How does transportation shape intrametropolitan growth? An answer from the Regional Express Rail

This paper analyzes the influence of transportation infrastructure, and in particular of the Regional Express Rail (RER), on employment and population growth in the Paris metropolitan area between 1968 and 2010. In order to make proper causal inference, we rely on historical instruments and control for all other transportation modes that could be complement or substitute to the RER. Our results show that proximity to an RER station increases employment and population density and, in particular, employment and population growth. The latter effects are higher in municipalities located near RER stations and close to employment (sub)centers. They are also found to be particularly strong for jobs in the service sector, for factory workers, and for highly educated population. We find no impact of the RER expansion on employment growth during the first part of the period, while the effect on population growth appears earlier but declines over time.     

利用激光拉曼对宋代官窑青瓷样品釉烧温度的研究

本文利用激光拉曼光谱仪和能量色散X-射线荧光光谱仪对21件取自故宫博物院院藏宋代官窑完整器及42件取自杭州老虎洞官窑窑址的青瓷样品表面釉层进行了测量与分析。通过计算瓷釉样品拉曼光谱中位于500cm-1附近宽带与位于1000cm-1附近宽带的面积比值(Ip值)及利用EDXRF分析样品的元素成分,讨论了这些样品的主要助熔剂成分Ca O、K2O含量与Ip值之间的关系,并通过对成分具有两类典型官窑瓷器釉料特征且在不同烧成温度下烧制的模拟釉块进行拉曼分析,对宋官窑青瓷样品的釉烧温度进行了讨论。     

乾隆初年政府职能扩展的几个例证

世界历史在18世纪出现了罕见的“共时现象”,其中最明显的就是政府职能的扩展。但在中国,相比之下这段历史却不太为人注意。本文力图展示乾隆初年清代政府在劝农、兴修水利和开矿几个方面的所作所为。如果说,在18 世纪的西欧,政府职能扩展已属于一种“现代现象”,那么我们又应如何看待中国的这段历史?     

中国古代社会中身份规则的结构化和制度化研究

中国身份规则体系的形成是一个漫长的过程,其中的演化有两大平行发展路径,一个是结构化过程;一个是制度化过程。结构化过程把社会成员的身体标签类化,比如,性别、辈分等,使社会有了结构秩序; 制度化过程使社会成员的社会标识赋予相应的行为规则并形成体系,比如,礼制、人伦体系等,于是社会共同体的结构秩序得以延续。这些规则特点形成了各文化共同体特有的社会结构秩序,并在社会的持续演化中建构了自身社会秩序的制度化体系。     

Russian Accession to the WTO: An Assessment

A senior World Bank economist presents a study focusing on issues controlling Russia's accession to the WTO in 2007. The paper discusses the principal reform commitments that Russia has made in an effort to become a member of the organization and addresses the question of whether the country faces excessive demands due to political considerations. While exploring such issues as potential relations with foreign exporters and investors, the author summarizes the relevant parts of his recent joint study of Russian import tariffs that casts a new light on a complex aspect of international trade. Among other problems relating to Russia's entry, he discusses in some detail branch banking and the tradedistorting subsidies in agriculture. Journal of Economic Literature, Classification Numbers: F13, F40, O19. 3 tables, 26 references.     

Factor Decomposition of Rural Income Inequalities in China

A Chinese geographer explores changes in inter-provincial rural income inequality in China since the late-1970s economic reforms by decomposing it into different component factors based on the Gini index (more specifically, into contributions by different income sources: wages, household operations, properties, and transfers). The influence of each factor on inequality changes is further decomposed into its structure effects and its real inequality effects. Quantitative analysis then makes it possible to determine the relative influence of each component on changes in rural provincial inequality over time.     

南宋临安节日活动的时空结构研究

在城市地理学研究中,由于缺乏有关历史城市物理空间的基础性研究工作及受研究资料所限等原因,关于历史时期的城市居民生活空间方面的研究较少开展。本文选择南宋时期的临安作为城市空间研究对象,在全面梳理相关历史文献记载的基础上,尝试结合目前应用最广泛的功能分区法和时间地理学两种方法,对南宋临安节日活动空间进行剖析,揭示其城市节日活动的时空间结构特征。同时,文章还探讨了城市社会空间的形成机制,提出物理空间奠定了临安节日活动空间的基本格局、都城地位是临安节日活动空间形成的控制因素、城市经济主导了临安节日活动的空间分异过程等结论。     

对青海出生性别比整体性升高问题的调查与思考

20世纪90年代后期,青海省出生性别比呈整体性急剧攀升之态势,出生人口性别结构严重失衡,成为人口结构性变化的重要特征之一,引起了政府和学界的广泛关注。积极探讨切实可行的解决思路,尽快遏制出生性别比升高趋势,统筹解决青海人口问题势在必行。     

现代企业财务治理中存在的问题及其对策

财务治理是公司治理结构中一个非常重要的组成部分。企业财务治理效率的高低,直接影响着公司治理的好坏以及企业的生存和可持续发展。针对现代企业财务治理的现状,优化股权结构、建立共同治理的财务决策机制、完善激励与约束机制以及强化监事会独立的监督权利,是完善现代企业财务治理措施的必然选择。