论全面依法治国与国家治理现代化

“坚持全面依法治国,建设社会主义法治国家,切实保障社会公平正义和人民权利”在十九届四中全会中被归结为我国国家治理体系的显著优势。全面依法治国作为国家治理现代化过程中的重要一环,能够夯实国家治理现代化的制度基础,同时也是其法治保障。     

The size distribution of Chinese cities

This paper uses urban data to investigate two important issues regarding city sizes in China, the relative growth of cities and the nature of the city size distribution. The manner in which cities of different sizes grow relative to each other is examined and, contrary to the common empirical finding that the relative size and rank of cities remains stable over time, it is found that the Economic Reforms and the One Child Policy since 1979 have delivered significant structural change in the Chinese urban system. The city size distribution remains stable before the reforms but exhibits a convergent growth pattern in the post-reform period. The theoretical literature on city sizes highlights a link between log normal and Pareto distributions for city sizes prompting the employment of Pearson goodness-of-fit tests to examine directly which theoretical distribution provides the best approximation to the empirical city size distribution. Contrary to the evidence for other countries, a log normal rather than Pareto specification turns out to be the preferred distribution.     

CVM Embedding Effects When There Are Active, Potentially Active and Passive Users of Environmental Goods

Embedding is said to occur when thewillingness-to-pay (WTP) values for a gooddiffer according to whether the good is valuedon its own or as part of a package of goods. Itcan manifest itself as a question order orsequencing effect whereby the WTP for a gooddepends upon the order in which contingentvaluation questions are asked. Usingsplit-sample data from different questionorderings of a survey administered to a generalpopulation, the willingness-to-pay values forimprovements to three recreational activities(swimming, fishing, and boating in HamiltonHarbour, Ontario, Canada) are estimated. Respondents are divided into three types ofuser groups: active users, potentially activeusers, and passive users. The paper thenexamines the extent to which embedding in theform of different question sequences affectseach of these three user types. Severalarguments are put forward to suggest whypassive users might be more susceptible toquestion order than active users. The resultssupport the hypothesis that order effects arelikely to be larger for passive users and alsoshow that potentially active users may beaffected by question order to a greater extentthan active users. This highlights theimportance of considering context when usingmultiple-question CVM to value passive usegoods.     

河北省海洋渔业资源可持续利用分析

河北省海洋渔业资源的形势愈来愈严峻,但海洋捕捞量却年年增加,这不难使人们联想到海洋渔业资源正在严重退化。文章引用了Walter＆Hilborn提出的非平衡产量模型对资源进行评估,计算出了最大持续产量(MSY)和最适捕捞努力量(fopt)。同时对海洋渔业资源退化进行了经济损失估算,并对海洋渔业资源开发利用合理性进行评价。旨在为早日实现河北省海洋渔业资源的合理有序开发利用和可持续发展提供参考。     

拟成果购买制架构中的法律问题初探

首先介绍了一种新型的科技投入体制──拟成果购买制,探讨了拟成果购买制架构中所涉及的实施程序、主体之间的权利义务关系、精神权利的保护、各主体名誉权和荣誉权及其保护等问题。     

生物资源的法律保护

我国现有的生物资源保护立法处于零碎、分散、缺漏的状态，缺乏一些必需的基本规范。应制定生物多样性法，明确生物资源归属的主权原则，确立知情同意和利益共享机制；并修改专利法，规定专利申请中的来源披露制度和来源审查机制。     

经管文学科实验室开放与网络共享教学研究

结合网络从时间到空间的整体实验室开放,能够激发学生学习的主动性和积极性,提高其动手能力,有利于培养学生的创新能力。也可以提高实验室利用率,减轻教师工作量,并达到预期的实验教学效果。     

实际汇率变动的资源配置效应

实际汇率的变动会影响国家间商品和要素的相对价格,使商品和要素在国家及各部门间重新进行配置,从而对一国居民的福利和经济长期发展产生深刻影响。通过探讨不同因素变化导致的实际汇率变动所具有的各种资源配置效应,可以为一国货币当局合理调节汇率提供有益的理论参考。     

动物福利法律保护的现状及趋势

残酷虐待、伤害动物问题已引起社会关注，动物福利的一般概念及其理念深入人心，国内外(主要是发达国家)针对动物福利问题已经有相当力度的政策和法律实践，我国应当高度重视动物福利问题，并应加强环境教育和法律保障，使人与动物和谐共处。     

发展规划编制:功夫在规划外

我国政府的规划编制工作至今仍停留在就事论事层面，没有充分认识到市场经济条件下规划与法律、统计、战略之间的关系。科学地编制规划，必须做到法规先行、统计先行、战略先行，即所谓功夫在规划外。