On a nonparametric test for the mixed-model

Nonparametric tests for the null hypothesis of no treatment effect in the mixed-model experiment which involves n randomly chosen subjects who respond once to each of ρ distinct treatments have been developed by Koch and Sen (1968), These tests were based on the assumption of compound symmetry of the error vectors and on the weaker assumption of diagonal symmetry of the error vectors. This paper considers an alternative (permutationally) distribution-free test under this latter assumption. The new test follows the same type of distribution theory as those in Koch and Sen, but utilizes the inherent invariance structure in a more visable and direct way.     

胡适杂文的艺术初论

胡适的杂文有三个突出的艺术特点:其一,结构严密。论证环环紧扣,说理极为有力。其二,清楚明白。一是思想清楚,观点明确;二是语言浅显,明白通俗。其三,议论形象。一是勾勒形象,说理可感;二是善用比喻、富于幽默,全文既通俗浅白,也还生动形象。     

The Pune Slum Census: creating a socio-economic and spatial information base on a GIS for integrated and inclusive city development

Urban planning systems rarely include the poor. Cities are growing and so is the urban population. Pune is a large city in Western Maharashtra. According to the National Census, 2001, the population of the Pune urban agglomeration is 3.5 million and it is (in some estimates) to reach nearly 6 million by 2021.¹ Out of this, the city of Pune has a 2.5 million people living in it. Forty percent and above of the population live in slums. One of the biggest shortfalls of Pune's urban planning is that it still fails to include the poor in mainstream policies. The reason is that the poor are hardly known about, in fact, even government authorities are unaware about how many poor people there are in Pune. This attitude, and the fact that Shelter Associates (SA) work is closely connected with the poor regarding basic services and housing, started the development of a slum database by SA. Finally, the Pune Municipal Corporation asked us to make a complete census of the slum dwellers in the year 2000. That gave rise to a detailed survey of Pune's slum dwellers, to become, amongst other things, the first ever spatial and socio-economic census processed and analysed on a geographical information system (GIS). The Pune Slum Census has built upon this experience and expanded the communities’ information base, and has created a methodology which the city can use to work on detailed urban planning using a GIS and with the slum database as the base. This article focuses on the Pune Slum Census in progress.     

乡村旅游是海南构建和谐社会的重要途径

实现社会和谐,建设美好社会,是当代中国追求的一个社会主义理想。就中国而言,人口、资源环境和巨大的城乡差距三大压力迫使中国构建和谐社会。构建和谐社会的途径有很多,大力发展以旅游业为龙头的现代服务业是一个无污染、绿色、环保的朝阳产业,大力发展乡村旅游业更是海南努力构建和谐社会的一个重要途径。     

道德·伦理·市场与诗

市场经济的伦理维度和道德基础问题 ,是目前中国伦理学界和经济学界共同关注的一个焦点问题。当代西方主流经济学派和元伦理学派虽然从个人利益最大化追求的假定中推导不出“守道德是理性的” ,但他们却否定不了维特根斯坦所认为的那“不可言说”的伦理之存在。牟宗三说 :“穷知见德” ,说明了那不可言说的道德深而可见。道德是既内在于人的“行” (包括“言”)之中、又显现于人的“行”之外的人的此在品格 ,因而是人“行”中的实存 ,“言”中的含蕴。从语言哲学来看道德哲学 ,就会发现 ,人的语言 (如许诺 )有约束力 ,就在于在最深的层面上 ,人作为人有遵从 (康德哲学的 )实践理性和语言许诺的定言命令———因而语言哲学和道德哲学实际上是一根滕上的两只瓜。人遵从实践理性和语言许诺的定言命令 ,即为内在于市场“外在规则” (如法律、产权和契约等等 )之中的“内在规则”。这“内在规则” ,就构成了市场经济的伦理维度和道德基础。     

核心竞争力研究中亟待澄清的几个问题

针对目前核心竞争力研究中比较模糊的问题进行了相关研究.探讨了能力与竞争力的区别;重新界定了核心竞争力的内涵,探讨了核心竞争力与核心专长的关系;分析了竞争力与核心竞争力的区别;指出了核心竞争力评价中指标体系建立存在的问题,如指标的针对性、评价企业的选取、定性指标与定量指标的采用、结果类指标应用的局限性等问题,并提出改进建议.     

时尚的社会心理特点

时尚是一个普遍存在的社会现象，从社会心理角度研究时尚有助于切入时尚的本质。时尚的社会心理特征表现为：创新与模仿的上行下效；领潮与赶潮的双向互动；同化与分化的群体归属；内隐与外显的社会面具；尚美与自由的精神追求。     

奥地利学派的主观主义认识论与交易费用经济学范式的未来发展：一个偶然的理论猜测——为张五常教授七十寿诞而作

“交易费用”是新制度经济学的一个核心和基石性概念,但从科斯教授提出这个概念那一天起,在经济学界尤其是新制度学派内部对这个概念的理解和界定上就存在巨大的理论分歧。这个问题不解决,整个交易费用经济学分析范式的大厦无疑像是建立在沙滩之上。韦森与张五常在有关交易费用概念及其功用的理解上的争论,已显露出界定和使用交易费用概念进行制度分析的复杂性和困难。通过回顾奥地利学派的主观主义认识论的思想方法,本文猜测,未来交易费用经济学范式的复兴和发展可能有赖于其吸纳奥地利学派的主观成本论。     

营造良好的理论创新的客观环境

理论创新与理论创造主体所处的社会客观环境有着密切联系。探讨影响理论创新的客观要素,自觉营造有利于百花齐放、百家争鸣的理论春天,对于促进我国哲学社会科学的繁荣,指导我国社会主义现代化建设实践有着极为重要的意义。当前,形成鼓励创新的社会评价标准,加强鼓励创新的制度建设,确立鼓励创新的体制、机制,对于良好的理论创新的客观环境的营造尤为紧迫。     

英汉动物词的文化内涵

英汉动物词所承载的寓意反映了英汉民族的文化内涵。英汉动物词在英汉两个民族的生活环境、生活习性、宗教信仰、价值观念等四个方面存在着差异 ,分析、研究它们之间的异同 ,对促进英语教学和进行跨文化交际有重要的现实意义