AutoCAD在工程施工中的应用

本文结合工程实例，阐述了AutoCAD在工程施工中的应用。     

Forecasting system thermal efficiencies in technology importing countries

Forecasting the thermal efficiency of a set of power plants belonging to a country is important for energy, water, and environmental planning.In this article an analysis of the way in which the system thermal efficiency (STE) changes is provided, and a forecasting model for the electric utilities of technology importing countries is developed.The model is based on the identification of the speed with which technology is transferred from abroad and of the adjustment process of the system's efficiency to that of the best plant's.The application of the calculation to the South African utility shows that the STE in the year 2015 will be 20 to 25 percent higher than that in the year 1983.     

工程项目合作管理定性指标体系的构建与分析

有效的合作管理是获得成功合作的关键.建立在国内外相关研究成果以及专家访谈基础上的合作管理定性指标筛选问卷,对62个工程项目的186名项目参与者进行了调查,利用因子分析和判别分析方法得到的业主、承包方以及监理获得成功合作的有效因子,作为合作管理的定性指标的来源.经检验,指标体系满足信度与效度要求.     

虚拟经营——提高我国建筑业国际竞争力的有效途径

首先介绍了虚拟经营概念,然后结合建筑业的行业特点和我国建筑业在国际工程承包市场的表现,阐述了建筑企业实施虚拟经营的必要性,并对建筑企业如何实施虚拟经营提出了建议.     

价值工程在铁路物资采购中的应用

按照价值工程的原理和铁路物资采购制度,在确定物资采购方案时,运用层次分析法对物资供应厂家进行价值系数的评定,根据价值系数的高低确定采购方案。通过应用实例说明,价值工程在铁路物资采购中的应用,为采购人员决策提供科学依据。     

新建制造型企业的生产现场管理探讨

首先从新建企业生产管理面临的对象及它们之间的关系入手,对新建企业生产现场管理工作进行初步探讨,指出对生产现场管理工作的分析思路;归纳了新建企业生产现场管理的特点,提出新建企业开展生产现场管理的四项原则;并根据四项原则,提出新建企业开展生产现场管理的策略。从而为新建企业的生产现场管理工作提供有效的借鉴方法。     

论IE、TQC与VE的辩证关系

IE、TQC与VE是从西方国家引进的三种现代化管理方法,我国企业正大力推行。本文用辩证唯物主义观点阐述了三者间的关系,这可使企业在应用它们时,减少重复劳动,做到事半功倍。     

On the relation between the market-to-book ratio, growth opportunity, and leverage ratio

The negative relation between the market-to-book ratio and leverage ratio is one of the most widely documented empirical regularities in the capital structure literature. Most related studies take this negative relation as given and debate about its economic interpretation. We show that firms with higher market-to-book ratios face lower debt financing costs and borrow more. The relation between the market-to-book ratio and leverage ratio is not monotonic and is positive for most firms (more than 88% of COMPUSTAT firms and more than 95% of total market capitalization). The previously documented negative relation is driven by a subset of firms with high market-to-book ratios.     

高速铁路工程质量验评组织及管理

根据铁路工程质量验评工作存在的问题，提出对新验标组织，贯彻实施的一些建议和想法。