双边市场经济学研究的进展

双边市场是现代经济中的重要组成部分，而国外对双边市场理论的研究早已蔚然成风，因此我们开展相关研究具有重要的理论和现实意义。本文分别从企业战略、平台竞争及福利分析、反垄断问题、复杂双边市场、最终用户有议价能力时的有关问题和实证研究等六个方面对有关研究进行了介绍，最后是简单的总结。     

烟草行业BPR实施方案研究

首先分析烟草企业实施BPR的必要性和基本原则，接着针对企业的实际情况研究企业BPR的实施方案；最后提出一幅理想的企业业务流程蓝图。     

论城乡网络化发展与文化整合--城市化的后现代视点

在现代主义语境里，城市和乡村被割裂为“城市——中心、乡村——边缘”的二元空间。而20世纪70年代之后，后现代思潮开始兴起和蔓延，其思想体系中包含的多元差异性、整体性、生态观和可持续发展等理念为城乡发展提供了新的思维范式和价值取向。本文将后现代主义引入城乡发展理论框架，以后现代视点重新审视城市与乡村的关系，提出空间整合和文化整合的城乡发展新取向，旨在为谋求后发展国家城市化的独特模式提供一种新观念和新视角。     

Education, Work and Wages in the UK

Abstract. This paper is concerned with the relationship between education, wages and working behaviour. The work is partly motivated by the sharp distinction in the literature between the returns to education and the effect of wages on labour supply. Education is the investment that cumulates in the form of human capital while labour supply is the utilization rate of that stock. Yet, variation in education is usually the basis for identifying labour supply models – education is assumed to determine wages but not affect labour supply. Moreover, it is commonly assumed that the private rate of return to education can be found from the schooling coefficient in a log-wage equation. Yet, the costs of education are largely independent of its subsequent utilization but the benefits will be higher the greater the utilization rate. Thus the returns will depend on how intensively that capital is utilized and we would expect that those who intend to work least to also invest least in human capital. Indeed, the net (of tax liabilities and welfare entitlements) return to education will be a complex function of labour supply and budget constraint considerations.
Here we attempt to model the relationship between wages, work, education and the tax/welfare system allowing for the endogeneity of education as well for the correlations between the unobservable components of wages and working behaviour. We use the estimates to simulate the effect of a new UK policy designed to increase education for children from low-income households.     

试析统筹人与自然和谐发展理论的产生及意义

文章深入探寻了西方社会和马克思主义关于人与自然和谐发展理论的产生过程,以及我国在此基础上进行统筹人与自然和谐发展理论的创新及其实践,并进一步分析了我国贯彻落实统筹人与自然和谐发展理论对于经济社会可持续发展战略的重大意义。     

我国城市商业街的发展战略构想

现代商业街是城市的精华，也是最具活力的公共空间。近年来，全国各地不断掀起商业街的新建和改造热潮。应当分析我国商业街的发展现状及存在的问题，借鉴西方国家商业街发展的成功经验，有针对性地选择城市商业街发展战略。     

中国区际分割影响工业竞争优势的实证分析

中国区际分割导致了市场化水平、技术效率以及资本积累的差异，从而引起各区域工业的产业竞争优势的不同，利用回归分析的结果表明：与区域的市场化指数、技术效率两个因素相比较，区域资本规模是影响区际工业的产业竞争优势的更主要的因素。     

供应链风险分析及决策模型

供应链管理对企业参与市场竞争有诸多优势,但由于市场的不确定性、合作企业信息的不对称性及其他随机因素的影响导致供应链存在很大风险.笔者分析了供应链基于成本型的风险因素,并根据不确定多属性决策理论提出了供应链决策模型.     

网络出版的电子商务智能模型的研究

文章首先介绍了网络出版的概念和相对于传统出版业的优势,并对网络出版的电子商务的特点、运行情况以及所面临的问题进行了分析,引入了商务智能的概念。最后给出了一种网络出版的电子商务智能模型,并对模型的效能进行了论证。     

Robustness to the unavailability of data in block designs

We present general results for finding or boundingt _maxB , the maximum number of arbitrary whole blocks of observations which can be removed from a block design, and still leave all of the elementary treatment contrasts estimable. The block sizes may be larger than the number of treatments. The results are applied to BBDs, reinforced BIBDs and BBDs, BTIBDs, and a series of variance balanced incomplete block designs with two block sizes. Also given for most of these designs, are results fort _max, the maximum number of arbitrary, scattered observations that can become unavailable, and still leave all of the elementary treatment contrasts estimable.The work was undertaken while Dr. Whittinghill was visiting Ohio State University, and supported by a grant from the Natural Sciences Division, Colby College, Waterville, Maine.