廉价劳动力不存在优势空间

劳动力是无形商品,其产权归劳动者个人所有,因此它是有价的。劳动力价格主要是由其对社会贡献大小、劳动力市场供求状况以及社会劳动生产率高低决定的。提高劳动力价格是社会进步的必然结果,想维护廉价劳动力"优势"只能保护落后而已。     

浅析英汉语言的模糊性

模糊性是英汉两种语言共有的一种无法避免的自然属性,它源于客观事物的模糊性,具有鲜明的民族性。研究这一课题对不断改进语言,进而使其成为更加完善的交际工具意义深远。     

论我国限定继承制度的完善

限定继承制度的立法宗旨在于公平地保护继承人和遗产债权人的合法权益。我国继承法借鉴前苏联的立法经验，规定了限定继承制度，但在操作过程中存在很大的缺陷。应结合我国社会生活实际，确立遗产管理人，建立财产分离和遗产清册制度，增加催告遗产债权人申报债权的程序，对遗产分配的时间加以限制，并规定相应的诉讼程序，以有效发挥限定继承制度的作用。     

Creating a Digital Preservation Network with Shared Stewardship and Cost: The Experience of Partnerships in the National Digital Information Infrastructure and Preservation Program

The National Digital Information Infrastructure and Preservation Program (NDIIPP) was initiated in December 2000 when the U.S. Congress authorized the Library of Congress to work with a broad range of institutions to develop a national strategy for the preservation of important at-risk born digital content. Guided by a strategy of broad collaborations and iterative learning, the Library of Congress began catalyzing a national network of partners dedicated to collecting and preserving important born-digital information. Over the last six years, the Library and its partners have been engaged in learning through action. Our investments in preservation partnerships, public policy deliberations related to intellectual property challenges, basic technical research, and network architecture models have increased our understanding of the sustaining roles and functions for a national network of diverse stakeholders. The emerging network of networks is complex and inclusive of a variety of stakeholders: content producers, content stewards and service providers from the public and private sectors.     

高校知识产权信息服务内容体系构建研究

[目的/意义]基于知识产权强国战略的需求,从政策文本中抽取高校知识产权信息服务内容的构成要素,明确知识产权信息服务内容及方式,为各高校开展知识产权信息服务实践提供理论依据。[方法/过程]基于扎根理论方法,以国家层面政策文本为样本,使用NVivo软件对样本进行开放式编码、主轴编码、选择性编码和饱和度检验,提取知识产权信息服务内容要素。在此基础上,构建高校图书馆知识产权信息服务内容体系。[结果/结论]高校知识产权信息服务内容要素包括:数据服务、工具服务、情报服务、宣传推广与教育培训和其他服务。其中,情报服务是核心,数据服务平台、培训推广和信息咨询贯穿整个高校知识产权生命周期,为用户提供持续服务。     

国际技术贸易格局演化规律研究——基于知识产权使用费数据分析视角

从全球视角出发,探究长时间尺度下国际技术贸易活动格局的演化规律。本研究选取1970—2019年50个主要国家/地区的知识产权使用费数据作为分析对象,利用重心模型、科学中心转移理论和复杂网络分析方法,分别从进口和出口两个角度分析国际技术贸易的地理重心迁移、中心国家转移以及网络结构演化等规律。研究结果显示,1970—2019年:(1)国际技术贸易进出口地理重心均稳定于北半球,并分别以0.56°(45.19 km)/年、1.52°(120.68 km)/年的速度向东迁移;进口重心一直位于出口重心东侧,但两者间距离在逐步缩小。(2)国际技术贸易进口中心的转移次序为德国→日本→美国→荷兰→爱尔兰;国际技术贸易出口中心一直是美国,未发生转移,但其占比在持续下降。(3)国际技术贸易活动愈加广泛和深化;国际技术贸易网络具有明显的"小世界"和"核心-边缘"结构特征;美国优势地位明显,具有最强的国际技术贸易获利能力;中国的网络地位近期快速提升,但国际技术贸易出口能力亟待提高。     

高校住宅物业管理浅议

本文根据我国高校物业管理的现状及物业管理队伍的配备等情况,分析了我国高校住宅物业管理所存在的问题,提出高校住宅物业管理工作必须从多方面入手,依托独特的文化背景,形成高校现代物业管理体系.     

The economic impact of intellectual property rights: An overview and guide

This paper, adapted from a conference presentation in Venice, links the history of intellectual property protection to two important trends in this field: (1) the shifting baseline, from a presumption of no property rights and open competition, to the presumption that all intellectual effort deserves the award of a property right; and (2) growing awareness of the political economy of these rights, which legislators can create and strengthen with little direct effect on government budgets. The paper also considers a shift in the scholarly emphasis, from the brand question of the overall worth of intellectual property to defailed consideration of individual doctrines and rules.     

The appropriate extent of intellectual property rights in art

The paper examines whether intellectual property rights in art should be extended to the entire world. In earlier papers, the economics of patent rights have been examined and the argument made that world welfare is likely to fall if patent rights are extended to the entire world. This argument is recapitulated here with special attention to the assumptions that are needed for its validity. These assumptions are then reexamined in the context of markets for art to see whether the argument carries over. It is found that while most of the assumptions do carry over well enough to justify the argument, there are also certain circumstances that may require greater geographic extension of intellectual property rights in some cases.Paper prepared for a conference on The Economics of Intellectual Property Rights, International Center for Art Economics, University of Venice, October 6–8, 1994.     

二阶微分方程与路径无关的曲线积分的解

提出一类与路径无关的曲线积分解的新的结构,利用数学分析和变系数微分方程的性质,论证其可积性,给出更为直观、简练的解,拓广了原有的结论,弥补了已有文献的不足.