ITS应用及发展分析

ITS在解决目前全世界交通问题上正发辉着越来越重要的作用。本文介绍了它的应用领域、发展概况．并对我国ITS的发展提出了建议。     

The effect of participative management on organizational performance: the case of Taiwan

The aim of this study is to investigate the impact of participative management on the behaviour of employees and the financial effectiveness of the enterprise. The analytical data are based on the survey of 308 Taiwan enterprises. Multiple regression results show that both suggestion system and labour-management committee have a positive impact on employees' behaviour in terms of turnover and absenteeism rates. Likewise, the quality control circle (QCC) and profit sharing have a positive impact on organizational effectiveness as seen in profit and revenue growth rates. However, employee stock-ownership plans and grievance-handling systems have negative effects on both performance indicators - employee behaviour and organizational effectiveness. The practical implications are also discussed.     

铁塔制造企业新型OA系统的构想与设计思路

为了提高生产效率和管理水平,铁塔制造企业大多购进先进数控设备来提高生产效率,但其生产流程与工序设置受种种局限依然在走传统的路子,导致硬件投入没有得到合理的回报。文章从铁塔制造企业的实际需求出发,通过对当今行业设备及软件状况的了解与掌握,提出了整套OA系统的设计构想与解决办法,旨在通过引导企业建立一套有针对性的、统筹高效的OA系统,在不过分增加投资的情况下,最大限度地提高效率与收益。     

金融危机下国企多级委托代理链的思考与建议

拉动内需是金融危机环境下推动经济发展的可行方法,而国有企业在拉动内需环节上起到中坚作用。由此,国有企业的改革再次引起政府和学术界的重视,本文从委托代理的角度,剖析国有企业存在的问题,并对其问题提出了合理化的建议。     

运煤专用线列车运行的Petri网仿真模型研究

引入着色赋时Petri网(CTPN)分别建立了运煤专线列车在区间运行、车站联锁控制系统的仿真模型,并在此基础上建立了作业复杂的装卸车站的Petri网模型.对列车在闭塞区间运行建模解决了固定闭塞的闭塞占用表达问题.对车站系统进行建模的关键在于描述车站的联锁控制机制.给出“列车进路”的CTPN模型,并用Petri网描述了装车站的车站控制中心.最后利用Exspect软件搭建了仿真系统,为科学评价列车运行计划,优化列车调度指挥,对能力计算、利用和加强提供了工具平台.     

药品不良反应损害补偿制度相关理论探讨

目的:探讨我国建立药品不良反应(ADR)补偿制度的理论基础。方法:根据我国国情分析我国ADR补偿制度的理论依据。结论:运用公平原则和企业社会责任建立适合我国国情的ADR补偿制度势在必行。     

事业单位绩效工资方案设计——以A单位为例

本文以某事业单位为例,深入剖析了目前事业单位在进行绩效工资改革时遇到的问题,总结了绩效工资体系设计的要点,指出了未来绩效工资推行的突破点。     

Joint estimation of technical efficiency and production risk for multi-output banks under a panel data cost frontier model

This article generalizes production risk from a single output production function to a multiple output cost frontier, which is able to examine input-oriented technical efficiencies and production risk simultaneously in the context of a panel data. Furthermore, the joint confidence interval estimates for technical efficiencies are constructed by means of multiple comparisons with the best approach. Whether taking production risk into account or not offers quite dissimilar implications in terms of the average technical efficiency measure and the identification of multiple efficient banks achieving the optimal cost frontier. It is suggested that inferences drawn on the basis of the confidence intervals of technical efficiency provide much more fruitful and insightful information than the point estimation alone. Bank specific risk parameters are found to be highly and positively correlated with fixed-effect estimates, implying that the more risk-averse a bank is, the more technically efficient it will be.

城市化进程对基础设施投资的需求量分析

在分析基础设施投资需求构成的基础上,建立了相应的矩阵模型.并在对近十余年全国城镇人口和基础设施投资的数据进行统计分析和选取的基础上,按照一定的计算流程,通过拟合相关关系式、对原有基础设施投资(I0)进行估计、代入矩阵模型估算出未来的基础设施投资需求,从中得出了一些有价值的推论以供制定投资计划的决策者参考.     

水泥水化热试验容易忽略的几个细节

文章探讨了溶解热法测定水泥水化热试验操作过程中容易忽略的一些细节,旨在减少试验误差,提高试验结果的准确性。