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1.
Several studies have investigated projectification and its effects at the firm level, but the macroeconomic implications of project work have scarcely been considered. This paper analyzes the macroeconomic effects of firm-level projectification. We study the interlinkages between different sectors by extending standard input-output modeling and analyze the static and dynamic effects of projectification. The results indicate that projectification can have positive macroeconomic implications for production/innovativeness, employment and income that differ across economic sectors, but projectification can also have negative impacts. As a major implication, the use of temporary forms of organizing cannot be recommended without reproach but depends on the economic sector and sectoral interdependencies.  相似文献   

2.
Projectification of the economy and society has contributed to the emergence of the field of macro-project studies which call for more research on the role that project organizations play in the transformation of their environments. Macro perspectives on projects call for a multiple-level perspective (MLP) approach and reveal new theoretical challenges related to complex project organizing. Based on the MLP framework in the field of transition studies (Geels, 2002; Geels and Schot, 2007; Geels and Turnheim, 2022), this article presents an MLP framework that establishes systemic relationships between micro, meso, and macro-level projects. The framework describes three areas of the project: project structure, project performance, and project organization. It establishes bridges between macro project studies and the fast-growing field of sustainability transitions research.  相似文献   

3.
It has become axiomatic in research on project organising that projects are temporary organisations. Yet there are a number of challenges to this axiom: research on matrix organisation, the embeddedness of projects in project ecologies, and projectification all emphasise the relationship of the project to permanent organisations. Similarly, research on project-based firms and owner organisations which are relatively permanent challenges this axiom. This paper develops a conceptual framework which defines three domains of project organising: project-based firms; projects and programmes; and owners and operators as its principal theoretical contribution. This conceptual framework draws our attention to two important new areas for future research in project organising. The first is at the interfaces between the three domains of project organising: commercial, resourcing, and governance. The second is on project organising as temporary configurations of permanent organisations in coalitions to deliver particular outputs.  相似文献   

4.
Due to the increasing complexity and flexibility of business activities, project-based organizations have become common. In such organizations, project management competencies, which refer to a collection of knowledge, personal attitudes, skills, and relevant experience, are core assets that must be taken seriously. Formalized project management career paths have been widely implemented in the construction industry. However, most recent studies treat project management competencies as static constructs and fail to consider their dynamic changes as a career path advances. To fill this gap in the literature, this study conducted an empirical examination of project management competencies integrated with a career model for the construction industry. First, key project management competencies are identified through a literature review. Then, a project management career model for large Chinese construction companies is developed based on an empirical investigation of six large Chinese construction companies from various sectors. Moreover, a quantitative analysis is performed to explore how these competencies dynamically change as position levels rise in the career model. The research findings indicate that significant differences in project management competencies exist at different levels of the career model. However, the distribution remains steady at different project management position levels for conceptual and organizational competencies, human competencies, and technical competencies.  相似文献   

5.
Recognizing the growing importance of scientific benchmarking in water distribution, we provide a comprehensive survey of the available literature. We begin with a discussion about the (limited) use of benchmarking in the regulation of UK water utilities, and then extend the analysis to regulated water sectors in other countries. We find no clear impact of public or private ownership; instead, the institutional settings appear to be a dominant driver of efficiency. Quality and structural variables are significant parameters; and water losses and population density are also important drivers. Analysis reveals that economies of scale only exist in fragmented water industries, whereas economies of density are omnipresent. We find evidence suggesting important economies of scope (e.g. between water and sewerage). Finally, we summarize the tensions that exist in attempting to measure efficiency in the water industry and draw conclusions about how to improve efficiency analysis in the future.  相似文献   

6.
From projectification to programmification   总被引:1,自引:1,他引:0  
This paper considers two key themes from the Rethinking Project Management Network activities: projectification and managing multiple projects. Following analysis of cases presented during network meetings, the findings are set in the context of the extant literature, and discuss the development of the concept of projectification over the past decade. Three key conclusions are drawn from this work. Firstly, projectification has considerably extended the definition of ‘a project’ way beyond the current definitions in the literature. Secondly, projectification has not been a panacea for individuals or organisations. Lastly, during the decade reviewed by this paper, we have seen the establishment of programmes and portfolios of programmes as a mechanism for managing in organisations. This represents a developed phenomenon we have termed programmification. All three of these conclusions have implications for research and practice, which are reflected in a research agenda and specific research questions.  相似文献   

7.
Different project goals provide different prerequisites for project work and team processes. Two important aspects of project goals are technological certainty/uncertainty and adequacy of goal definition. Product development projects and construction projects are different in these respects. The study explores differences between the two types of projects with regard to psychosocial aspects of the work situation. Data were collected by means of a questionnaire study (n=98). The items in the questionnaire were designed to investigate social processes, individual work environment, and input/output factors. Results indicate that there were more developed team processes in the product development projects, and that co-workers on such projects experienced development of professional skills to a greater extent. In general, social processes requiring conceptual co-operation and communication were less pronounced in the construction projects investigated. The paper discusses how the differences found between the two kinds of projects can be related to work settings. Possible implications for future research are considered.  相似文献   

8.

Purpose

This paper explores the relationship between an ISO 9000 certified quality management system (QMS) and elements of performance in construction project environments.

Design/methodology/approach

A survey based approach is used to collect data from project managers working in the Malaysian construction sector in both ISO 9000 certified and non-certified organisations. Three elements of performance are explored: project management (PM) practices, financial management (FM) practices and Project Success. The Project Management Performance Assessment model (PMPA) (Bryde, 2003) is used as the framework for assessing PM Practices. 336 completed questionnaires are analysed, with a group of 73 being from ISO 9000 certified companies (a response rate of 48.3%) and a group of 262 being from non-certified companies (response rate = 32.6%). MANOVA are used to explore differences in levels of performance between the two groups.

Findings

Overall there is significance difference in mean scores at the 5% level in respect of each of the PM and FM Practice elements of performance, indicating that ISO 9000 certified companies have enhanced levels of performance in their project environments compared to those in non-certified companies. The two exceptions are the PM Practice related to establishing partnerships and managing resources and the FM Practice related to allowing for inflation and price escalations. The results also indicate that ISO 9000 certification has a positive moderating effect on the casual relationship between PM Practices and Project Success. Based on the survey results a Project Management Performance Assessment for Construction (PMPAC) model is developed, which extends the PMPA to include performance enablers linked to financial management activities.

Research limitations/implications

The survey focuses on the construction sector in Malaysia and further work is required to see if the findings are applicable to other countries and also to other business sectors beyond the construction sector.

Originality/value

The research reported in this paper is original in that prior research into the link of ISO 9000 certification and dimensions of organizational performance has not explicitly focused on project environments. The research findings provide evidence that those seeking to enhance their project performance could gain benefits from developing a QMS and seeking ISO 9000 accreditation. However the finding also indicate that an approach to performance management based solely on establishing a certified QMS may have its limitations in terms of establishing processes for managing the relationships on a project through partnership approaches and in dealing with uncertainty in the external environment, such as price fluctuations. The PMPAC model presented in this paper provides a framework for those working in construction project environments to ensure their project management systems incorporate the key activities that enable better performance.  相似文献   

9.
In response to recent climate change, which is believed to be attributed to the release of greenhouse gas (GHG) emissions, many countries are placing CO2 abatement programs such as carbon tax and cap-and-trade. Projects do have a significant share in GHGs and therefore their environmental performance, like their schedule and cost performance, should be monitored and controlled. Although many large projects would pass an environmental assessment in the project evaluation phase, the issue of environmental performance monitoring during the project execution phase has not been addressed in project management methodologies. The objective of this paper is to develop a model to estimate project GHG emissions, and to measure project GHG performance using the developed metrics, which can be used at any point in time over the life of a project. A comprehensive study is conducted to collect information on GHG emission factors of various project activity data (such as material use, energy and fuel consumption, transportation, etc.), and a user form interface is developed to calculate the total GHG of an activity. Also, a breakdown structure is proposed which supports managing all the project GHG accounts. The monitoring and control model is formulated based on the logic used in earned value management (EVM) methodology. The proposed model is then implemented to a work package of a real construction project. The results present the project initial GHG plan and show that the model is able to calculate project GHG variance by the reporting date and predict project final GHG based on a project GHG performance index. The method presented in this paper is general and can be applied to any type of projects in an organization that aims to reduce its carbon footprint. The same structure can be applied to monitor and control any other environmental impact associated with project execution process.  相似文献   

10.
Project and program diagnostics: A systemic approach   总被引:1,自引:0,他引:1  
This paper focuses on the theory and application of diagnostic concepts to assess the health of large projects or programs at any point in their life relative to the desired targets. The author presents a comprehensive project health check methodology. Project diagnostics is not to be confused with project progress measurement and control or project management maturity models as the objective is to see if the project team applies a systemic approach to the planning and management of the project. Its purpose is not to assess the project progress achieved at a given time and compare that to plans. Nor does it aim to assess the maturity of the application of a particular project management methodology/standard. The health of a project/program at a given time is found by evaluating the actual practices applied to manage a raft of variables which collectively characterise the management practice on that project.The technique – referred to as project health check or ‘PH-Check’ – has been computerised for ease of application. It provides a graphical picture of the heath of a project at the time of assessment. The results of the project health check can then be correlated with the results obtained from traditional project progress measurement tools. This correlation will yield greater understanding of the management of the enabling factors and their influence on project behaviour and results. This paper presents the PH-Check methodology and its underpinning concepts.  相似文献   

11.
This paper presents a framework for characterising project complexity in large engineering projects, which can be used to adapt the front-end development phase of engineering projects to the particular complexity. Recently, a large number of project complexity related papers were published, demonstrating the evident importance of “complexity” in current project management research. However, no generally accepted framework is available to support the characterising and understanding of project complexity that appreciates the richness of project complexity in large engineering projects. Therefore the TOE (Technical, Organizational, and Environmental) framework was developed, based on a literature survey building upon existing work and on new empirical work consisting of eighteen interviews about six projects in the process engineering industry. As a result of an inductive approach, this framework presents the elements that contribute to project complexity from a theoretical as well as a practical perspective. The framework can be used to assess the complexity of engineering projects, and subsequently adapt the front-end development phase of projects in order to better manage the complexity of the project.  相似文献   

12.
The importance of the construction industry stems from its strong linkages with other sectors of the economy. Despite the extensive research on input–output analysis and sectoral linkages of construction, a gap is found in the literature dealing with developing economies. The objective is to study the construction linkages in a developing economy using input–output tables compiled since the 1970s in Sri Lanka. Results show that the share of construction in gross national product and national income is lower in Sri Lanka than in developed countries. In Sri Lanka, the share of manufacturing in GNP declined while the share of services has increased with economic development. The backward linkage indicator ranges between 0.364 and 0.457 during the period of 1970–2000 while output multiplier ranges between 1.496 and 1.641 indicating the ‘pull effect’. The ‘push effect’ is found to be very insignificant. An aggregated sectoral analysis reveals high dependence of construction on manufacturing followed by services. The trend analysis shows an increasing dependence of construction on the services sector. The direct and total inputs from manufacturing and services have increased over time.  相似文献   

13.
陈开辉 《福建建筑》2014,(12):61-63
总承包项目管理是项目开工至竣工交付使用及保修的全过程服务。其管理是系统工程,项目实施涉及面广、相关方多、费用大。通过已实施项目所涉及问题,论述总承包商如何把控项目合同和项目实施的关键要素,促进项目在公平、公正、风险合理分配下开展。  相似文献   

14.
With continued economic growth and expanding mortgage markets, until recently the pattern across advanced economies was of growing homeownership sectors. The Great Financial Crisis (GFC) has however, undercut this growth resulting in the contraction of homeownership access in many countries and the revival of private renting. This paper argues that these tenure changes are not solely a consequence of the GFC, and therefore, reversible once long-term growth returns. Rather, they are the consequences of more fundamental changes especially in labour markets. The very financialisation that fuelled the growth of homeownership has also led to a hollowing out of well-paid, secure jobs—exactly those that fit best with the taking of housing loans. We examine longer-term declines in labour market security across Europe from before the GFC, identifying an underlying correlation between deteriorated labour market conditions and homeownership access for young adults. While variations exist across European countries, there is evidence of common trends. We argue that the GFC both accelerated pre-existing labour insecurity dynamics and brought an end to offsetting such dynamics through the expansion of credit access with the likelihood of a return to an era of widespread homeownership growth starkly decreased.  相似文献   

15.
Project governance is important in ensuring successful project delivery. In this article we conduct a systematic investigation of previous research to provide a content-driven review of the literature, and to provide future research direction. We use the textual data mining software Leximancer to identify dominant concepts and themes underlying project governance research. Our findings indicate that agency and stakeholder theories have been adapted to the project governance context to a greater extent than other theories. Furthermore, we find differences in project governance research, published in project management journals compared to general management, IT and engineering journals. We conclude the paper by presenting a framework that links governance theories to the multiple organizational levels relevant to project governance.  相似文献   

16.
项目的进度管理是项目管理的三大目标之一,进度、投资、质量三者互相约束,相辅相成。挣值法是一种先进的进度测量技术,其目的就是比较项目实际与计划的差异,关注的是计划中的各个项目任务,在内容、时间、质量、成本等方面与计划的差异情况,然后根据这些差异,可以对项目中剩余的任务进行预测和调整。本文结合项目管理的实际经验讨论挣值法在项目管理中的应用。  相似文献   

17.
In recent years, we have witnessed an increased interest in the research on projects and project management. The aim of this article is to review, classify and analyze the recent contributions within the field. This paper is based on two sets of data: (1) project-related research published in major management and organization scientific journals, and (2) articles published between 1993 and 2002 in the International Journal of Project Management. The article offers a framework suitable for analyzing the developments made and the different perspectives launched. It is submitted that “project research” instead of project management research might be a better concept for capturing the current state of the field. We also show that papers in the International Journal of Project Management have devoted little attention to research on contexts of multi-projects and multi-firms, a context that is considered to be of great importance for the future of project studies. The recent developments illustrate the need to better integrate project management with the general developments in management and organization. Of special importance, we conclude, is the one that we label project ecologies. We also believe that this concept, and research focus, might be of value for practitioners as it describes the way many modern industries work. The paper contributes to the internal debate about the content and identity of project research.  相似文献   

18.
There has been considerable development in a process approach in construction management research in recent years. However, such work begs the question of how those processes are governed. Processes, be they flows of information or materials, need to be channelled in the desired direction as they are handed from team to team. This paper aims to present a conceptual framework for understanding the governance of construction project processes, drawing on transaction cost economics. Earlier attempts to apply this theoretical framework in construction management research have been partial, in that they have focused on only one type of transaction, typically that between client and principal contractor. This paper aims to be comprehensive in covering all the different transactions throughout the project lifecycle within one conceptual framework, and thereby it is hoped that more incisive empirical research can be developed and executed.  相似文献   

19.
As an alternative solution, the Dependency Structure Matrix (DSM) is a useful tool in project scheduling when approaching information dependency issues between activities. However, the current DSM approach faces the dilemma that the overlap of activities cannot be precisely estimated in the planning stage of a project, and the solution calls for a robust methodology for managing schedules within uncertain conditions of information dependency. The aim of our research is to propose an approach that utilizes fuzzy set theory to solve the problem within an uncertain environment. As an extension of traditional DSM-based scheduling, we describe the overlap and duration of activities as fuzzy numbers and put forth a systematic algorithm to calculate the time variables of activities and project duration thereof. An example is also provided to demonstrate the effectiveness of the algorithm.  相似文献   

20.
Project alliance requires all parties to work together in good faith, share project risks, and make unanimous decisions for the betterment of the project. A key feature of successful implementation of a project alliance is a focus on value creation and value for money. This paper proposes a qualitative system dynamics model to specify and explain dynamics of value creation processes in the context of project alliance. By synthesizing the existing literature and reports on project alliancing, this paper identifies four processes that have a strong influence on the value created in the project alliance context: work progression, rework, redesign and innovation, and rescheduling. In addition, we show how these value creation processes are interrelated and evolve over time. The effectiveness of these processes is influenced by the capability and motivation of the project alliance partners to discover works that do not fully utilize the available resources, and make quick decisions to capture these benefits.  相似文献   

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