价值工程(VE)在企业人力资源管理中的应用分析

人力资源管理在企业中有着极为重要的作用。基于价值工程(VE)的人力资源管理,对企业中的岗位设置、人岗匹配有着重要的指导意义。VE不仅是一种管理技术,更是一种管理思想。对VE思想在人力资源管理中的应用方法与步骤进行了探讨,分析了影响人力资源管理的几个因素,并建立了岗位与职工的价值分析模型。     

应用VE原理,促进政府采购体制创新

实行政府采购的目的是为了满足社会公共需要,其运用公共性资金数额之大为其他采购主体所望尘莫及。因此,政府采购不仅作为提高公共支出效率、体现政府政策意图的有效手段,同时也是市场经济国家管理直接支出的基本手段,为世界各国政府所普遍重视。将价值工程(VE)原理运用于政府采购,即对设施、产品、服务或流程等对象进行功能和全寿命成本分析,以多学科团队工作方式和严谨的工作计划谋求创新的改进方案,可以增加政府采购项目的价值,提高政府采购效率。基于价值工程的政府采购管理,对政府采购中的采购计划与预算匹配、供应商管理、采购内容设置有着重要的指导意义。价值工程不仅是一种管理技术,更是一种管理思想。文中对价值工程思想在政府采购管理中的应用方法与步骤进行了探讨,分析了影响政府采购管理的几个因素,并提出了几项建议。     

山东省自然科学基金资助项目《价值工程概论》

价值工程（VE）是一种系统化的管理技术，也是一种在世界各国被证明卓有成效的工程管理方法。自从美国通用公司开始应用VE．至今已经60多年了。在美国，政府部门制定的A-131价值工程条款，以立法形式全面应用于工程管理。在日本．几千名价值工程专家活跃在各大公司，为日本成为制造业强国做出了卓越贡献。日本价值工程协会每年的年会上．90％以上的代表来自于企业。在英国、法国、澳大利亚、加拿大及许多欧盟国家，价值工程的应用也是卓有成效，成绩斐然。     

价值工程根基在企业——《价值工程概论》前言(摘要)

价值工程（VE）是一种系统化的管理技术，也是一种在世界各国被证明卓有成效的工程管理方法。自从美国通用公司开始应用VE．至今已经60多年了。在美国，政府部门制定的A-131价值工程条款，以立法形式全面应用于工程管理。在日本．几千名价值工程专家活跃在各大公司，为日本成为制造业强国做出了卓越贡献。日本价值工程协会每年的年会上．90％以上的代表来自于企业。在英国、法国、澳大利亚、加拿大及许多欧盟国家，价值工程的应用也是卓有成效，成绩斐然。     

基于价值工程的固定资产更新改造投资决策分析

价值工程不仅已发展成为一种提高工程和产品价值的管理技术,而且在实践中形成了一套科学的实施程序,应用范围十分广泛。本文以某钢铁厂固定资产项目更新改造为例,利用价值工程理论对各方案进行比较与分析,以验证价值工程分析方法的可行性。     

价值工程根基在企业——《价值工程概论》前言

价值工程(VE)是一种系统化的管理技术,也是一种在世界各国被证明卓有成效的工程管理方法。自从美国通用公司开始应用VE,至今已经60多年了。在美国,政府部门制定的A-131价值工程条款,以立法形式全面应用于工程管理。在日本,几千名价值工程专家活跃在各大公司,为日本成为制造业强国做出了卓越贡献。日本价值工程协会每年的年会上,90%以上的代表来自于企业。在英国、法国、澳大利亚、加拿大及许多欧盟国家,价值工程的应用也是卓有成效,成绩斐然。笔者自1986年参加在河南许昌继电器厂由中机企协价值工程研究会举办的“全国价值工程理论研讨会…     

基于VA／VE的服务方案植入型农业物流优化模式研究

价值分析／价值工程是一种行之有效的管理方法,将之应用在农业物流的实践中,可以有效提升物流服务的价值。通过对一种新型的服务方案植入型农业物流模式的功能分析和成本分析,鉴别出该模式的流程中功能与成本不相匹配的环节,针对这些环节进行改进,可以大幅提升物流服务的价值。     

浅谈价值工程在建筑工程管理中的应用

价值工程在工程管理方面应用广泛,为工程管理的决策提供理论依据。针对目前的建筑工程施工企业管理现状,通过运用价值工程,将决策方案与现代经济建设相结合,提高决策的正确率,推动企业的发展和经济的全面建设。     

价值工程在施工项目成本管理中的应用

价值工程是一种为了提高产品的价值和更加有效利用资源的一种管理技术,目前已经得到了广泛的应用。本文从价值工程的基本原理入手,提出了价值工程在施工项目成本管理中的应用,并且通过对一些实际的例子来进行总体概括分析,表明了价值工程对施工项目成本管理中的重要作用。     

价值工程在装备采办中的应用

通过对价值工程的应用原则和应用程序进行分析,在采办的过程中提出了运用价值工程的技术和管理措施。并结合武器装备管理中的实例,说明了价值工程在降低采办费用、提高采办效益中重要作用。     

Long memory and structural breaks in modeling the return and volatility dynamics of precious metals

We investigate the potential of structural changes and long memory (LM) properties in returns and volatility of the four major precious metal commodities traded on the COMEX markets (gold, silver, platinum and palladium). Broadly speaking, a random variable is said to exhibit long memory behavior if its autocorrelation function is not integrable, while structural changes can induce sudden and significant shifts in the time-series behavior of that variable. The results from implementing several parametric and semiparametric methods indicate strong evidence of long range dependence in the daily conditional return and volatility processes for the precious metals. Moreover, for most of the precious metals considered, this dual long memory is found to be adequately captured by an ARFIMA–FIGARCH model, which also provides better out-of-sample forecast accuracy than several popular volatility models. Finally, evidence shows that conditional volatility of precious metals is better explained by long memory than by structural breaks.     

基于PLC与计算机RS-232通信的扩展应用

文章介绍了一个科普展品的设计实施方案,给出了PLC电路及程序,并用VB程序实现了在计算机上对RS-232通信数据的发送和接收,以及实现多媒体的调用,观众可以和展项互动。(注:本展项为我单位在广东科学中心F展区人与健康展馆B09展项《食物之旅》的实施情况)。     

Downside/upside price spillovers between precious metals: A vine copula approach

We studied downside and upside price spillovers between four precious metals (gold, silver, platinum and palladium), characterizing the multivariate dependence structure using a vine copula model and computing downside and upside value-at-risk and conditional value-at-risk. We found that the dependence structure differed across precious metals, all of which displayed different average and tail dependence features. Gold and silver prices were highly dependent except at the upper tail, whereas silver prices were integrated with those for platinum and palladium except at the upper tail. The gold market was very little integrated with the platinum and palladium markets. We document asymmetric downside and upside price spillover effects that differed in magnitude across precious metals; silver, in particular, had a greater downside and upside price impact on gold. Our results, indicating that precious metals do not behave as a single asset class, have implications for risk management, trading and hedging strategies for portfolios that include precious metals.     

Dynamic risk spillovers and portfolio risk management between precious metals and global foreign exchange markets

This study examines portfolio management and risk spillovers between four major precious metals (gold, silver, palladium and platinum) and 20 important U.S. exchange markets. To this end, we employ the multivariate DECO-GARCH model and the spillover index developed by Diebold and Yilmaz (2014, 2016) to examine the spillovers between those metal prices and the exchange rates and design portfolios and hedging strategies using different risk measures. The results show evidence of weak average conditional equicorrelations among the considered markets over time, excluding the turbulent 2008–2010 period. Furthermore, the precious metals (excluding platinum) and the currencies (with the exception of the Australian, Brazilian, Denmark, Euro, Mexican, Norwegian, New Zealand and Swedish currencies) are net receivers of shocks. Finally, the four precious metals provide strong risk and downside risk reductions, underscoring the usefulness of including precious metals in a traditional foreign exchange-dominated portfolio.     

价值工程在新药研发中的应用浅析

加快价值工程（VE）在新药研发中的应用,降低新药研发成本,从而控制医疗费用不断上涨。研究了VE发展现状,比较了VE与项目管理及药物经济学之间的区别,分析目前其在医药领域应用的困难。针对存在的困难,主要从加强政府主导、加快人才培养和理论基础研究、建立风投机制等四个方面入手,来加快VE理论在新药研发中的应用。     

Hedging local currency risk with precious metals

Precious metals are popular instruments for hedging local currency risk. Most precious metals are priced in US dollars, which is a single-currency numéraire. The numéraire of a precious metal can easily be changed, which allows investors to choose their own local currency as the precious metal’s numéraire and subsequently use it to hedge their own local currency risk. In this paper, we decompose the standard hedge ratio into two parts, namely, a precious-metal hedge ratio and a local-currency hedge ratio. We consider three main precious metals, namely, gold, silver and platinum, from the beginning of 1990 to the end of 2019 to hedge local currency risk for individual G10 currencies. Over the full sample, we find that all standard hedge ratios are negative for all combinations of currencies and precious metals. However, the negativity is driven by the precious metal’s numéraire, rather than the precious metal.     

浅析价值工程评估专业化的必要性及其应用——以房地产项目为例

价值工程作为提高产品价值的管理技术,其理论已经比较成熟,但在具体行业缺乏普遍的应用模式。本文以房地产项目为例,阐释了以市场效益为导向的价值工程评估专业化的意义,以及具体操作流程,为价值工程评估专业化奠定理论基础。     

A process model of a logistics system as a basis for optimisation programme implementation

The purpose of this paper is to investigate the role of the process approach in optimisation programme implementation. It is proposed that application of a process model of a company provides overcoming of functional boundaries and, consequently, overcoming of sub-optimisation of logistics system performance. The process model of an internal logistics system of a wholesale trading company, based on the Supply Chain Operations Reference (SCOR) model, has been developed. Relations between business functions, processes and performance indicators (metrics) have been analysed. The optimisation model has been developed, and comparative analysis of possible results of optimisation of processes and functions has been conducted. Results demonstrate that optimisation of functions results in a sub-optimal solution, caused by functional boundaries, whereas optimisation of processes results in an optimal one. Research provides the rationale for process approach implementation in order to make optimal decisions regarding the logistics activities and the technique of practical implementation of an optimisation programme.     

Volatility analysis of precious metals returns and oil returns: An ICSS approach

This study examines volatility persistence on precious metals returns taking into account oil returns and the three world major stock equity indices (Dow Jones Industrial, FTSE 100, and Nikkei 225) using daily data over the sample period January 1995 to May 2008; the aim is to analyze market relationships before the global financial crisis. We first determine when large changes in the volatility of each market returns occur by identifying major global events that would increase fluctuations in these markets. The Iterated Cumulative Sums of Squares (ICSS) algorithm was used to identify the existence of structural breaks or sudden changes in the variance of returns. In each market the standardized residuals were obtained through the GARCH(1,1) mean equation. Our main results identify a clear relationship between precious metals returns and oil returns, while the interaction between precious metals and stock returns seems to be an independent one in the case of gold with mixed results for silver and platinum. In relation to volatility persistence, the results show clear evidence of high volatility persistence between these markets, especially during times when markets were affected by excessive volatility due to economic and financial shocks.     

价值工程在房地产开发项目选址中的运用

房地产开发项目选址,是关系投资成败的关键步骤。利用价值工程的有关原理,建立了房地产项目选址的模型,并对该模型进行了分析与评价,最后以一实例验证该模型的可行性。