TY - JOUR
T1 - A Structural Equation Model to Analyze the Effects of COVID-19 Pandemic Risks on Project Success
T2 - Contractors’ Perspectives
AU - Al-Mhdawi, M.K.S.
AU - Brito, Mario
AU - Onggo, B.S.
AU - Qazi, Abroon
AU - O'Connor, Alan
AU - Ayyub, Bilal M.
AU - Chan, Albert P. C.
N1 - Publisher Copyright:
© 2023 American Society of Civil Engineers.
PY - 2023/9/1
Y1 - 2023/9/1
N2 - The purpose of this paper is to capture the direct and indirect effects of COVID-19 emerging risks on construction projects' success in developing countries from the contractors' perspective. To achieve this, we collected data from Iraqi construction industry and conducted the following multistage research methodology: (1) preliminary investigation with four construction contractors to identify the success indicators of construction projects; (2) focus group session with 11 experts to identify the COVID-19 emerging risks for the construction industry; (3) semistructured interviews with seven construction experts to develop several hypotheses on the effect of COVID-19 emerging risks on project success; (4) survey data collection from 99 construction contractors; and (5) development of a structural equation model (SEM) to analyze the effects of COVID-19 emerging risks on project success. The results of the SEM analysis show that financial market (FM)-related risks, supply chain operations (SCO)-related risks, health and safety of construction workforce (HSCW)-related risks, organizational implications (OI)-related risks, and contractual implications (CI)-related risks have a significant impact on construction projects success. CI-related risks have the strongest total effects on project success, followed by OI-related risks, FM-related risks, HSCW-related risks, and SCO-related risks, respectively. The results also emphasis the significant mediation role of CI between COVID-19 emerging risks and project success. This study contributes to the body of knowledge and contracting companies by helping researchers and construction contractors to better understand how the key risk factors emerging from extreme conditions like the COVID-19 pandemic affect construction projects' success and may serve as a guideline for developing effective response strategies.
AB - The purpose of this paper is to capture the direct and indirect effects of COVID-19 emerging risks on construction projects' success in developing countries from the contractors' perspective. To achieve this, we collected data from Iraqi construction industry and conducted the following multistage research methodology: (1) preliminary investigation with four construction contractors to identify the success indicators of construction projects; (2) focus group session with 11 experts to identify the COVID-19 emerging risks for the construction industry; (3) semistructured interviews with seven construction experts to develop several hypotheses on the effect of COVID-19 emerging risks on project success; (4) survey data collection from 99 construction contractors; and (5) development of a structural equation model (SEM) to analyze the effects of COVID-19 emerging risks on project success. The results of the SEM analysis show that financial market (FM)-related risks, supply chain operations (SCO)-related risks, health and safety of construction workforce (HSCW)-related risks, organizational implications (OI)-related risks, and contractual implications (CI)-related risks have a significant impact on construction projects success. CI-related risks have the strongest total effects on project success, followed by OI-related risks, FM-related risks, HSCW-related risks, and SCO-related risks, respectively. The results also emphasis the significant mediation role of CI between COVID-19 emerging risks and project success. This study contributes to the body of knowledge and contracting companies by helping researchers and construction contractors to better understand how the key risk factors emerging from extreme conditions like the COVID-19 pandemic affect construction projects' success and may serve as a guideline for developing effective response strategies.
UR - http://www.scopus.com/inward/record.url?scp=85160551588&partnerID=8YFLogxK
U2 - 10.1061/AJRUA6.RUENG-1008
DO - 10.1061/AJRUA6.RUENG-1008
M3 - Article
SN - 2376-7642
VL - 9
JO - ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering
JF - ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering
IS - 3
M1 - 05023003
ER -