从业主角度如何对工程造价进行管理与控制

从业主的角度说明了对工程全过程的工程造价进行管理与控制,有效地降低成本,提高投资收益。     

关于成本管理改革的探讨

随着社会主义市场经济和现代企业制度的逐步建立和完善，深化成本管理改革也日益成为一个突出而又迫切的问题。优胜劣汰是竞争的基本法则，企业要生存、求发展，就必须若练内功，采取各种措施降低成本，以低于竞争对手的成本进行生产经营，企业才能在竞争中立于不败之地。成本管理改革应对传统成本管理做出客观公正的评价，并在吸收西方先进的成本管理方法的基础上，正确把握成本管理改革的方向，为我国成本管理的理论研究和改革实践提供借鉴。     

"红色管理"探析

"红色管理"是对中国共产党的管理理论、管理思想和管理方法的总结.在现代社会有许多组织独具慧眼,兴起了向中国共产党学习"红色管理"的浪潮.与此同时,"红色管理"理论体系也开始构建."红色管理"在现代社会的盛行有其独特的原因,它是中国管理现状发展的必然选择.但在借鉴"红色管理"的过程中应深刻领会和把握"红色管理"内涵,应紧密联系自身实际借鉴"红色管理",还应面向未来借鉴"红色管理".     

Hedging,Financing and Investment Decisions: A Simultaneous Equations Framework

We empirically investigate the interactions among hedging, financing, and investment decisions. We argue that the way in which hedging affects a firm's financing and investing decisions differs for firms with different growth opportunities. We find that high growth firms increase their investment, but not leverage, by hedging. However, we also find that firms with few investment opportunities use derivatives to increase their leverage.     

以风险协议为框架的化工措施管理机制探索与实践

以西方经济学中的代理理论为基础．建立了一套以风险协议为框架、对化工措施全过程进行控制的管理机制和相应的保证体系，提高了化工措施现场实施的成功率和有效率。     

浅谈高职院校学生的日常管理

大学生日常管理工作在高职院校中占有非常重要的地位,它是学校养成学生良好的学习、生活和行为习惯,使其成为高素质技能型人才的重要保障。笔者就目前大学生日常管理的现状和加强大学生日常管理的重要性、必要性,进行了分析,并就如何加强大学生日常管理的途径与方法进行了探讨。     

Effect of sampling density on the measurement of stream condition indicators in two lowland Australian streams

There is widespread application of indicators to the assessment of environmental condition of streams. These indicators are intended for use by managers in making various comparative and absolute assessments and often have a role in resource allocation and performance assessment. Therefore, the problem of formally defining confidence in the results is important but difficult because the sampling strategies used are commonly based on a compromise between the requirements of statistical rigour and the pragmatic issues of access and resources. It is rare to see this compromise explicitly considered and consequently there is seldom quantification of the uncertainty that could affect the confidence a manager has in an indicator. In this paper, we present a method for quantitatively assessing the tradeoffs between sampling density and uncertainty in meeting various monitoring objectives. Assessments using judgement‐based representative reaches are shown to be unreliable; instead a sampling approach is recommended based on the random selection of measuring sites. A detailed dataset was collected along two streams in Victoria, Australia, and the effect of sampling density was assessed by subsampling from this dataset with precision related to the number of sites assessed per reach length and the intensity of the sampling at each site. The sampling scheme to achieve a given precision is shown to depend on the monitoring objective. In particular, three objectives were considered: (1) making a baseline assessment of current condition; (2) change detection; and (3) detection of a critical threshold in condition. Change detection is shown to be more demanding than assessing baseline condition with additional sampling effort required to achieve the same precision. Sampling to detect a critical threshold depends on nominating acceptable values of Type I and II error and the size of the effect to be detected. Copyright © 2006 John Wiley & Sons, Ltd.     

企业知识管理绩效综合评价案例研究

知识管理是现代企业管理的重要内容。正确分析和评价企业的知识管理绩效，对于促进企业知识管理、提高企业知识管理水平以及增强企业竞争优势，具有重要的现实意义。文章构建了企业知识管理绩效评价的指标体系，并运用模糊综合评价模型对企业知识管理绩效进行了综合评价。     

Financial integration and the price of world covariance risk: Large- vs. small-cap stocks

We investigate whether recent country-level evidence of global pricing is particular to large-cap stocks. Specifically, we examine cross-country return correlations and conduct asset pricing tests on three size-based stock portfolios for nine developed countries over the period from 1980 to 2004. We find that large-cap stocks realize significant comovements across countries, whereas small-cap stocks realize smaller average correlations (relative to both large-cap stocks and small-cap stocks across countries). More important, asset pricing tests suggest that while large-cap stocks are priced globally, global pricing is rejected for most small-cap stocks. Finally, the evidence indicates that financial integration deepened in recent years primarily for large-cap stocks. Overall, the results suggest that the global pricing pertains chiefly to large-cap stocks.     

实施取水定额管理的几个关键问题探讨

通过对全国23个省级单位出台的用水定额标准进行分析，指出目前定额管理存在6个主要问题：一是概念模糊，二是制定方法不统一、不规范，三是定额标准体系不完善，四是可操作性较差，五是计量系统不完善，六是缺乏取水定额管理信息化平台。提出应采用“取水定额”这一表述，并提出了取水定额的体系，包括基础计量体系、定额制定体系、信息链体系、定期更新体系4部分。明确了取水定额管理体系建设主要内容应包括：法律法规体系、定额制定体系、水价管理体系、信息通道体系。