投资者保护视角下的管理层收购新理论

效率提高说和财富转移说是解释管理层收购的既有理论假说，它们存在彼此对立、分割和没有对转型国家的管理层收购(MBO)实践及其新特点给出解释两大缺陷，为弥补既有理论的不足，本文提出了一个新的理论框架，解释了投资者保护与管理层收购绩效源泉的关系，指出提高投资者保护水平是促生效率型管理层收购的关键。     

利用VFP实现动态数据项管理

主要以工资管理为例,介绍在VFP环境下对数据项管理实现关系模式的动态修改,动态数据项的录入、查询和计算,重点阐述了利用程序实现动态数据项管理的基本思想和解决数据项动态管理的两种方法。利用该方法可以提高管理系统的灵活性和通用性,具有较高的实用价值。     

基于SQL Server应用系统的安全性研究

介绍了基于SQL Server数据库应用的安全保护机制,对其身份验证、利用视图和触发器有效地保护数据安全的机制进行了详细分析,提出了在数据库应用系统中可采用的安全体系和具体处理方法,并结合网络MIS系统的开发实践给出了一些解决方案。     

国有建筑企业中的人力资源开发与管理

在现代管理中人力资源开发与管理日益成为企业的一项战略性工作，赢得了人才就赢得了企业的持续发展的后劲。本通过选择一个传统的建筑行业为出发点，结合笔较长时期在该行业从事人力资源管理工作的实际，从建筑企业自身具具的特殊工作性质来概述人力资源开发与管理工作的现状、面临的难题，分析其原因、并着重从具体的人员培训、绩效考核、薪酬管理以及企业化建设几个方面来提出如何建立、实行高效的人力资源开发与管理体制，从而为企业的发展提供强大的人才保障。     

基于供应链管理的房地产开发企业合伙模式研究

基于供应链的思想，传统制造业中的各个企业被看作整个供应链中的某一环节，供应链管理使企业集中优势资源与精力创造特殊价值，提高自身竞争能力并带动相关企业发展。房地产开发企业作为自身行业中的“集成制造商”，应该充分借鉴供应链管理的思想，大力发展与相关合作对象的伙伴关系，基于其独特的供应链的内部集成，建立合适的合伙模式，以达到降低开发成本、提高项目品质、增强企业核心竞争力的目标。     

项目管理中影子价格的作用

章阐述了影子价格的微观含义，指出了影子价格在项目管理中具有的宏观作用与广泛的用途。     

Earnings management and initial public offerings: Evidence from the Netherlands

This paper presents one of the first studies of earnings management by initial public offering (IPO) firms in a European country. Using a sample of 64 Dutch IPOs, we investigate the pattern of discretionary current accruals (DCA) over time. We find that managers manage their company's earnings in the first year as a public company but not in the years before the IPO. We also examine the impact of earnings management on the long-run stock price performance of IPOs. We find a negative relation between the size of the DCA in the first year as a public company and long-run stock price performance over the next 3 years. A number of additional tests support these findings.     

The minimum variance hedge and the bankruptcy risk of the firm

In this paper, we analyze the influence of hedging with forward contracts on the firm's probability of bankruptcy (POB). The minimization of this probability can serve as a substitute for the maximization of shareholders' wealth. It is shown that the popular minimum variance hedge is generally neither necessary nor sufficient for the minimization of the firm's POB. Moreover, our model suggests a correction of the widespread view that a reduction in the variance of the future value of the firm is inevitably accompanied by a reduction in its default risk. We derive an analytical solution for the variance-minimizing hedge ratio of a firm exposed to both input and output price uncertainty that takes into account the issue of correlation. Based on this solution, we provide a graphical analysis to prove our claim that there is a fundamental difference between hedging policies focused on bankruptcy risk and those following conventional wisdom even if positive correlation constitutes a “natural” hedge.     

Do Australian companies manage earnings to meet simple earnings benchmarks?

Measurement error in unexpected accruals is an important problem for empirical earnings management research. Several recent studies avoid this problem by examining the pooled, cross–sectional distribution of reported earnings. Discontinuities in the distribution of reported earnings around key earnings thresholds may indicate the exercise of management discretion (i.e. earnings management). We apply this approach to the detection of earnings management by Australian firms. Our results generally indicate significantly more small earnings increases and small profits than expected and conversely, considerably fewer small earnings decreases and small losses than expected. These results are much stronger for larger Australian firms. We undertake an exploratory analysis of alternative explanations for our results and find some evidence consistent with management signalling its inside knowledge about the firm's expected future profitability to smooth earnings, as opposed to 'management intent to deceive' as an explanation for our results.     

建立和完善环境管理体系实现企业可持续发展

针对加入WTO后石油天然气行业所面临的形势，从国际、国内、行业三个方面进行了详细分析，找出了我国石油行业之间的差距以及自身存在的问题。只有巩固与完善石油行业HSE管理体系，建立并实施加14000环境标准管理体系，正确处理好HSE管理体系与ISO 14000环境标准管理体系间的关系，才能最终实现我国环境标准与国际环境标准接轨。同时还要积极推行清洁生产，使企业从传统的由资源到产品再到污染物排放的线型经济模式中解脱出来，实现由资源到产品最终到再生资源的循环经济模式。只有这样，企业才能做到环境与经济的融合，才能提高企业市场竞争力，最终实现可持续发展。