华为FA16接入网设备适用于大准铁路专网

华为FA16接入网设备具有交叉连接,收敛比可调,丰富的业务接口等适用于铁路专网的特点,成功地应用于大准铁路通信网.     

邯钢自动化技术的进步与创新

在重点介绍邯郸钢铁集团有限责任公司 (简称“邯钢”)推行自动化技术的进步与创新所取得重大成果的同时 ,提出了邯钢自动化在新世纪的发展战略和重要研究课题 ,具有先导性。     

南宋前期州县税赋安全考述——以《庆元条法事类》为中心

税赋是政权得以存在与运转的物质基础。南宋前期因面临严重的财政困难,十分重视对州县这一层面的官吏管理和制度建设。这在《庆元条法事类》等史书中,集中体现为加强对税赋征收、保管、监督等方面的预防措施,确保了南宋前期税赋的安全。     

我国中小型企业技术创新战略模型研究

技术创新是一个经济学的概念,在管理学领域也存在着广泛的应用。技术创新是促进我国中小企业发展的一种有效方式,产生了极大的经济效应和管理效应。技术创新模型的设计可以为我国中小企业技术创新效率的增强提供有效的理论平台。因子分析可以为理论模型提供现实性的检验,从而提高理论模型的应用价值。     

我国商业银行客户关系管理战略结构模型实证研究

随着我国银行业市场竞争的加剧,客户关系管理已日益成为商业银行提升自身市场竞争能力的有效工具。商业银行客户关系管理战略结构模型的构建是商业银行进一步提高客户关系管理效率的基础,而理论模型的构建过程必须以密切联系于我国商业银行的客户关系实践经验。因子分析可以为理论模型提供较好的信度和效度检验,从而提高了理论模型的应用价摘。     

我国企业电子商务建设战略模型的经验分析

电子商务战略是我国企业近年来随着信息化环境的改善而产生的一种营销策略,极大地促进了企业营销模式的调整与优化。我国企业电子商务建设战略模型的构建可以有效地指导我国企业电子商务战略的实施与深化。这一战略模型包括电子商务环境、电子商务实施、电子商务成果、电子商务创新四个要素。因子分析可以对理论体系的可靠性和有效性提供检验,从而提高了战略模型的现实性指导意义。     

An index for cross-country analysis of ICT infrastructure and access

The purpose of the present article is to devise an index for measuring and analyzing the divide among countries in the area of information and communication technology (ICT) infrastructure and access. Understanding the fact that there are many factors influencing the digital divide, this research is not intended to measure the digital divide in terms of different inequalities, but it rather attempts to take only one of the most important of these factors (maybe the most important of them) into consideration for measuring and analyzing divide between countries, that is, ICT infrastructure and access. In contrast to the majority of the indices in this context, the proposed index is built upon defining and conceptualizing ICT infrastructure and access. In addition, the index uses core ICT indicators on which the international community and experienced modelers have consensus that they measure the information society suitably. Therefore, the index can be exploited as the basis and standard for internationally comparable statistics in ICT infrastructure and access area. Moreover, it is the second index based on core ICT indicators after the Digital Opportunity Index (DOI) that was developed by the International Telecommunication Union (ITU) in 2005. However, in the current article, using Data Mining methods, Markov Chain Monte Carlo (MCMC) (to impute missing data) and Multi-Stage Factor Analysis (FA) (for aggregating the indicators), many problems and limits of the existing indices, the DOI in particular, such as the lack of data for analyzing ICT infrastructure and access, use of equal weighting or experts’ opinions to aggregate the indicators, are avoided. Since this index is developed by statistical procedures, it is flexible, adaptable, and modifiable over time while it sustains its original structure. It is comprised of two main dimensions: ‘ICT access’ and ‘coverage of mobile and access tariffs’ and 10 indicators. Finally, comparing the proposed index with the other indices in this field and gross national income (GNI) per capita of 150 countries, this index is tested; then, it is utilized to measure and analyze the divide between countries in the two dimensions, different geographical areas, economic conditions, and levels of ICT infrastructure and access.     

国有商业银行流程再造战略结构模型的经验解析

业务流程再造是我国商业银行的一项重要管理战略,是提高商业银行核心能力的一项重要动因,业务流程再造的兴起在很大程度上源于信息技术的发展。国有商业银行流程再造战略结构模型的构建可以为商业银行进一步实施业务流程再造战略提供有效的理论指导。因子分析可以为理论模型提供较好的信度检验和效度检验,从而揭示了我国国有商业银行业务流程再造过程中的成效与不足。     

我国商业银行绩效管理体系研究

我国商业银行的绩效管理经历了规模最大化、利润最大化、价值最大化三个主要阶段,但我国商业银行绩效考评体系仍存在许多问题。平衡记分卡是我国商业银行实施绩效管理的有效手段。平衡记分卡可分为财务、顾客、内部流程、员工学习与创新四个维度,共计16个指标。通过因子分析对我国商业银行的平衡记分卡绩效测度体系进行检验,表明测度体系具有较高的可靠性和现实性,可为我国商业银行的战略绩效管理提供理论指导。     

从法式善的游览活动看明清北京士人的游览路线

以清人法式善为例,分析了其游览路线,进而与明清士人的游览路线进行比较,得出了法式善和明清士人的游览路线一样很明显地体现了他们行为的趋向性,其常去的游览地必定是在城区和近郊的范围内;明清无论是个人还是群体的外出游览活动都明显地反映了"距离的衰减"规律。清代外城西区东南部的陶然亭周边一带、西郊休闲活动的繁荣和休闲地的集中正是这种规律作用下的结果。