Portfolio Risk Management and Its Contribution to Project Portfolio Success: An Investigation of Organization,Process, and Culture

Previous research has found supporting evidence of a positive relationship between project risk management and project success, but literature on how risk management is applied to and integrated with project portfolios has been scarce. Based on a literature review, a comprehensive conceptual model is developed, which highlights the three components of portfolio risk management: organization, process, and culture. This study investigates their linkage to portfolio success, mediated through risk management quality, and, therefore, provides principles for more effective portfolio risk management. The developed framework can be used for further empirical research on the influence of portfolio risk management and its success.     

浅谈项目管理之项目控制

本文简单分析了项目管理在我国的发展状况以及遇到的困难,提出项目管理的重要性,最后重点对项目控制的两个方面谈了一些想法和体会。     

基于ISM的施工企业项目组合的风险管理研究

为应对施工企业面对多项目时资源受限、风险管理压力增大的现实情况,本文提出施工企业在企业战略的高度上采取项目组合管理,降低总风险并实现企业收益最大化。为有效推进施工企业项目组合的风险管理,选择ISM解释结构模型技术,建立风险管理指标体系。并且,本文根据各层次的风险要素,提供针对性的风险管理思路和方向,为进一步深入研究施工企业项目组合的风险管理系统性、科学性和有效性打下坚实基础。     

Corporate Innovation Culture and Dimensions of Project Portfolio Success: The Moderating Role of National Culture

This study examines the relationships between corporate innovation culture (analysis/practices) and dimensions of project portfolio success (strategic fit/portfolio balance) as well as national‐level culture practices as moderators. Data (N = 165) were collected in four countries differing in cultural practices. Analysis and practices were identified as positive, significant, and complementary predictors of both dimensions. As hypothesized, the corporate variables related more strongly and positively to the success dimensions when assertiveness was high rather than low. The findings, thus, suggest that corporate factors should be compatible with national culture to elevate the fit and balance of project portfolios.     

The Effectiveness of Portfolio Risk Diversification: An Additive Approach by Project Replication

This article proposes a probabilistic approach to project operational risk and project portfolio risk diversification. The analysis rests on a fundamental distinction between a fractional and an additive approach for constructing portfolios. Since the additive approach excludes variance as a measure of risk, the project's operational risk is defined by its probability of loss. Paradoxically, the effectiveness of any firm's portfolio risk diversification process will be negatively related to the operational risk of its representative project. We also present the conditions under which risk management and efficiency management can contribute to the firm's strategic imperative of lowering its operational risk.     

领导力在项目组合管理中的影响研究

项目组合是连接战略和项目的桥梁。区别于以往有关项目管理中领导力的研究,针对高管和项目经理两种层次的领导角色,界定了领导力的内涵,从战略视角出发构建了领导力对项目组合绩效的影响作用模型,并运用偏最小二乘法和实证方法对理论模型进行检验。研究结果表明,高管及项目经理的领导力均对项目绩效、组合绩效有积极的影响,但项目绩效对组合绩效的作用并不显著。结论强化了领导力在项目组合管理中的关键作用,为研究组合绩效的提升机制提供了新的思路和方法。     

Project portfolio control and portfolio management performance in different contexts

This article investigates the nature and relationship of project portfolio control techniques and portfolio management performance, and how this relationship is moderated by situational idiosyncrasies of internal and external dynamics, industries, governance types, and geographic location. A worldwide questionnaire with 242 responses was used, of which 136 high‐performing responses were filtered out for quantitative analysis of best practices. Three portfolio control factors were identified: portfolio selection, portfolio reporting, and decision‐making style. Two measures for portfolio management performance were identified: achievement of desired portfolio results and achievement of project and program purpose. The results indicate that different portfolio control mechanisms are associated with different performance measures. A contingency model was developed, including moderating effects by contextual variables.     

工程造价管理与控制

为减少工程建设过程中概算超估算、预算超概算、决算超预算的三超现象,本文基于工程造价管理中的主要问题,分别从可行性研究阶段、建设决策阶段、设计阶段、实施阶段等几个维度探讨加强工程造价控制的有效对策。     

新产品研发项目管理模式的应用

应用新产品研发项目管理模式能实现企业资源的高效利用,缩短研发周期,降低产品成本,提高产品质量,减小风险,提高企业新产品研发的能力与水平。文章从项目管理的相关理论知识入手,结合实践对先进的新产品研发项目管理模式进行研究,有针对性地提出解决措施,为促进新产品研发项目管理模式应用,进一步提高企业新产品研发能力和水平积累经验和提供参考。     

新产品研发项目管理模式的应用

应用新产品研发项目管理模式能实现企业资源的高效利用,缩短研发周期,降低产品成本,提高产品质量,减小风险,提高企业新产品研发的能力与水平。文章从项目管理的相关理论知识入手,结合实践对先进的新产品研发项目管理模式进行研究,有针对性地提出解决措施,为促进新产品研发项目管理模式应用,进一步提高企业新产品研发能力和水平积累经验和提供参考。     

Value Management in Project Portfolios: Identifying and Assessing Strategic Value

Projects are expected to bring value to their constituents. Value management in project portfolios has centered on the maximization of commercial value and identification of future business prospects. In this study, the goal is increased understanding of the identification and assessment of strategic, non‐commercial value in project portfolios. We map the relevant dimensions of strategic value and supplement previous frameworks with the non‐commercial aspects. Ecological, societal, and learning values have only been studied conceptually and qualitatively in earlier research. We propose future research on these values in quantitative settings and exploring collective sensemaking as part of project portfolio value management.     

合同管理在工程造价控制中的作用

工程从开工到竣工,不论是预付款及工程款的支付、竣工结算审核、工程变更签证计价,还是工程变更或其他因素引起的工期、费用索赔等,都是建立在合同条款基础上,因此,施工合同管理对工程造价的确定起着十分重要作用。在这里,浅论一下施工合同管理在工程造价的意义。     

浅析施工项目管理与成本控制

建筑工程施工必须具备一定的技术条件和技术装备,而这些技术条件和技术装备需要企业的技术力量和技术工作组织管理水平来支撑和实施。施工管理工作的好坏,很大程度上决定了企业的经营效益、企业信誉乃至企业存亡的问题。加强项目管理及成本控制,对提高企业的竞争力和经济效益具有重大的现实意义。     

Green Product Development and Product Portfolio Management: Empirical Evidence from an Emerging Economy

Few studies have explored the relationship between green products development (GPD) and product portfolio management (PPM). When considering evidence from emerging economies, the knowledge gap is even deeper. Consequently, the objective of this work is to analyze how green and traditional practices of new product development (NPD) influence product portfolio and NPD performance. In addition, we explore how GPD opens new markets and technology opportunities. The empirical evidence is based on a sample of firms that are developing products and belong to innovative industrial sectors in Brazil. In general, the framework developed and tested in this research indicates the following: (i) the adoption of GPD practices significantly influences product portfolio performance; (ii) the adoption of GPD practices tends to generate positive results with regard to obtaining technological and market opportunities; (iii) the adoption of traditional PPM practices influences the dependent factors. Unexpectedly, correlations between a firm's size or age and its performance were not confirmed. This is the first empirical evidence relating GPD, PPM, and market and technology opportunities in Brazil. Copyright © 2017 John Wiley & Sons, Ltd and ERP Environment     

工程项目成本管理与控制

文章从工程项目投资决策阶段、设计阶段、实施阶段3个方面入手,归纳工程项目成本控制的主要内容和途径,提出降低工程成本,提高经济效益的建议,从而使施工企业获得最大效益.     

项目组合实施精益战略的管理环境研究

本文以K公司基于项目组合实施精益战略的实践为例,采用案例研究的方法,探讨企业以项目组合管理为手段实施精益战略的管理环境构建及其组成要素。研究结果表明,对于实施精益战略的企业而言,流程体系的设计、组织结构的变革以及精益文化的塑造共同构成了管理环境构建的核心环节,三者缺一不可,互为依存。此外,在流程体系设计中要突出项目组合管理在精益战略实施中的协同性、过程性及有效性;组织结构变革要协调项目组合管理与传统职能部门管理的关系;精益文化培育则要从职能维度与组织维度向项目维度扩展。     

浅谈交通工程建设项目投资控制与管理

本文从现阶段我国交通工程建设项目特色出发,结合工程各环节投资管控需求,联系客观实际,就现阶段我国交通工程建设项目投资管控问题进行深入探讨,列举出行之有效的提升投资管控力度方法,希望能为交通工程实现各项资源优化合理配置,进一步节省工程造价成本、获取经济效益最大化奠定坚实的基础。     

浅谈工程项目管理与成本控制

我国的工程项目管理在各部门和建筑企业的努力实践下,取得一定成效,但随着建筑市场竞争的愈演愈烈,建筑成本的逐步提高,施工企业利润空间进一步被压缩,一些工程项目在利益的驱动下出现大量质量、安全等方面的问题,究其原因,在现在的一些项目管理过程中存在一定的失责及失误。怎样使建筑工程施工项目管理对项目企业带来良好的经济效益,又能为国家生产出优良可靠的建筑实体?本文主要对我国目前的项目管理进行了探讨,并对项目管理中的成本控制进行了分析。     

浅谈建筑工程造价管理与监控

建筑工程造价管理与监控是一个非常复杂但又不可缺少的过程,施工企业将以它为中心开展相关工作,它也是能够保证工程进度的必要条件。本研究将深入探讨我国建筑工程造价管理与监控的监控与管理存在的问题及相应的改善措施。     

工程项目成本管理与控制

文章从工程项臻投资决策阶段、设计阶段、实施阶段3个方面入手,归纳工程项目成本控制的主要内容和途径,提出降低工程成本,提高经济效益的建议,从而使施工企业获得最大效益。