性基础上,研究了专利质押融资质物筛选一般原则及实施原则,提出运用数据挖掘技术构建专利质押融资质物筛选系统是解决当前专利质押融资问题的重要方向之一.据此,基于MAS(Multi Agent System)技术构建专利质押融资质物筛选系统结构,以行业专利本体库——质物专利库为路径建立筛选流程,从质物收益、质物质量及质物风险三个维度共十二个筛选指标,选用相应数据分析工具,对质物分级及筛选.本研究最后探讨了专利质押融资质物筛选系统的实施主体及运用范畴,为我国专利质押融资发展提供重要理论启发. 相似文献
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企业与高校、科研院所之间的产学研专利合作是中国通信技术创新与发展的重要抓手。本文采用社会网络分析法,以3年为间隔构建2002—2017年中国通信技术产学研专利合作网络,并对专利合作总体状况、网络节点中心势、网络结构特征以及网络演化进行分析,发现产学研合作专利总数不断增长,但与境外单位的专利合作数量呈不断减少态势;高校已经成为通信技术领域技术研发及专利合作的“领头羊”;专利合作网络趋于复杂,网络中“小团体”数量逐渐增多,但不同团体之间的合作交流壁垒逐渐加剧,小世界网络特性逐渐削弱。最后,从政府、企业、高校和科研院所三个方面提出产学研专利合作相关建议,希望能够促进通信技术进一步发展。 相似文献
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专利质押贷款是一种新型的融资方式,本文根据国家知识产权局发布的公开数据,对比分析了江苏省专利质押情况,发现江苏专利质押贷款存在金额总量偏少、体制机制尚不完善、专利评估尚不规范、融资成本较高等问题,并提出完善工作机制和保障机制、鼓励融资性担保机构开展专利质押业务、大力发展知识产权评估机构和加强风险管理控制等政策建议。 相似文献
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华为公司作为中国通信行业的领军者,在专利活动与技术创新方面非常活跃,也开展了大量的专利产学研合作。通过统计华为公司产学研合作的发明专利数据,采用专利计量和社会网络分析方法,分析了华为公司专利产学研合作的基本特征,并采用UCINET软件进行可视化描述,揭示出专利产学研合作的阶段演化特征和网络属性,得出企业专利产学研合作的有益规律和启示,为我国企业开展专利产学研合作以及专利合作网络的发展与管理提供参考和借鉴。 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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《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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《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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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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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