论农民土地财产权的保障

土地的财产属性和资源属性,决定了土地财产权不仅具有财产（经济）功能,还具有环境、生态、政治、社会等方面的功能。农民土地财产权的主体因素、客体因素以及价值因素的特殊性决定了农民土地财产权具有区别于一般财产权的特殊属性与功能。农民的土地财产权在过去受到极大的限制,改革开放以来,农民土地财产权的财产功能开始受到重视,但仍存在许多亟待解决的问题。对农民土地财产权的保障,关键在于静态的确权保障以及动态的权利变动保障。     

Moral property rights and harmonious society

To build the harmonious society needs the effect of morality.There are various kinds of moral values.Moral values can be divided into proper ones and improper ones according to whether the social benefit is bigger than the social cost of the moral behavior.The former is helpful to the optimal allocation of resources and improve the formation of the harmonious society; while the latter is harmful to the optimal allocation of resource and bad to the formation of the harmonious society.The proper and scientist moral values include： sustainable development view on ecology,fair,just and win win view on morality,credibility,right view on rich and poor,right view on consumption and so on.To build the proper and scientific moral value,the more important way is building proper moral property rights institution by recognizing properly and constructing moral property rights besides legislation,setting up moral surroundings,valuing moral penetration,strengthening moral education etc. Harmonious society;Moral property rights;Moral value     

小产权房的法律问题思考

按照现行法律法规、规章,在集体所有的土地上建设的小产权房是违法的行为,城市居民作为购房人不可以请求债务人履行义务,只能有不当得利的请求权.但法律实证主义绝对化易形成"恶法亦法"现象.所以当恶法影响甚众时,仍以法律实证主义剖析现实问题可能并不妥贴,因此继续完善相关制度以解决小产权房问题.     

知识产权保护与技术创新困境研究

创新活动的增加会导致相应的知识产权保护的加强，但保护的加强并不导致创新活动的增加，相反，它可能抑制创新。专利保护尤为明显，由此产生的法定垄断从原创发明扩散、官司诉讼、研究工具与材料的公地悲剧等方面阻碍进一步的技术创新；专利的自我垄断效应从巨额前期投入、学习效应、协同效应、技术关联、消费者行为强化等诸方面阻碍进一步的技术创新；此外，保护规则的不当利用又加剧了技术创新困境。     

Growth with many agents and wages paid ex ante

In this paper, we consider a one-sector model of economic growth with several infinitely-lived heterogeneous agents, who are endowed with diverse discount factors as well as preferences over consumption. In line with the classical Ramsey model, agents are not allowed to borrow against future income. Unlike the traditional assumption of ex post wage payment, wages are paid ex ante in our model. We first explain the difference between the assumptions of wages being paid ex ante and wages being paid ex post in the framework of a simple illustrative two-class model. Our main result shows that in contrast to the many-agent Ramsey model with ex post wage payment, the capital stock sequence converges to the steady state stock irrespective of production technology employed by the firms. Further, all impatient agents own zero capital stock, whereas the most patient agent owns the entire capital stock from some time onward. Thus, we have shown that a slight modification in the timing of wage payment in growth models can lead to significant changes in the stability properties of equilibrium dynamics.     

经济政策不确定性与企业多元化程度选择

多元化是现代企业发展战略中的一个重要问题。近年来多元化程度下降成为我国上市公司发展中一个主要特征。以2003-2017年沪深两市上市公司为研究对象,考察经济政策不确定性对上市公司多元化的影响。结果显示:经济政策不确定性与上市公司多元化程度显著负相关;对内生性问题进行处理后,这种负相关性在民营企业、高成长企业、非受保护行业的企业以及在金融危机爆发后更为明显。进一步研究还表明:上市公司经营实力、治理环境和股东监督力度的提高,会使经济政策不确定性对降低公司多元化程度的影响有所减弱。政府减少政策变动,保持政策的长期性和稳定性,并在制定经济政策时充分考虑企业的异质性特征,有利于企业多元化程度选择;另一方面,公司也需不断提高自身的学习能力,优化治理体系,增强抗风险能力。     

中小城市物业服务质量评价指标体系的构建

为评价国内中小城市住宅物业服务质量,论文基于大量的调研数据及中小城市部分住宅小区问卷调查的结果分析,构建了中小城市住宅物业服务质量评价指标体系,应用该指标体系可客观测评中小城市住宅物业服务质量的满意度,有助于提高中小城市住宅小区物业服务水平。     

WHAT DO WE KNOW ABOUT THE IMPACT OF INTELLECTUAL PROPERTY RIGHTS ON THE FOREIGN DIRECT INVESTMENT LOCATION (COUNTRY) CHOICE? A REVIEW AND RESEARCH AGENDA

Despite a longstanding debate, at both a theoretical and empirical level, research on the relationship between foreign direct investment (FDI) and intellectual property rights (IPRs) remains scant and ambiguous. As a result, the link between IPR strength and multinational enterprises’ (MNEs) propensity to invest is unproven and seemingly dependent on a number of factors. We critically review the theory and evidence of the influence of IPRs on FDI and MNEs’ investment location (country) decisions both to ‘take stock’ of existing knowledge of this relationship and, by identifying gaps in, and shortcomings of prior work, develop a fruitful research agenda. We find that existing empirical work on the IPR–FDI nexus, though skewed in favour of a positive relationship between IPR protection and FDI, is fragmented, inconclusive and unable to square the conflicting theoretical predictions on how the strength of IPRs can affect MNEs’ FDI location decisions. Several issues and challenges are highlighted to explain the difficulties of the collective body of past empirical work to provide a definite answer to the question of the impact of IPRs on FDI, from which valuable recommendations are proposed to guide future applied research.