用"三个有利于"标准评判现阶段的剥削现象

一些剥削现象在社会主义初级阶段存在,是由我国现阶段不发达的生产力状况所决定的.这些剥削现象存在,有利于促进社会生产力的发展,有利于实现充分就业,有利于增强综合国力和提高人民生活水平.然而,剥削又有不利于生产力发展和社会公正等消极作用.因此,对于剥削现象既要利用它的积极作用,以促进生产力的发展;又要限制它的消极作用,以维护社会的公正和稳定.     

山西龙子祠泉水资源分析

本文利用龙子祠泉流量和降水量的多年观测资料,经分析计算,得出泉水开采资源量和保证率以及流量与降水相关的预报方程。结合当前利用现状,提出合理利用和保护泉水资源的建议。     

Heavy,medium, light shoppers and nonshoppers of a used merchandise outlet

An unsettling economic future coupled with changes in social values indicate that preowned merchandise buying will become increasingly evident. Consumers face the prospects of inflation, unemployment, and shortages, while social values are shifting away from disregard of resource usage by the disposable society. Buying preowned merchandise is a solution to coping with the environmental changes. Although institutions selling used merchandise, like other retailers, require factual information to design effective marketing strategies, this remains a neglected retailing phenomenon.The purpose of this study was to gain insights concerning several aspects of preowned merchandise buying using Goodwill Industries as a case in point. Data were collected to provide demographic profiles of heavy, medium, and light shoppers and nonshoppers, the information sources effective in inculcating awareness, basic patronage motives of heavy, medium, and light shoppers, and various buying behavior patterns of the four groups. The latter included shopping at Goodwill versus other institutions selling used merchandise, future shopping plans at Goodwill, overall attitude toward used merchandise, and the types of preowned merchandise they would be willing to purchase.Telephone interviews were made with a randomly selected sample of household representatives living in a midwestern standard metropolitan statistical area (SMSA) with a population of 85,000. The 336 respondents (97.5% of the sample) who were aware of Goodwill formed the initial data base from which 320 usable questionnaires were obtained. A composite shopping volume index was used to differentiate light, medium, and heavy shoppers as well as nonshoppers.Results from the study show that some differences exist between the groups in terms of demographics, information sources, and patronage motives as well as part and anticipated shopping behavior. Several implications are suggested for Goodwill in particular and similar organizations in general.     

Of lessees,lessors, and discount rates and whether pigs have wings

Recent articles on leasing suggest five principles that should aid analysts to understand this durable, much misunderstood financial instrument. The principles are 1) the lessor must be happy too, 2) the operating inflows have nothing to do with the case, 3) financial, like physical, matter tends to be preserved, 4) debt is a function of after-tax flows, and 5) inability to use tax shelters cuts two ways. In this paper we illustrate these principles and use illustrations to demonstrate that each of these principles has merit. We argue as well that the impression, often left by the principles, that leasing seldom benefits all parties to the transaction is incorrect.     

基于剩余评价期的经济评价方法研究及在长输管道中的应用

针对传统的内部收益率存在参数条件变化需要对数据进行还原调整,且历史数据缺失时无法使用,或企业管理者不注重历史收益状况的情况,提出了基于管道项目剩余评价期的内部收益率指标,并结合油气长输管道运营实际,分别构建了运营期现金流量均衡、非均衡两种情形下的评价模型,计算分析了不同剩余评价期内部收益率与全评价期基准收益率的对应关系。最后针对某管道企业的3条管道进行了实例测算,对测算结果进行分析和评价。     

多目标突变论在城市用地发展方向决策中的应用——以抚顺市为例

本文以抚顺市为例,运用多目标突变决策论解决城市规划中主城区发展方向决策的问题。报告分析了抚顺市城市现状和用地的限制因素,讨论城市用地拓展的可行性方向,建立多目标突变决策模型,通过定性和定量分析,得出抚顺主城区规划建设用地发展方向的时序。     

我国国有企业改革:历程、思路与展望

2008年是改革开放30周年,同时国有企业改革也走过了30年.总结我国国有企业改革的历程,反思改革过程中理论思路,发现主导我国改革的实际上是对在所有权和经营权中,何者是决定企业效率的决定因素的理解上.我国的改革在开始的阶段是以不改变所有权基础上的企业经营控制权的改革为主导,而在后一阶段则是以所有权改革来推动企业经营控制权的改革为主导的.     

由对待安乐死看中西方生死观的差异

随着现代医学和生命科学的进步,安乐死成为凸入人类视野的新问题。安乐死的提出及由此引发的纷争在西方受到了人们的极大关注,但在我国,尽管医学界和理论界对此不乏研究,普通人却较少对此进行认真思考。造成这种现象的原因就在于中西方传统生死观念存在差异：一是对死亡本质的思考不同;二是珍视生命的目的不同;三是对生命价值的理解不同。     

经济一体化背景下的分工与协作

分工与协作是人类劳动的两种组织形式,是人类历史发展中两个极为重要的现象。近代以来,一些学者和经济学家围绕分工与协作提出许多理论观点,从不同角度分析了分工与协作对经济社会发展的重要作用。文章以分工与协作对区域经济发展的影响为视角,阐明分工与协作对生产力发展和社会进步的促进作用,使人们认识分工与协作的重要性,厘清分工与协作的关系,更好地发挥分工与协作的职能。     

银行排队问题的分析和解决方案

上银行,排长队,似乎已成了"家常便饭",经过几年时间并没有得到有效解决,本文深入分析了银行排队的原因,及解决的一些可行方法。