论节约型社会的营销创新探析

营销活动对环境的变化是非常敏感的。在变化的环境下，营销活动必须有所创新，才能在市场中立于不败之地。我国政府将“建设资源节约型、环境友好型社会”作为基本国幕，标志着我国进入建设节约型社会时期。节约型社会建设中营销环境的变化，对企业营销活动提出了新的要求，企业营销应从观念、产品、渠道等方面进行创新以适应新的环境，形成企业新的竞争力。     

组织文化对国有企业效能影响的调查研究——以五粮液集团有限公司为个案

组织文化是组织成员共享的一组管理理念假设、核心价值观、行为准则和行为模式的体系，它以文化力量推动着组织和企业的长期发展。本文立足实际，调查组织文化的不同难度与国有企业效能之间的相互关系，以实证论证组织文化对企业发展的推动作用。     

Neighborhood structure and the evolution of cooperation

This paper deals with the problem of explaining the survival of cooperative behavior in populations in which each person interacts only with a small set of social ‘neighbors’, and individuals adjust their behavior over time by myopically imitating more successful strategies within their own neighborhood. We identify two parameters—the interaction radius and the benefit–cost ratio—which jointly determine whether or not cooperation can survive. For each value of the interaction radius, there exists a critical value of the benefit–cost ratio which serves as the threshold below which cooperation cannot be sustained. This threshold itself declines as the interaction radius rises, so there is a precise sense in which dense networks are more conducive to the evolution of cooperation.     

中国改革时期省际生产率增长变化的实证分析(1979-2001年)

中国经济的发展是否正在背离比较优势的原则?今后中国是否要加快经济增长模式的转变?该文试图通过对省际全要素生产率(TFP)及其组成部分的测算,从技术效率和技术进步这两个不同的方面来考察中国改革开放以来的TFP增长性质和近几年来的变化趋势,以便为相关政策讨论提供一些实证依据.我们的研究结果表明,中国经济增长在1978-1995年期间经历了一个TFP高增长期(为4.6%);而在1996-2001年期间出现低增长期(为0.6%),其变化的具体特征为:技术进步速度减慢、技术效率有所下降.     

清洁生产评价在造纸行业环境影响评价中的应用研究

造纸工业是我国的重要产业之一,但同时又是污染较为严重的行业,造纸行业是环境影响评价关注的重要类别。为此,本文从清洁生产的角度,通过对某造纸企业的生产从原材料、产品、资源消耗和污染物排放为指标的清洁生产全过程进行综合评价,定量分析与评定出企业清洁生产的总体水平。以此为例,探讨和研究了造纸企业清洁生产评价方法、一般程序和评价内容。     

Using data envelopment analysis approach to estimate the health production efficiencies in China

By using Data Envelopment Analysis approach, we treat the health production system in a certain province as a Decision Making Unit (DMU), identify its inputs and outputs, evaluate its technical efficiency in 1982, 1990 and 2000 respectively, and further analyze the relationship between efficiency scores and social-environmental variables. This paper has found several interesting findings. Firstly, provinces on frontier in different year are different, but provinces far from the frontier keep unchanged. The average efficiency of health production has made a significant progress from 1982 to 2000. Secondly, all provinces in China can be divided into six categories in terms of health production outcome and efficiency, and each category has specific approach of improving health production efficiency. Thirdly, significant differences in health production efficiencies have been found among the eastern, middle and western regions in China, and among the eastern and middle regions. At last, there is significant positive relationship between population density and health production efficiency but negative relationship (not very significant) between the proportions of public health expenditure in total expense and efficiency. Maybe it is the result of inappropriate tendency of public expenditure. The relationship between abilities to pay for health care services and efficiency in urban areas is opposite to that in rural areas. One possible reason is the totally different income and public services treatments between rural and urban residents. Therefore, it is necessary to adjust health policies and service provisions which are specifically designed to different population groups. __________ Translated from Jingji Yanjiu 经济研究 (Economic Research Journal), 2006, (7): 92–105     

基于SCOR模型的供应链流程管理架构研究

从企业流程建模的理论出发,对SCOR模型加以扩展,提出了一个基于SCOR模型的供应链流程管理建模架构,描述了该架构的组成要素以及各要素间的联系,为供应链流程管理提供了模型支持。     

对蒙代尔-弗莱明模型的修正--中国经济增长对人民币汇率作用机制

蒙代尔-弗菜明模型认为，经济增长会使一国经常账户恶化从而导致本国货币贬值，中国自1994年以来经济快速增长，而经常账户却是持续顺差，在利率不断下降条件下，资金大量流入，人民币汇率稳中有升，外汇储备大幅度增加，这些显然有悖于蒙代尔-弗菜明模型。本文认为，购买力平价理论更符合中国现实，并给出了购买力平价理论动态表述，然后对传统的汇率货币模型进行修正，进一步分析经济增长与汇率之间关系。最后本文对蒙代尔-弗莱明模型国际收支平衡线进行修正，并运用修正后的M-F模型分析在开放经济条件下的财政政策与货币政策效果。     

科技文献中标点符号的正确用法

标点符号在科技工程界的书面语言中是十分重要的。为此，根据ＧＢ／Ｔ１５８３４－１９９５《标点符号用法》，结合工作经验，阐述了标点符号在科技文献中的正确用法     

基于DEA-Tobit两步法的区域农业创新系统评价及分析

本文基于创新系统理论，采用DEA—Tobit两步法对我国30个省、市、自治区农业创新系统效率进行了比较，并根据评价结果构建多元线性回归模型，分析创新效率的影响因素。计量分析结果表明，农村基础教育水平和自然灾害对区域农业创新系统具有显著影响，而政府科技经费并不是显著影响因素。作者建议通过改善教育条件，提高农业产业化程度等改善系统效率，促进区域发展。