印度基础设施项目延误因素量表的编制

IF 1.8 Q3 MANAGEMENT
Jesús Edison, H. Singla
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引用次数: 10

摘要

本文的目的是开发一个经过验证的量表来衡量导致基础设施项目延误的因素。该研究采用了Churchill(1979)的标准三阶段规模开发程序,随后Nunnally、Bernstein和Berge(1994)以及Prakash和Phadtare(2018)对该程序进行了扩充。在第一阶段,确定了73个导致延误的因素,根据文献综述和专家意见,这些因素减少到45个。在第二阶段和第三阶段,分别对这45个因素进行了探索性因素分析(EFA)和验证性因素分析,以完善和建立量表的收敛性、判别性和法理有效性。研究证实,基础设施项目的延误是由六个因素造成的,即承包商相关因素(CON);顾问相关因素(CS);外部因素(EX);劳动相关因素;材料相关因素(MT)和设计相关因素(DJ)。这项研究对全球参与基础设施项目开发的公司特别有用,因为它确定了导致项目延误的因素并对其进行了排名。然而,这项研究在本质上是证实性的,它只证实了造成延误的因素的分组,而且还受到抽样误差可能性的限制。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Development of a scale for factors causing delays in infrastructure projects in India
The objective of the paper is to develop a validated scale to measure the factors that cause delays in infrastructure projects. The study employed a standard three phase scale development procedure of Churchill (1979) which was augmented subsequently by Nunnally, Bernstein and Berge (1994) and Prakash and Phadtare (2018). In phase one, 73 factors that cause delays were identified, which were reduced to 45 based on literature review and expert opinions. These 45 factors were subjected to an exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) in phase two and three, respectively, to refine and establish convergent, discriminant and nomological validity of the scale. The study confirms that delays in infrastructure projects happen due to six factors, i.e., Contractor Related Factors (CON); Consultant Related Factors (CS); External Factors (EX); Labour Related Factors (LR); Material Related Factors (MT) and Design Related Factors (DJ). The study is particularly useful for the firms engaged in the development of infrastructure projects globally, as it identifies and ranks the factors that cause delays in a project. However, the study being confirmatory in nature only confirms the grouping of factors causing delays and is also limited by the possibility of sampling error.
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来源期刊
CiteScore
3.80
自引率
6.20%
发文量
0
审稿时长
20 weeks
期刊介绍: Construction Economics and Building (formerly known as the Australasian Journal of Construction Economics and Building [AJCEB]) is a peer reviewed, open access publication for original research into all aspects of the economics and management of building and construction, quantity surveying and property management as well as construction and property education. It is free for authors, readers and libraries.
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