中小型企业应用可靠性维修控制设备失效(续)

九、功能分析RCM研究的主要目标是保证系统能完成设计的功能,这种功能只有按生产工序所规定的操作水平加工才能实现。功能分析的目的是确定由系统和子系统所完成的主要功能和辅助功能。RCM研究的第一阶段的合乎逻辑的一项任务是有关系统功能的详细分类。首项任务就是功能分析。     

Firm Investment decisions in the post‐conflict context

Economic and political transition can occur through peaceful or violent means. Violent transition disrupts the incentive for firms to make productive investments. This paper studies the determinants of profit reinvestment for firms in post‐conflict transition economies. Results indicate that while access to finance is an important determinant of reinvestment during transition, it is not as important in the post‐conflict context. However, property rights protections, in particular institutions of contract enforcement, are a more important determinant of profit reinvestment for firms operating in the post‐conflict environment than for firms in general. This indicates that obstacles to investment are context specific.     

Information and communications technology use,e‐government,pain and stress amongst public servants

This paper examines information and communications technologies use, work intensity, technology preference, respondent characteristics, pain and stress in 240 New Zealand public servants across six agencies. In particular, we find that four variables are the most consistent predictors of pain—hours using a cell phone, stress, female gender and one's salary.     

Public Service Leaders as ‘Change Agents’ – for Whom?

Abstract

This article examines how far senior staff in English educational and health service organizations view themselves as leaders who are ‘change agents’ for government-driven reform and independent change agendas. The contribution of external leadership development provision to shaping these self-perceptions is explored. Special attention is paid to national leadership development bodies with different degrees of formal association with government. Whatever this relationship, such provision and other development support apparently reinforced a strong sense of personal agency (choice of action) associated with being a leader, empowering senior staff to adopt a modestly mediatory stance towards both reform and leadership development provision.     

中小型企业应用可靠性维修控制设备失效

RCM技术是众所周知的。本讨论了RCM分析技术的全部内含，以便应用于中小型企业制定预防维修大纲。并以铸造企业和锯木厂的研究项目作为案例加以说明。欧盟维修委员会支持这些研究项目。     

A model for screening and classifying potential accounting majors

This study is concerned with developing an explicit methodology with which to screen potential admission into Bowling Green State University's (BGSU hereafter) accounting program. Rather than predicting success in a specific accounting course, the researchers predict success in the accounting program at BGSU. Discriminant analysis was conducted in conjunction with a split sample approach, wherein the model was specified and the parameters estimated on part of the split sample. Then this model was utilized to classify student success or failure on the remaining part of the split sample. The classification results were promising with 85.2% of the students correctly classified.     

CROSS-SUBSIDISATION OF RURAL AREAS VIA UTILITY PRICING POLICIES*

Public utilities which apply roughly uniform prices to all consumers often engage in cross-subsidisation — charging prices which are below cost for consumers in low population density areas but above cost for consumers in high density areas. The distributional and allocative implications of this practice are examined and it is concluded that some cross-subsidisation may be justifiable on welfare grounds even where no externalities exist. There is, however, little empirical evidence released by utilities to enable assessment of the efficiency of their practices. If nothing else, we highlight the need for greater public disclosure of pricing practices by public utilities.