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。     

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.     

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     

论商业银行零售业务发展趋势和对策

文章从商业银行零售业务性质和发展历程入手,分析了当今国际上商业银行零售业务发展趋势,结合我国商业银行零售业务发展现状和存在的问题,有针对性的提出几点建议。     

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     

利率风险管理的重要免疫工具:持续期模型

利率市场化进程的加快凸现利率风险管理的重要性和迫切性.作为一种利率风险管理的重要免疫工具,持续期配比策略在近些年来有了较大发展.本文在深入探讨Macaulay持续期的三种重要含义的基础上,详细地分析和比较了近期提出的几种主要持续期即:方向持续期、 部分持续期和近似持续期,最后简单讨论了将这些持续期模型及其免疫策略用于中国市场应注意的问题.     

The impact of credit constraints on the performance of Chinese agricultural wholesalers

This article evaluates the impact of credit constraints on the performance of Chinese agricultural wholesalers. We estimate a stochastic frontier function using transaction and credit data of agricultural wholesalers from across China to estimate the efficiency and productivity impacts of credit constraints on sales of affected agricultural wholesalers. Empirical results show that micro- and smaller wholesalers are disproportionally impacted by credit constraints and that eliminating these constraints would increase the sales of affected agricultural wholesalers by approximately 15%. Thus, policies aimed at providing credit access for these wholesalers would significantly boost the performance of smaller agricultural wholesalers while improving the overall performance of the Chinese food supply chain without requiring additional non-credit inputs.     

中国金融市场潜在风险分析及其防范对策研究

金融风险指金融市场主体从事货币、资金、信用交易过程中遭受损失的可能性。文章对我国金融市场面临的潜在风险进行了分析和研究,对如何化解和防范金融危机提出了相关对策。     

A Factor Endowment Theory of Endogenous Growth and International Trade

This paper presents a dynamic general equilibrium model of multi‐country, two‐good and two‐factor, in which both long‐run growth and international trade patterns are examined. In each country, government expenditure on a public intermediate good plays a crucial role in the realization of persistent growth. It is shown that the long‐run pattern of international trade is determined in a Heckscher‐Ohlin manner.     

我国电力短缺根源研究

我国电力短缺主要源于供给基础不够坚实,需求仅是诱因、表象,是供给不足和供给不能适应需求变化调整所导致的结果,其根源是电力市场行政性垄断和由此造成的扭曲而僵化的电价体制。因此,根治电力短缺应打破行政垄断,建立科学合理的电力投资体制和电价形成机制,长期要着眼于建立坚实供给基础、提高供给弹性战略,短期可实施挖潜现有供给能力等措施。