构建我国高校知识产权教育体系

高校知识产权教育是近年来人们关注的热点。针对我国高校知识产权教育管理中存在的问题，从高校知识产权教育现状入手，借鉴日本知识产权教育管理经验，提出构建中国高校知识产权教育体系的观点，并就高校知识产权教育及教育体系问题进行了分析。     

A Unified Approach to the Characterization of Equivalence Classes of DAGs, Chain Graphs with no Flags and Chain Graphs

Abstract.  A Markov property associates a set of conditional independencies to a graph. Two alternative Markov properties are available for chain graphs (CGs), the Lauritzen–Wermuth–Frydenberg (LWF) and the Andersson–Madigan– Perlman (AMP) Markov properties, which are different in general but coincide for the subclass of CGs with no flags . Markov equivalence induces a partition of the class of CGs into equivalence classes and every equivalence class contains a, possibly empty, subclass of CGs with no flags itself containing a, possibly empty, subclass of directed acyclic graphs (DAGs). LWF-Markov equivalence classes of CGs can be naturally characterized by means of the so-called largest CGs , whereas a graphical characterization of equivalence classes of DAGs is provided by the essential graphs . In this paper, we show the existence of largest CGs with no flags that provide a natural characterization of equivalence classes of CGs of this kind, with respect to both the LWF- and the AMP-Markov properties. We propose a procedure for the construction of the largest CGs, the largest CGs with no flags and the essential graphs, thereby providing a unified approach to the problem. As by-products we obtain a characterization of graphs that are largest CGs with no flags and an alternative characterization of graphs which are largest CGs. Furthermore, a known characterization of the essential graphs is shown to be a special case of our more general framework. The three graphical characterizations have a common structure: they use two versions of a locally verifiable graphical rule. Moreover, in case of DAGs, an immediate comparison of three characterizing graphs is possible.     

WTO《TRIPS协议》下中国知识产权法制完善问题研究

中国入世 ,国内法律必须与 WTO规则一致 ,有关知识产权方面的法律也不例外。为此 ,在阐述我国现行有关知识产权立法与实践及其与 TRIPS协议的差距的基础上 ,全面系统地论述了我国完善知识产权法制的对策。     

知识产权制度中的利益平衡原则

利益平衡是知识产权制度追求的价值目标。利益平衡原则的提出根源于知识产与有形财产的自然属性以及知识产权与有形财产权在性质上的差异,知识产权制度中更多地体现出法律的控制。庞德将法律视为协调利益冲突手段的社会利益学说为利益平衡原则提供了法哲学上的基础。而在把知识产权界定为私权的同时对产权交易进行规制,这两方面共同作用所带来的经济学上的效益最大化则为利益平衡原则提供了经济学上的基础。     

论企业的联合产权制度性质

企业是一个以资源、能力与知识为基础的由要素所有者联合与劳动所有者联合相结合以创造、控制、分配 合作剩余的专业化生产性组织。联合产权制度是现代企业制度的普遍形式,也是现代企业制度的根本性质。     

"债务随企业资产转移"原则之管窥

“债务随企业资产转移”原则是国企改制后判断和识别债务承担的重要司法原则。然而该原则并不科学。从规范分析和实证分析的角度，对该原则进行了适法性和妥当性剖析，以求有助于国企改制的司法实践。     

我国农地所有权制度的变迁与创新

历史上,我国农地经历了从原始公有制向国有制再到私有制的变迁,而建国后则经历了从耕者有其田到集体所有的变迁。文章运用新制度经济学理论对我国农地所有权制度的变迁作了分析,并为《物权法》的制定、当前集体农地所有权制度创新提出了建议。     

过度旅游的综合评价方法及其实证研究

针对过度旅游对旅游目的地造成紊乱的问题,对过度旅游的成因及危害进行总结分析,利用统计数据确定综合旅游密度、旅游强度、民宿密度3项判断过度旅游状态的指标,并将3项指标分数之和作为评价过度旅游的指标值; 使用Zipf分布双对数图与H/T断裂点法确定数据等级划分方式,采用定距分数累加方式建立过度旅游综合评价方法; 利用国内外代表性旅游城市的数据进行了实证分析,验证了所建立综合评价方法的可行性。研究认为,过度旅游综合评价分数给出了旅游目的地过度旅游程度的相对顺序,能够推测各样本过度旅游风险所对应的要素,为制定过度旅游对应政策的优先级提供参考; 在样本城市中,国外过度旅游目的地注重流量管控、征收旅游税等三四级对策,而中国过度旅游目的地注重景区保护和流量管控等二三级对策,尽管国内样本城市旅游服务负荷已高于部分发达国家,但未出现排斥游客的过度旅游现象; 国内仍需要利用经济手段避免部分地区的旅游业依赖,升级城市景区保护为城市全域保护,适时推进旅游税政策。     

非退化扩散过程极性的充分条件

讨论了多维非退化扩散过程样本轨道的性质,得到了其极性的充分条件     

A Macro-Economic Framework for Evaluation of Cyber Security Risks Related to Protection of Intellectual Property

The article is based on the premise that, from a macro-economic viewpoint, cyber attacks with long-lasting effects are the most economically significant, and as a result require more attention than attacks with short-lasting effects that have historically been more represented in literature. In particular, the article deals with evaluation of cyber security risks related to one type of attack with long-lasting effects, namely, theft of intellectual property (IP) by foreign perpetrators. An International Consequence Analysis Framework is presented to determine (1) the potential macro-economic consequences of cyber attacks that result in stolen IP from companies in the United States, and (2) the likely sources of such attacks. The framework presented focuses on IP theft that enables foreign companies to make economic gains that would have otherwise benefited the U.S. economy. Initial results are presented.