论元明清时期的文学目录

元明清三代 ,是古代文学目录学取得重要成就的时期。元代最值得注意的是马端临别具特点的《文献通考·经籍考》之集部和钟嗣成的戏曲文学专目《录鬼簿》 ,《录鬼簿》的出现对明清戏曲文学目录的繁荣产生了直接影响。明、清两朝 :史志目录如《明志》、《清志》等 ,均继续设有集部著录文学文献 ;种类繁富、数量众多的私人藏书目录 ,不仅大都著录文学著作 ,还载入许多为官修、史志目录所不载的白话小说和戏剧作品 ,弥补了正统目录的不足 ,反映了古代文学目录的新进展 ;专科、专题性的文学目录也有了相当程度的发展 ,如不少专集一书之篇目或引书的目录、专录学者个人著述的著述目录等 ,都很有影响 ;而乾隆年间著名学者章学诚对目录学的理论探讨和《四库全书总目》集部空前丰富的文学文献著录及其体例完备的类序、提要等 ,更是这一时期文学目录方面的重要成果     

巩固马克思主义指导地位必须坚持“四用”

巩固马克思主义指导地位,是巩固社会主义制度的必然需要。坚持"四用"原则,对"如何巩固马克思主义指导地位"这一命题作出了科学回答,开辟了马克思主义意识形态理论的新境界。     

Estimation of smooth regression functions in monotone response models

We consider the estimation of smooth regression functions in a class of conditionally parametric co-variate-response models. Independent and identically distributed observations are available from the distribution of (Z,X)$(Z,X)$, where Z is a real-valued co-variate with some unknown distribution, and the response X conditional on Z   is distributed according to the density p(·,ψ(Z))$p(·,\psi (Z))$, where p(·,θ)$p(·,\theta )$ is a one-parameter exponential family. The function ψ$\psi$ is a smooth monotone function. Under this formulation, the regression function E(X|Z)$E(X|Z)$ is monotone in the co-variate Z   (and can be expressed as a one–one function of ψ$\psi$); hence the term “monotone response model”. Using a penalized least squares approach that incorporates both monotonicity and smoothness, we develop a scheme for producing smooth monotone estimates of the regression function and also the function ψ$\psi$ across this entire class of models. Point-wise asymptotic normality of this estimator is established, with the rate of convergence depending on the smoothing parameter. This enables construction of Wald-type (point-wise) as well as pivotal confidence sets for ψ$\psi$ and also the regression function. The methodology is extended to the general heteroscedastic model, and its asymptotic properties are discussed.     

四因素模型视角下中国制造业的国际竞争优势研究

运用迈克尔·波特（Michael P. Porter）教授产业竞争优势理论的四因素模型,从我国制造业的发展现状出发,通过剖析影响制造业国际竞争力的各个因素,可以找出制造业的国际竞争优势所在,从而为我国制造业选择合理策略,提升国际竞争力提供研究基础。     

论龚贤的绘画思想

龚贤立“四要”为论画之纲,是谢赫、荆浩之后的重要提法。“三品”、“三派”之论,是为“逸品”争回地位的反潮流之举。关于画家修养,他以性情为创作原动力,以读书、养气、闭户为修养途径,“闭户”之说并无碍对“行万里路”的推崇。他重视“师古”,以“取证于晋唐宋人”相号召,但又肯定师而能变。其技法论切实明白,有很强的实用性,是既师造化又师古人精神的体现。     

邓小平公仆思想探析

在改革开放和建立社会主义市场经济新时期 ,邓小平以无产阶级政治家的宽广眼光和战略思维 ,从新的高度阐述了社会公仆的本质、标准以及防止社会公仆向社会主人蜕变的重要举措 ,这是对马克思主义公仆理论的继承和创新。     

明中叶吴中文人集团研究回顾

明代成化至嘉靖初期,吴中地区的文人交往、文人创作出现了较好的发展势头,并由此形成了“吴中文人集团”。文章梳理分析了“吴中文人集团”得名的由来,并回顾反思了近年来对这一文人集团进行研究的概况和特征,文章认为对其进行研究的专著少见;直接对其进行研究的论文只有两篇;有些论文间接涉及了吴中文人集团的形成原因、发展情况和其他问题:对“吴中四才子”进行研究的论文较多;研究者为此集团中的一些人编写了年谱,整理了作品。因此,“吴中文人集团”在深度和广度上都存在着进一步研究的极大空间。      

Generalized empirical likelihood inference in partially linear model for longitudinal data with missing response variables and error-prone covariates

In this article, we consider statistical inference for longitudinal partial linear models when the response variable is sometimes missing with missingness probability depending on the covariate that is measured with error. A generalized empirical likelihood (GEL) method is proposed by combining correction attenuation and quadratic inference functions. The method that takes into consideration the correlation within groups is used to estimate the regression coefficients. Furthermore, residual-adjusted empirical likelihood (EL) is employed for estimating the baseline function so that undersmoothing is avoided. The empirical log-likelihood ratios are proven to be asymptotically Chi-squared, and the corresponding confidence regions for the parameters of interest are then constructed. Compared with methods based on NAs, the GEL does not require consistent estimators for the asymptotic variance and bias. The numerical study is conducted to compare the performance of the EL and the normal approximation-based method, and a real example is analysed.     

2012年宏观调控要处理好四大关系

随着经济增长的不确定性和风险进一步增加,2012年,中国继续保持经济持续平稳增长的关键,是在宏观调控上要处理好国际经济与国内经济的关系,“松银根”与“抑通胀”的关系,“抑通胀”、“惠民生”与“控成本”的关系,“稳增长”与“调结构”的关系。要处理好上述四大关系问题,关键是要坚持科学发展观,更加深入地推进转变经济发展方式。其中非常关键的举措,就是要在“稳增长”的前提下,适度调低经济增长率指标,加大结构调整的力度。