论儒道文化之隐逸传统

中国传统文化的重要特征之一是隐逸。先秦典籍已记载隐逸现象,早期隐士多受儒家赞誉,魏晋名士尚清谈,受道家影响较大。世人对隐士群体的理解评价往往随时代发展而褒贬不一。隐逸影响了中华文化的多重组成,比如文艺方面的隐逸诗创作、文学形象塑造和史学考证以及民俗方面的茶饮风气形成等。     

On the sums of probability functions of order statistics

When a random vector is independent and identically distributed, we have expressed the sums of the marginal probability functions of the order statistics of the random vector in terms of the common marginal probability functions of the random vector. We have also derived the relationships between the sums of the joint probability functions of two order statistics of the random vector and the common marginal probability functions of the random vector.     

On some optimal selection procedures for weibull populations

Consider k (k >(>)2) Weibull populations. We shall derive a method of constructing optimal selection procedures to select a subset of the k populations containing the best population which control the size of the selected subset and which maximises the minimum probability of making a correct selection. Procedures and results are derived for the case when sample sizes are unequal. Some tables and figures are given at the end of this paper.     

Robust Model-Based Inference for Incomplete Data via Penalized Spline Propensity Prediction

Parametric model-based regression imputation is commonly applied to missing-data problems, but is sensitive to misspecification of the imputation model. Little and An (2004 Little , R. J. A. , An , H. ( 2004 ). Robust likelihood-based analysis of multivariate data with missing values . Statistica Sinica 14 : 949 – 968 .[Web of Science ®] , [Google Scholar]) proposed a semiparametric approach called penalized spline propensity prediction (PSPP), where the variable with missing values is modeled by a penalized spline (P-Spline) of the response propensity score, which is logit of the estimated probability of being missing given the observed variables. Variables other than the response propensity are included parametrically in the imputation model. However they only considered point estimation based on single imputation with PSPP. We consider here three approaches to standard errors estimation incorporating the uncertainty due to non response: (a) standard errors based on the asymptotic variance of the PSPP estimator, ignoring sampling error in estimating the response propensity; (b) standard errors based on the bootstrap method; and (c) multiple imputation-based standard errors using draws from the joint posterior predictive distribution of missing values under the PSPP model. Simulation studies suggest that the bootstrap and multiple imputation approaches yield good inferences under a range of simulation conditions, with multiple imputation showing some evidence of closer to nominal confidence interval coverage when the sample size is small.     

The opposition of Wu Wan Schools and JiangFan’s evaluation on DaiZhen

从《国朝汉学师承记》、《国朝经师经义目录》、《国朝宋学渊源记》看,江藩基本把握住了戴震的学术全貌,比较注重戴震对友朋后学的影响,当然,这两点处处都渗透着江藩的"纯汉学"眼光;江藩对戴震以"晓徵为第二人"颇有微词,这是缘于他认为戴氏之学低于钱大昕,实际上他在多处是惠戴并称的;江藩品人论学多以戴震为参照,其前辈学者及友朋论戴惠之学亦无贵己贱彼之迹象。认为吴皖分帜之观念始于江藩且其有重吴略皖之倾向,实有武断之处。     

我国农村公共服务存在的问题和对策

论述了加强和完善农村公共服务的重要意义及理论基础,指出了我国农村公共服务存在的问题,并提出了加强和完善我国农村公共服务的相关对策。     

再论实践是检验真理的标准——纪念改革开放30周年

作为马克思主义真理观的核心,实践是检验真理的唯一标准是一个复杂的系统:第一,它是动态的、非一次完成的。第二,它非对真理形式而是对其内容的判定。第三,作为真理性命题检验标准的实践,其作用是通过两种功能来实现:对纯粹的自然客体的命题,通过真假判断认定其真理性;对主体生成的社会的或精神的客体命题而言,则是采取价值判断,存其价值大者而弃其价值小者。     

谷歌开放性电子书商业模式及其创新性分析

开放性是谷歌电子书商业模式的基本特征.谷歌的开放模式不同于亚马逊的垂直整合封闭模式,它为消费者提供了很大的自由选择空间,能有效吸纳电子书产业链上各个环节入市,并开发出多元的盈利渠道.这种模式具有极大的创新性,为电子书产业的发展提供了另一种可能.     

我国区域产业转移综合承载能力评价研究

产业转移综合承载能力对一个地区的经济发展至关重要,掌握产业转移的一般规律,认清国内产业转移的现状,结合区域经济发展中产业的特征,才能为各个经济区域承接产业转移、促进经济快速发展提供有力的保障.文章通过构建产业转移综合承载能力评价指标体系,采用层次分析法计算各指标权重,再利用灰色关联分析方法对我国四大经济区域产业转移综合承接能力进行排序比较分析,并提出改善和提升四大经济区产业转移综合承接能力的一些建议和对策.     

全球价值链视角下的中美贸易隐含碳研究

本文在总贸易核算框架下,采用WIOD提供数据计算与分析了在GVC视角下中美贸易隐含碳排放量,并讨论了GVC分工对贸易隐含碳排放的影响。研究结果表明,在GVC视角下中美贸易的出口隐含碳排放主要来自出口国内碳排放,进口国在消费者责任原则下承担主要的碳排放责任;中国在与美国贸易中主要处于碳排放转出地位,但碳贸易条件有所改善;参与GVC分工是导致中国对美国出口隐含碳排放出现增长的主要原因之一,但也是中国调整出口隐含碳排放结构的重要途径之一。与GVC视角下的计算结果相比,基于MRIO模型的计算结果高估了中国出口隐含碳、碳排放转移规模以及碳贸易条件指数的实际水平。本文的创新在于将总贸易核算法应用到对外贸易隐含碳的研究领域,改进了传统对外贸易隐含碳的计算方法,有助于更为全面地分析贸易隐含碳排放特征及其碳排放责任。