服务行政的“公民”本位及其政治哲学基础

作为管理行政的替代模式,服务行政是以公民为本位,按照公民意志组建起来的以公共服务为宗旨并承担着服务责任的行政模式。服务行政的政治哲学基础可以从政治价值取向、政治合法性和政治功效角度加以理解。社会公正、法治和责任是服务行政的政治价值取向,彰显民意、服务与合作、公民参与是服务行政政治合法性的根源,而服务行政的政治功效是有助于维系政府的合法化存续、推动民主政治发展和促进人的全面发展。服务行政存在许多值得反思与批判的缺陷:个人自由隐形的萎缩、服务行政的低效率、服务行政的理想化色彩等。探讨服务行政的政治哲学基础,对于旨在完善学科体系的公共行政学具有尤其重要的意义。     

试论战国秦汉时期儒、道互补文艺观的演变

儒、道两个学派在战国时期的争鸣和在汉初的互绌,既有学术思想上不同的原因,也有政治斗争等方面的因素.秦汉时期,儒、道在政治等领域争夺主导话语权的互绌,并未妨碍二者在学术思想上的进一步融合.儒、道的文艺思想在许多方面是相通的,例如,在审美特征的论述上,在审美标准的主张上;儒、道的文艺思想在许多方面论述的侧重不同,恰巧构成为古代文论互补的结构.儒、道互补的文艺观是汉赋得以形成的理论基础,同时汉赋作品也表现出来这种互补的文艺思想.     

汉英名名复合词转喻连续体的接触强度及有界性

转喻是一种基于邻近性的基本认知方式,转喻模式是渐进性的连续体,包括空间连续体、时间连续体、行为及事件连续体、范畴及属性连续体以及相应的子模式。而汉英名名复合词是语法结构最简单,但又能具体说明概念内容或者所指对象的复合词,一方面体现出形式与表达的简洁性,另一方面又暗含着意义构建的复杂过程。汉英名名复合词转喻连续体各种模式的接触强度及有界性是不同的。     

Examining the effects of social networks formed in a senior-oriented online community on older participants’ subjective well-being in China

In recent decades, the dramatic socioeconomic changes that have occurred in China have increasingly affected the social lives of older Chinese adults. The purpose of this study is to determine whether the social networks developed in an online community contributed to the subjective well-being of this age group. The underlying mechanism of this effect was examined by investigating a senior-oriented online community (OldKids). An online survey was administered to participants in the OldKids network. The results showed that the proposed theoretical model was effective in demonstrating that their participation in the OldKids network improved the participants’ subjective well-being through the mediation of perceived social support and feelings of social connectedness. The theoretical and practical implications of the results are discussed in this paper.     

Gender Asymmetry in Educational and Income Assortative Marriage

The reversal of the gender gap in education has reshaped the U.S. marriage market. Drawing on data from the 1980 U.S. Census and the 2008–2012 American Community Surveys, the author used log‐linear models to examine gender asymmetry in educational and income assortative mating among newlyweds. Between 1980 and 2008–2012, educational assortative mating reversed from a tendency for women to marry up to a tendency for women to marry down in education, whereas the tendency for women to marry men with higher incomes than themselves persisted. Moreover, in both time periods, the tendency for women to marry up in income was generally greater among couples in which the wife's education level equaled or surpassed that of the husband than among couples in which the wife was less educated than the husband. The author discusses the implications of the rising female advantage in education for gender change in heterosexual marriages.     

Improving Profits by Bundling Vertically Differentiated Products

We consider a firm managing a category of vertically differentiated goods, that is, products which differ with respect to an attribute for which all consumers prefer more to less. The goods can be sold individually, in which case they are referred to as components, or in bundles. The firm chooses the assortment of components and bundles and their selling prices to maximize profit. We show that each bundling strategy (pure components, pure bundling or mixed bundling) can be optimal and obtain closed‐form expressions for the optimal selling prices. We provide insights on the structure of the optimal assortment and prices. In particular, we show that, when consumers benefit from consuming the components jointly, the products in the optimal assortment form nested sets. When consumers do not benefit from the joint consumption of components, the bundles should be offered at a positive discount. We find that bundling vertically differentiated products can significantly improve profits, even if consumers do not benefit from consuming the components jointly. The value of bundling comes from increased sales: a firm, which understands that its customers may buy multiple types of components, offers bundles of components, incentivizing customers to buy more.     

分析师关注度对企业R&D投资影响的实证检验

文章以2006-2015年间我国A股上市公司为样本,采用多元回归和两阶段回归的方法,实证检验分析师关注度对公司R&D投入的影响.结果表明:(1)在我国,分析师关注对企业创新投资有积极作用,“信息解读”机制占主导地位;(2)“施压机制”的影响在我国也存在,但明显弱于“解读机制”的影响;(3)不同情境下,“施压机制”的影响强弱不同.分析师“施压机制”的负面作用在民营企业中更强.     

对二十世纪五十年代台湾经济改革的再思考——基于唯思史观的视角

从不同视角分析台湾的经济改革,希望为中国的经济改革提供借鉴.首先回答为什么用唯思史观分析台湾经济改革;从唯思史观分析20世纪50年代台湾经济改革,涉及三个方面:国民党大陆统治时期的经济思想及其恶果,国民党退守台湾初期的经济政策及其恶果,统治精英思想的转变及其新经济政策的实施;得到的启示包括:改革必须首先解放思想,精英是推进改革的最大源动力,改革呼唤政府职能的转变.     

基于微课模式的高校英语教学实践研究

现代社会已经进入信息化时代,各种各样的信息充斥着整个社会,并进入到社会各个领域中,影响着人们的生活与学习。高校英语教学活动的开展是为了提高学生的英语应用能力,让学生成为社会所需人才,这也是增强学生的竞争能力,帮助他们成为毕业生佼佼者的有效措施。受各种因素影响,我国高校英语教学还存在不少问题,学生学习兴趣不高。为做好高校学生的英语教学工作,微课作为一种新型教学模式被应用进来,弥补了我国高校英语教学中的不足。从微课模式基本情况入手,结合我国高校英语教学中存在的问题与将微课模式应用到高校英语教学中的必要性,研究微课模式在高校英语教学中的应用措施。