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排序方式: 共有573条查询结果,搜索用时 687 毫秒
1.
计算机软件的可专利性探析 总被引:3,自引:0,他引:3
如何对计算机软件提供充分而不过度的保护,这是各国立法选择和司法保护上的一个难题,也是一个国际性的问题。通过对计算机软件可专利性理论和实践的分析,可知计算机软件兼有专利权和著作权客体双重属性,并且软件专利保护优于著作权保护。本文从西方国家特别是美国对计算机软件法律保护的发展进程及其不同阶段的分析,提出了我国计算机软件专利保护的对策。 相似文献
2.
展会知识产权问题探析 总被引:2,自引:0,他引:2
许传宏 《对外经济贸易大学学报》2006,(5):94-96,F0003
随着国际经济一体化的推进及我国加入世界贸易组织,会展业中的知识产权问题日益突出。由于我国知识产权工作起步较晚,基础较弱,加上利益的驱动、监管不严等原因,在各类展会中,知识产权侵权、假冒和滥用现象时有发生。这不仅给知识产权所有者:和广大消费者造成损害.而且还扰乱了会展行业的正常秩序。因此,规范会展知识产权行为,维护会展市:吻秩序,促进会展业健康发展的工作就显得越来越重要。 相似文献
3.
Welfare reducing licensing 总被引:2,自引:0,他引:2
In this paper, we characterize situations where licensing a cost reducing innovation to a rival firm using two-part tariff contracts (a fixed fee plus a linear per unit of output royalty) reduces social welfare. We show that it occurs if (i) the firms compete in prices, (ii) the innovation is large enough but not drastic, and (iii) the goods are close enough substitutes. Moreover, we show that, regardless of the type of competition, first, the optimal contract always includes a positive royalty and, second, even drastic innovations are licensed whenever the goods are not homogeneous. 相似文献
4.
建设创新型国家是党中央提出的重大战略决策,是加速中国现代化建设步伐的重大举措。在强化自主创新以及建设创新型国家进程中,企业具有举足轻重的作用,居于主体地位,而企业创新技术成果必须通过申请专利获得专利权利保护,因此必须重视企业的专利开发、保护及实施,进而构筑知识产权防护网。 相似文献
5.
基于交易成本的技术标准联盟形成机理研究 总被引:1,自引:0,他引:1
技术标准专利化趋势加速了以技术标准联盟设立技术标准的趋势.从交易成本视角看,市场、科层组织和技术标准联盟在技术标准设立过程中都会产生生产成本、机会主义成本、信息成本以及协调成本,相比之下,技术标准联盟在降低交易费用、提高交易质量方面有明显优势,技术标准联盟形成有其合理性. 相似文献
6.
Chen-Lung Chin Picheng Lee Gary Kleinman Pei-Yu Chen 《Review of Quantitative Finance and Accounting》2006,27(1):67-91
Innovation capital are typically expensed and/or unrecognized as assets under current generally accepted accounting principles.
This results in accounting-related information asymmetry. This paper examines the association of innovation capital (as measured
here by the proxies of R&D expenditures and granted patents) and initial public offerings (IPO) anomalies. These anomalies
include initial IPO underpricing, duration of honeymoon (a distinct feature of the Taiwanese IPO environment), and long-term
performance. The theoretical model underlying this research is a signaling model. The results indicate that more innovative
firms are more likely to be underpriced, and have longer honeymoon periods than less innovative firms. Further, the more innovative
firms have positive and growing long-term market-adjusted returns. This stands in contrast to the declining long-term stock
performance of initial public offering firms that is evidenced in the literature. We conclude that pre-IPO research and development
expenditures disclosed in the IPO prospectus, official monthly reports of newly developed patents released to the public,
and the frequency of patent citations significantly signal both underpricing and future market performance of IPO firms in
Taiwan. 相似文献
7.
The last several decades have seen increases in patenting activity worldwide, as well as growing issues related to patent quality. In response to these quality issues a recent patent literature has emerged, that investigates the behavior and incentives of patent examiners, applicants, and third parties. In this paper, we provide an overview of patent procedures, patent systems and a survey of the new economic literature on patent systems. Both theoretical and empirical papers are considered. Policy implications coming from this literature are presented. 相似文献
8.
股权再融资往往意味着企业存在大量的融资需求,而实践中普遍存在的股权再融资后立即现金分红的现象有悖于募集资金的优序使用原则。基于此,本文从管理层自利视角出发,在对企业股权再融资后现金分红的行为偏好检验的基础上,进一步选取管理层薪酬增长率和企业股权质押活动作为管理层自利程度的代理变量,探索企业股权再融资后现金分红倾向的边界条件,为该行为背后的代理动机提供证明。基于2007~2017年所有A股上市公司样本,研究发现,企业的确存在股权再融资后立即现金分红的行为倾向;而较低的管理层薪酬增长率和企业股权质押活动会加剧企业股权融资对现金分红的促进作用。进一步研究发现,企业股权再融资活动会给现金分红带来消极的市场反应。上述研究结果表明,管理层自利是股权再融资的重要推动因素,而这一行为会给企业利益造成损害。 相似文献
9.
《Technovation》2016
The concepts of technology convergence or technology fusion describe the phenomenon of technology overlap. Despite evidence of the higher value associated to interdisciplinary research and cross-industry innovation, few studies have investigated the characteristics of technology fusion based on patent data. This study identifies new cases of convergence relying on the International Patent Classification (IPC) of patents filed at the European Patent Office between 1991 and 2007: the first occurrence of a patent incorporating a combination of IPC subclasses signals a new instance of fusion. Duration models are employed to investigate the impact of field level characteristics derived from patent bibliometrics on the likelihood of identifying a new fusion. The results show that merges are more frequent if the focal technology fields are closely related (based on a higher number of cross citations), are characterized by wide technological scope, and are the result of an inter-firm collaboration. In contrast to previous findings, the results show that the more complex the technologies involved, the less the likelihood of their convergence or fusion. The correlation between fusion likelihood and the characteristics of the merging fields could help managers and policymakers to predict the emergence of new technology areas. 相似文献
10.
Wim Vanhaverbeke Patrick Van Cayseele 《Economics of Innovation and New Technology》2013,22(3):185-202
Since the invention of the European Patent System, national patent systems have continued to co-exist, although they did lose appeal. How have the different national systems been affected in view of their characteristics? In order to answer this question a constant-market-share (CMS) analysis is carried out. While on a theoretical level, the different elements adding to the appeal of each patent system are discussed, the CMS-analysis reveals the importance of country size in that the national systems of smaller countries lose. 相似文献