基于DEA的第三方物流企业绩效评价

在对第三方物流企业财务、配送及仓储研究的基础上,建立了评价指标体系,设计了第三方物流企业绩效非均一综合集成的DEA评价模型,并通过算例验证了模型的客观合理性。该方法模型为地方政府的交通运输部门和第三方物流企业本身了解企业自身的状况,并制定相关改善企业管理的措施提供了定量支持。     

项目挣值的绩效差异分析方法缺陷与解决方案

随着各种项目管理体制和方法的全面转型,我国需要借鉴和运用国际通行的项目挣值管理(EVM)绩效评估方法。然而,现有EVM绩效评估方法中存在着将实际多个项目要素影响简化为项目成本和进度两要素造成的绩效评估失真和信息缺失的实际问题与理论缺陷。本文将全面讨论现有的EVM方法,并给出有关解决方案及实务验证。     

对新疆青年科技工作者问卷调查的思考

45岁以下的青年科技工作者是目前新疆科技战线上的骨干和中坚力量，他们的工作生活状况、职业发展前景、心理感受与满意度在很大程度上影响着新疆科技人才队伍建设和科技事业的未来发展。本文通过对问卷调查中涉及青年科技工作者工作状况的九个方面的问题进行汇总分析，结合调查访谈获得的第一手资料，提出了四点建议，以供政府制定科技政策时参考。     

我国农产品价格与热钱的实证研究

自2005年中国汇率形成机制改革以来,热钱流入中国的话题就开始趋热。在2006年末,世界农产品价格大幅上涨,围绕粮食、食品的国内外投资和交易成为新的经济热点。鉴于最近中国农产品价格发生了强烈波动的事实和农产品市场的重要性,本文通过对热钱规模和农产品价格指数的月度数据进行实证分析,得出热钱与农产品价格存在均衡关系,是农产品价格变化的Granger原因。     

Perceived risk and risk-reduction strategies in Internet shopping

This article focuses on the appearance of new kinds of risk and new risk-relievers in electronic buying situations. A qualitative study was conducted in order to identify risk dimensions and risk-relievers. The links between risk and risk-relievers were taken into account. A quantitative survey was also conducted in order to measure perceived risk level and risk-reliever utility, and to present a cluster analysis of consumer riskreduction behaviour based on risk-reliever utility scores.     

重庆直辖前后农村居民消费与收入纵向对比实证分析

本文运用Keynesian的绝对收入假设消费函数模型，充分考虑重庆直辖前后的差异，将消费与收入的数据分为直辖前和直辖后两个阶段分别进行协整检验并建立误差修正模型，然后对两个阶段所表现出的显著差异进行纵向对比分析，最后提出当前形势下刺激农村居民消费扩大的政策建议。     

A Case Study on Analysis of the Stylistic Features of News Coverage

With the guidance of discourse analysis, this paper attempts to explore the stylistic features of news coverage with concrete example from angles of global and local analysis, aiming at promoting people's knowledge of news coverage style and furthering understanding of it.     

大股东干预对上市公司多元化投资影响的实证分析

本文主要从大股东干预的角度出发,通过分析政府作为国有上市公司大股东终极所有权人以及地方政府作为市场管制主体的角度来分析大股东性质对上市公司多元化投资决策的影响。     

An alternative approach to the monitoring of technological diffusion via foreign direct investment: evidence from the Greek manufacturing sector

The existing studies of foreign direct investment and the corresponding technological diffusion process that they generate, focus either on specific parameters of the production process in isolation, or they combine certain parameters to construct indices that are not consistent across studies. The present analysis proposes an alternative approach that captures the entire production process and multinational firms are viewed as the platform that transfers more advanced technologies to the host countries. As multinational firms are able to utilise more efficiently the available production process, an efficiency gap ensues between the domestically owned firms of a country and the multinational firms that operate in it. We capture and provide a measure and a monitoring mechanism of the technological diffusion process via foreign direct investment through the evolution of the efficiency gap between the two groups of firms whilst controlling for other variables that might contribute to such a gap. We apply our approach to the manufacturing sector of the Greek economy that experiences a consistent presence of foreign direct investment inflows over the time period 2001–2007.     

住房调控政策问题：质疑、解读与建议

在“住房是商品”的片面认识导引下，“一次房改”后住房体制陷入“商保失调”的另一个极端状态，导致房困问题难以破解并影响宏观经济可持续发展。针对于此，“国字号”住房调控政策密集出台，但由于未从“住房两板块”结构出发分类加以调控，某些层面的调控效果不尽人意，也由此受到质疑。本文对此进行解读并给出有关政策建议。