城市科学20年的发展历程--祝贺中国城市科学研究会成立20周年

回顾北京市城市科学研究会的发展历程,分为多学科协同研究城市问题阶段;城市发展多学科综合研究阶段;城市发展综合研究向重点领域开展阶段.概括了北京城科会的主要学术成果.     

宣传贯彻"十五"行业规划促进工业结构调整升级

为指导我国工业各行业“十五”结构调整,促进产业优化升级,提高国际竞争力,根据党的十五届五中全会精神和《中华人民共和国国民经济和社会发展第十个五年计划纲要》,国家经贸委研究制定了机械、汽车、冶金、有色、石油、石化、化工、医药、煤炭、建材、轻工、纺织、电力等13     

Market Is A Dinner An exclusive interview with Zhang Bin, President of China National Foreign Trade Transportation (Group) Corporation(Sinotrans)

2005 is the last year of China's No. 10 Five-year Plan. With China 's booming economic development, domestic enterprises are facing up with not only quite a lot of opportunities, but also some potential challenges, for instance, with the upgoing oil prices, the energy and the raw materials are no longer in efficient supply, this is a problem that domestic enterprises, especially state-owned enterprises have to face. How to deal with the situation, Zhang Bin, President of China National Foreign Trade Transportation (Group) Corporation (Sinotrans) gives his comments when interviewed by China's Foreign Trade.     

浅析流动性过剩背景下的股市泡沫

流动性过剩已成为中国经济发展中的一个热点问题.文章分析了形成流动性过剩的国际和国内两个方面的原因.对于流动性过剩导致了中国股市繁荣的现状,文章提出了防范股市泡沫的措施.     

Economic design of one-sided screening procedures based on a correlated variable with all parameters unknown

Summary Economic design of one-sided screening procedures for improving outgoing product quality based on a screening variable is considered for the case with all parameters unknown. It is assumed that the performance and screening variables are jointly normally distributed and that costs are incurred by screening inspection, acceptance of an imperfect item, and disposition of a rejected one. A method for finding optimal cutoff value based on the predictive distribution is presented.     

发展现代物流开掘新的利润源

随着经济的全球化，现代物流业在国内已逢勃发展，通过大量的资料和数据，说明了现代物流业已成为国民经济的重要支撑点，是新的“利润源泉”，指出了我国如何加快现代物流业的举措。     

西部大开发中的生态旅游业发展

2000年中国政府实施了西部大开发战略，几平所有西部省、市、区都将旅游产业作为支柱产业发展，奠中大部分地区为实现“双赢”提出发展生态旅游业。因此，生态旅游资源的开发已成为推动西部地区经济发展的一项重大政策和支柱性产业。     

审计抽样

1. Comparison of statistical andnonstatistical samplingA sample is said to be nonstatistical(or judgmental) when the auditors esti-mate sampling risk by using professionaljudgment rather than by using statisticaltechniques. This is not to say thatnonstatistical samples are carelessly se-lected samples. Indeed, both nonstatisticaland statistical audit samples should beselected in a way that they may be ex-pected to allow the auditor to draw validinferences about the population. Inaddition, t…     

面向对象程序设计教学改革与实践

指出了面向对象程序设计教学中存在的问题,针对问题提出了改革措施：采用案例式教学,加强实践教学管理,结合BB教学平台辅助教学。不断提高学生学习的自觉性和主动性,成为教学改革的重要研究内容。     

简释可持续发展成本

可持续发展观要求我们对成本概念进行正确的理解，已经付出的资源代价是成本，应该付出但尚未付出、迟早要付出的资源代价也应该理解为成本，这是对可持续发展成本理解的基础。可持续发展成本主要是由自然生态成本和人文生态成本构成。重视可持续发展成本核算是优化资源环境的需要、完善国民经济核算体系的需要以及正确计算产品成本的要求。构建可持续发展成本核算体系应从自然生态成本核算体系和人文生态成本核算体系两个子系统进行构建。