民营企业的政治资源与民营企业多元化投资——以中国民营企业500强为例

This paper argues that the political resources owned by Chinese private enterprises affect their diversification strategy under the context of China’s transitional economy. Based on the sample of top 500 private enterprises in 2004 in China, we find the following empirical evidence: First, political resources owned by private enterprises are positively and significantly related to their degree of diversification. Second, the possibility for private enterprises to diversify their business by entering industries under government regulation is positively related to their political resources. Third, the possibility of related diversification for private enterprise is negatively related to its political resources. Translated and revised from Zhongguo Gongye Jingji 中国工业经济 (China Industrial Economy ), 2008, (4): 5–14     

邮政创新ATM管理机制初探

文章分析了ATM管理机制创新的背景,通过ATM监控短信平台的软件开发及管理应用,探讨了巢湖市邮政局管理机制创新形成的新举措,总结了建立新型ATM管理机制的思路。     

中国制度变迁和经济增长的实证分析

文章运用人工神经网络和回归的方法对我国制度变迁与经济增长进行了实证分析,并对全要素生产率增长率的波动与实际产出增长率的波动进行了比较分析。结果表明制度变迁对经济增长有显著的非线性影响,全要素生产率增长对经济增长贡献的潜力和空间很大。今后我国经济制度的变迁应致力于提高全要素生产率。     

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     

团队合作中的利益分配机制及其调整过程探讨

本文主要探讨团队合作这种新兴工作机制的利益分配机制,首先提出了两种方法:其一,权的最小平方法,建立在专家评分基础之上,具有一定的主观性;其二,在合作博弈框架之上运用Shapley定理确定分配方案,具有较好的客观性、公正性。本文后一部分主要讨论在使用Shapley定理确定分配方案之后的团队博弈,即一旦团队由合作博弈进入非合作博弈后,团队利益分配是如何进行调整的,以及调整过程中博弈双方的策略变化和这种调整产生的内在机理。     

对“藏汇于民”外汇政策的解析

“藏汇于民”的提出,意味着我国外汇政策出现了理念、方面上的变化,将促进我国外汇制度框架的完善,将加速外汇产品的创新,其意义深远。同时,“藏汇于民”的提出,资本流出管制的放松对缓解人民币升值压力也有一定的帮助。总体上看,2006年人民币汇率向上缓步走是趋势,“藏汇于民”并不会改变其短期趋势,不过,上升幅度不会太大。     

供应链物流在食品行业中的运用

在食品消费结构不断变化、食品企业大并购、全球经济一体化的复杂背景下，我国食品物流体系面临很多问题。现代供应链物流思想与技术——“延迟”生产、集约化共同配送、配送——流通加工一体化、鲜度货架管理、冷链系统、绿色食品配送体系等是解决这些问题和促进食品物流合理化的有效途径。     

工程造价管理的发展及应对的措施

工程造价管理是以科学的工程造价运动为客观依据的。我国加入WTO之后,面对工程造价管理的现实情况,如国际化,网络化,信息化的问题,必须加强在管理法制化和科学化的研究,在实践中找出适合我国国情的有创造性的工程造价管理措施,应对世界性和谐发展的到来。     

高利率捍卫汇率稳定理论研究综述

按照传统观点,在遭受投机攻击时,中央银行的典型做法是提高短期利率来捍卫本国货币和汇率制度.但批评者认为,高利率会增加经济增长的成本,反而容易引发信用恐慌和产出减少,使投机者更有动机进行攻击,最后在外汇储备即将耗尽前,中央银行权衡得失后不得不实行浮动汇率制.尽管两方的争论越来越激烈,但大量的实证研究表明,没有哪种说法是决定性的,反对的观点正逐渐取得上风.     

基于知识的企业理论与知识管理

随着人类从工业经济时代过渡到知识经济时代,知识已成为企业最重要的战略资源,传统的企业理论越来越不能解释许多企业的兴衰成败,企业——尤其是知识型企业急需一种新的理论对其管理和运作进行指导。基于知识的企业理论在这一背景下应运而生,成为21世纪企业生存和发展的一盏指路明灯。传统的企业理论一无论是产品理论、资源理论还是能力理论。都过多地关注“物”而忽略了最重要的生产要素：人的思想和知识。基于知识的企业理论则更多地将目光投向人。认为人才是企业成功的关键资源,只有人的思想、知识和创造能力才是难以模仿和不可替代的。本文对基于知识的企业理论出现的背景、知识管理理论的代表人物及主要内容作了一个简要的介绍,并在此基础上提出了一些自己的想法。