再述组织与自组织的辩证关系——论市场经济中企业的自组织化

自组织理论所表达的自组织概念是指系统的要素按照彼此的相关性、协同性或默契性而形成特定结构和功能。企业要在市场中生存,要在知识经济时代发展,就应该成为自组织结构。     

Low dose risk estimation via simultaneous statistical inferences

Summary.  The paper develops and studies simultaneous confidence bounds that are useful for making low dose inferences in quantitative risk analysis. Application is intended for risk assessment studies where human, animal or ecological data are used to set safe low dose levels of a toxic agent, but where study information is limited to high dose levels of the agent. Methods are derived for estimating simultaneous, one-sided, upper confidence limits on risk for end points measured on a continuous scale. From the simultaneous confidence bounds, lower confidence limits on the dose that is associated with a particular risk (often referred to as a bench-mark dose ) are calculated. An important feature of the simultaneous construction is that any inferences that are based on inverting the simultaneous confidence bounds apply automatically to inverse bounds on the bench-mark dose.     

结构分销网络与市场定位的刚性匹配

市场定位决定了营销的基本策略,因此,也是结构分销网络在设计时必须考虑的刚性匹配。市场定位既决定了分销网络的终端形式及逆向设计原则,决定了分销网络终端的密度,也决定了分销网络终端渠道的管理层次与幅度及区域市场的选择方式。     

电力市场理论的若干基本概念辨析

本文通过对电力市场、电价与电力交易模式等电力经济基础概念的分析,指出了现有概念体系的不足,并提出了作者的认识,尤其是对电力市场一般与市场特殊作出详尽分析,力图为构建竞争性的电力市场经济理论奠定微观概念的基础。     

QFR在我国资本市场的运用价值

高质量财务报告(QFR,Quality F inanc ialReporting)体系指出,在资本市场上通过粉饰财务报表,欺瞒广大的投资者和债权人,会增加公司股票的融资成本,降低股价。运用QFR能够促进我国资本市场的完善和发展,对企业和资本市场来说都有很高的运用价值。     

中国货币政策和财政政策相对有效性的实证研究

在我国由计划经济向市场经济的体制转轨过程中,货币政策和财政政策已成为我国宏观经济调节的主要手段,在我国的经济发展中发挥了重要作用。但货币政策和财政政策是各自独立的政策体系,由于作用的方式和条件有较大区别,其效果也有较大不同,文章试图应用脉冲响应函数和方差分解方法,对改革开放以来我国货币政策和财政政策的效果进行实证比较研究,并得出有关结论,为我国的宏观调控政策提供理论分析和实证检验的依据。     

Marginal and association regression models for longitudinal binary data with drop‐outs: A likelihood‐based approach

Longitudinal data often contain missing observations, and it is in general difficult to justify particular missing data mechanisms, whether random or not, that may be hard to distinguish. The authors describe a likelihood‐based approach to estimating both the mean response and association parameters for longitudinal binary data with drop‐outs. They specify marginal and dependence structures as regression models which link the responses to the covariates. They illustrate their approach using a data set from the Waterloo Smoking Prevention Project They also report the results of simulation studies carried out to assess the performance of their technique under various circumstances.     

Higher education outcomes, graduate employment and university performance indicators

Summary.  Official employment-related performance indicators in UK higher education are based on the population of students responding to the 'First destination supplement' (FDS). This generates potentially biased performance indicators as this population of students is not necessarily representative of the full population of leavers from each institution. University leavers who do not obtain qualifications and those who do not respond to the FDS are not included within the official analysis. We compare an employment-related performance indicator based on those students who responded to the FDS with alternative approaches which address the potential non-random nature of this subgroup of university leavers.     

论QFII的有效实施策略

分析了QFII(合格境外机构投资者制度 )产生的国内外背景 ,并结合背景阐述了我国实施QFII的目的及意义 ,最后借鉴台湾、韩国等国家 (地区 )实施QFII的经验提出了我国有效实施QFII时应注意的几个问题     

企业经营管理中的税收筹划

税收筹划的存在具有客观必然性,它是市场经济的必然产物,是纳税人应有的权利,是企业理财的有效途径。企业的筹资、投资和经营等诸多环节与活动都与纳税有关,因此税收筹划在企业经营管理中的运用是全方位的,它贯穿于企业整个经营管理活动的始终。企业要进行税收筹划必须要全面掌握税法,正确认识税收筹划与避税的区别,避免纸上谈兵。