scholarly journals Modeling the Factors Enhancing the Implementation of Green Procurement in the Pakistani Construction Industry

2021 ◽  
Vol 13 (13) ◽  
pp. 7248
Author(s):  
Shabir Hussain Khahro ◽  
Aftab Hameed Memon ◽  
Nafees Ahmed Memon ◽  
Ali Arsal ◽  
Tauha Hussain Ali
Keyword(s):  
Construction Industry ◽  
Structural Equation ◽  
Construction Projects ◽  
Equation Modeling ◽  
New Era ◽  
Green Procurement ◽  
Sustainable Performance ◽  
Body Of Knowledge ◽  
Market Factors ◽  
Practical Factors

This paper adds to the existing body of knowledge on green procurement approaches and sustainability theories for procurement management. It provides practical factors that can directly help the practitioners in implementing green procurement in construction projects. Green procurement is a new era in the construction industry of Pakistan. Thus, this paper aims to quantify the factors improving the adoption of green procurement in construction projects. A detailed literature review has been conducted to design and develop a conceptual model for green procurement. The study intricates the perception of 77 experienced practitioners involved in handling construction projects. The model was analyzed and validated with a partial least squares structural equation modeling technique with SmartPLS V3 software. The model results indicate that market factors and techniques play an essential role in enhancing green procurement acceptance and adoption. This study highlights the gap in achieving sustainability and controlling the environmental impacts caused by construction activities. It assists the construction practitioners to implement the green procurement for better environmental and sustainable performance.

scholarly journals A Study Investigating How the Characteristics of High Reliability Organisations Can Be Measured in the Construction Industry in Australia

2020 ◽  
Vol 17 (21) ◽  
pp. 8273
Author(s):  
Andrew Enya ◽  
Shane Dempsey ◽  
Manikam Pillay
Keyword(s):  
Construction Industry ◽  
Structural Equation ◽  
Construction Projects ◽  
Safety Management ◽  
High Reliability ◽  
The Body ◽  
Equation Modeling ◽  
Toxic Substances ◽  
Measurement Instruments ◽  
Wide Range

Construction activities involve a lot of risk as workers are exposed to a wide range of job hazards, such as working at height, moving vehicles, toxic substances, and confined spaces. The hazards related to a construction project are mostly unpredictable because construction projects move quickly due to project deadlines, and changing work environments. As a result of this, the industry accounts for one of the highest numbers of work-related claims, and the fourth highest incidence rate of serious claims in Australia. This research investigates how key safety management factors can measure the characteristics of high reliability organisations (HROs) in the construction industry in New South Wales Australia. To address the problem, a model is presented that can predict characteristics of HRO in construction (CHC). Using structural equation modeling (SEM), and confirmatory factor analysis (CFA), the model and measurement instruments are tested and validated from data collected from construction workers. The results identified the factors that effectively measure CHC, and the findings can also be used as a safety management strategy and will contribute to the body of knowledge in research.

The effect of the client–contractor relationship on project performance

2019 ◽  
Vol 69 (3) ◽  
pp. 541-558 ◽  
Author(s):  
Milind Jagtap ◽  
Sachin Kamble
Keyword(s):  
Supply Chain ◽  
Construction Industry ◽  
Structural Equation ◽  
Construction Projects ◽  
Project Performance ◽  
Relationship Commitment ◽  
Equation Modeling ◽  
Content Type ◽  
Construction Firms ◽  
Practical Implications

Purpose The purpose of this paper is first to examine the effect of client-led and contractor-led supply chain initiatives on project performance in the Indian construction industry and second to assess how the client-led supply chain initiatives complement the contractor-led supply chain initiatives. Design/methodology/approach In this study, the effects of the client-led supply chain initiatives (reward power and competence trust of the construction clients) and the contractor-led supply chain initiatives (contractor integration and calculative commitment of the contractor) on project performance in construction projects are examined. The data were collected from 346 construction professionals working in Indian construction projects using purposive sampling. The proposed hypotheses were tested using structural equation modeling. Findings The contractor-led supply chain initiatives, in the form of contractor integration and the calculative relationship commitment of a contractor, were found to be strong mediators, indirectly affecting the project performance. On the other hand, the client-led supply chain initiatives, in the form of the reward power of the client and the competence trust of the client, directly influence the project performance. Research limitations/implications This study reports the inevitable bias on the part of participants, who responded to the survey either in the capacity of client or contractor, although they might have executed projects in both capacities. Future studies could benefit from the use of objective data instead of behavioral data. Practical implications This study helps construction firms understand how to demarcate the client and contractor roles in the construction supply chain to improve the project performance. Originality/value The originality of this study lies in its investigation of the influence of client-led supply chain initiatives and contractor-led supply chain initiatives on project performance.

Using structural equation modeling to analyze relationships among key causes of delay in construction

2008 ◽  
Vol 35 (4) ◽  
pp. 321-332 ◽  
Author(s):  
Jyh-Bin Yang ◽  
Shen-Fen Ou
Keyword(s):  
Structural Equation Modeling ◽  
Empirical Study ◽  
Construction Industry ◽  
Structural Equation ◽  
Construction Projects ◽  
High Potential ◽  
Equation Modeling ◽  
Project Schedule ◽  
Analytical Results ◽  
Proposed Model

Schedule delays frequently occur in construction projects. The first step in resolving delay problems is to identify the main causes of delay. Previous studies identifying significant causes of delay have not examined how different causes work together to influence project schedule delays. Structural equation modeling (SEM) of causes of delay in construction has been developed for describing and quantifying the influence of different causes. Although this empirical study is based on a survey in Taiwan’s construction environment, the proposed model is applicable to construction industries in other countries. The analytical results clearly show the correlations among key causes of delay, which is the basis for resolving future schedule delays. This study proved that SEM is capable of quantifying the comprehensive relationships among investigated factors. Additionally, SEM has a high potential to resolve experience-oriented problems in the construction industry.

Examining the effect of xenophobia on “transnational” mega construction project (MCP) success

2020 ◽  
Vol 27 (5) ◽  
pp. 1119-1143 ◽  
Author(s):  
Umer Zaman
Keyword(s):  
Construction Industry ◽  
Structural Equation ◽  
Construction Projects ◽  
Research Direction ◽  
Equation Modeling ◽  
Content Type ◽  
Team Members ◽  
Construction Companies ◽  
Negative Effect ◽  
Global Construction

Purpose The purpose of this paper is to argue that modern-day xenophobia has emerged as one of the high-risk factors for transnational mega construction projects (MCP’s). While research in transnational MCP’s remains surprisingly under-explored, this study aimed to examine how transformational leadership (TFL) and HPW practices can still achieve MCP success despite the rise of xenophobia in the global construction industry. Design/methodology/approach This study examined survey-based sample evidence from 220 respondents including project team members (operational, quality and technical), project stakeholders (e.g. regulatory authority, subcontractors, functional managers, etc.) and project clients/sponsors. Partial least squares structural equation modeling (PLS-SEM) technique was employed to test the theoretical hypotheses and to highlight significance of a holistic and novel framework of MCP success. Findings This study’s core finding unveiled a significantly negative effect of xenophobia on MCP success (ß=−0.389, t=5.574, p<0.000). Interestingly, PLS-SEM results also showed a significantly negative effect of TFL on MCP success (ß=−0.172, t=2.323, p<0.018), whereas HPW practices demonstrated a significantly positive effect on MCP success (ß=0.633, t=9.558, p<0.000). In addition, xenophobia and MCP success relationship were positively moderated by TFL (ß=0.214, t=2.364, p<0.018) and HPW practices (ß=0.295, t=3.119, p<0.002), respectively. Research limitations/implications This study underscores the importance of TFL and HPW practices in explaining the linkage between xenophobia and MCP success. Besides advancement of broader multi-disciplinary research and cross-pollination of research ideas, this study also offers unique research direction to explore the potential impact of TFL and HPW practices in demographically diverse project settings especially in countries where xenophobia has swiftly become inevitable. Practical implications As many countries undertake MCP’s with national pride and high strategic importance, this study provides an exemplary model of transnational MCP success. This study shows that conscious use of TFL and HPW practices could guard against escalating xenophobia in the global construction industry. Originality/value This study is first to provide an empirically grounded model of MCP success that collectively examines the role of xenophobia, TFL and HPW practices. This research has developed practical references for transnational construction companies in strategic planning and management of MCP’s.

scholarly journals Structural Relationship of Causes and Effects of Construction Changes: Case of UAE Construction

2022 ◽  
Vol 14 (2) ◽  
pp. 596
Author(s):  
Ismail Abdul Rahman ◽  
Abdulla Eisaa Saleh Al Ameri ◽  
Aftab Hameed Memon ◽  
Nashwan Al-Emad ◽  
Ahmed S. A. Marey Alhammadi
Keyword(s):  
Quality Assurance ◽  
Construction Industry ◽  
Structural Equation ◽  
Construction Projects ◽  
Financial Burden ◽  
Explanatory Power ◽  
Project Performance ◽  
Equation Modeling ◽  
Cost Overrun ◽  
Critical Issues

Changes during construction is one of the critical issues faced in the construction industry. Effective management of construction changes will reduce the financial burden faced in construction projects due to cost overrun, and practitioners will be able to complete projects on time. On the other hand, construction changes exert severe effects on project performance. Hence, this paper uncovers several changes occurring in construction projects. It also evaluates the effect on various parameters of project performance due to changes. This was done by uncovering the underlying causes and effects of changes through the PLS method of structural equation modeling technique. SmartPLS software was used to develop and evaluate the study model based on 58 change causes and 48 change effects that were identified from the literature review. Causes of changes were categorized into three constructs which are client-related causes (CLE), consultant-related causes (COS), and contractor-related causes (CON). At the same time, the effects variables were grouped as Time Overrun (TO), Cost Overrun (CO), and Quality (QA). The survey data for generating the model was collected from 218 practitioners working on construction megaprojects of the UAE. Assessment on the constructed model found that the contractor (CON) group is the most influential group of causes with the highest values of the model’s predictive explanatory power (accuracy), which is 0.396, 0.339, and 0.410 to time overrun, cost overrun, and quality assurance of the effects groups, respectively. At the same time, the Quality Assurance (QA) group is considered the most substantial parameter which are affected due to changes occurring in construction projects of UAE. This model is deemed beneficial for the UAE construction industry in facilitating the effective recognition of possible causes and effects of change among the UAE construction projects. As a result, the practitioners will make necessary arrangements to control the potential changes in future projects.

scholarly journals Investigating Factors of Safety Culture Assessment in Construction Industry Projects

2019 ◽  
Vol 5 (4) ◽  
pp. 971-983 ◽  
Author(s):  
Vahid Zeinalabedin Tehrani ◽  
Omid Rezaifar ◽  
Majid Gholhaki ◽  
Yahya Khosravi
Keyword(s):  
Construction Industry ◽  
Safety Culture ◽  
Structural Equation ◽  
Construction Projects ◽  
Thermal Power ◽  
Occupational Accidents ◽  
Equation Modeling ◽  
Factors Affecting ◽  
Supportive Environment ◽  
The Impact

Early signs of an organizational commitment to safety policies are manifested in the safety culture in that organization. Improving the safety culture of contractors can reduce occupational accidents in construction industry projects. Many scholars tend to research on this concept in order to achieve an approach to reducing occupational accidents. Numerous studies have attempted to identify the components affecting the safety culture using various methods and tools for measuring and assessing the safety culture; nevertheless, none of these studies measured the impact level of each of the evaluated factors on the safety culture. Hence, this study, assess the influence of each of these factors on the safe culture of contractors working in the construction industry. This study used a structural equation modeling approach to examine the safety culture assessment factors. Accordingly, ten factors affecting the safety culture were scrutinized to provide a conceptual model with ten predictable paths for evaluating the relationships between the variables. The data collected from thermal power plant construction projects were applied to test the hypothesized model experimentally using SEM-PLS method. According to the results of this study, it can be concluded that the factors of management commitment, appraisal of work hazards, supportive environment and communication among the factors influencing the safety culture of contractors in the studied projects had respectively the most impact on the safety culture of contractors operating in the thermal power industry, as well as the work pressure had the least impact on the safety culture..

Event innovation induced corporate branding

2017 ◽  
Vol 29 (3) ◽  
pp. 862-882 ◽  
Author(s):  
Fiona X. Yang ◽  
Sherry Xiuchang Tan
Keyword(s):  
Corporate Branding ◽  
Structural Equation ◽  
Corporate Image ◽  
The Body ◽  
Equation Modeling ◽  
Future Research ◽  
Event Management ◽  
Content Type ◽  
Body Of Knowledge ◽  
Corporate Loyalty

Purpose This paper aims to empirically investigate how event innovation may induce desirable corporate branding. Design/methodology/approach A survey yielded 280 complete responses from tourists who had attended an event in Macau. Structural equation modeling was used to test the innovation-corporate loyalty framework through perceived event value and corporate image, with a multi-group comparison to examine differences between first-time and repeat customers. Findings The results indicate that innovation is not only the key to value enhancement of the event but also an efficacious instrument of branding the parent company and building corporate loyalty; only product-related innovation has a significant impact on event value; both functional and emotional values induce a more favorable corporate image; and event-induced corporate branding is more effective in securing repeat business than attracting new clientele. Practical implications The findings help hospitality operators and event planners to leverage innovative events for corporate branding and cater to different customer segments by providing distinct marketing strategies. Originality/value The study contributes to the body of knowledge regarding event management and corporate branding and sheds light on future research to explore the initiative and benefit of pushing forward event innovation.

scholarly journals Research for Risk Management of Construction Projects in Taiwan

2021 ◽  
Vol 13 (4) ◽  
pp. 2034
Author(s):  
Chien-Liang Lin ◽  
Bey-Kun Chen
Keyword(s):  
Risk Management ◽  
Risk Analysis ◽  
Structural Equation ◽  
Construction Projects ◽  
Construction Project ◽  
Equation Modeling ◽  
Analysis Model ◽  
Sustainable Operation ◽  
Management Procedure ◽  
Risk Managers

Risks inevitably exist in all stages of a project. In a construction project, which is highly dynamic and complex, risk factors affect the expected achievement rates of the three main performance goals, namely schedule, cost, and quality. A comprehensive risk management procedure requires three crucial steps: risk confirmation, analysis, and treatment. Risk analysis is the core of risk management. Through structural equation modeling, this study developed a risk analysis model that takes a different perspective and considered the occurrence probability of risk events and the extent to which these events affect a project. The contractor dimension was discovered to exert the strongest influence on an overall project, followed by the subcontractor and design dimensions. This paper proposes a novel construction project risk analysis model, which considers the entire project. The proposed model can be used as a reference for risk managers to make decisions about project risks, so as to achieve the ultimate goal of saving resources and the sustainable operation of the construction project.

Contractual Complexity in Construction Projects

2018 ◽  
Vol 49 (3) ◽  
pp. 46-61 ◽  
Author(s):  
Wenqian Wang ◽  
Yongqiang Chen ◽  
Shuibo Zhang ◽  
Yu Wang
Keyword(s):  
Structural Equation Modeling ◽  
Scale Development ◽  
Structural Equation ◽  
Construction Projects ◽  
Construction Project ◽  
Three Dimensional ◽  
Modeling Technique ◽  
Equation Modeling ◽  
Empirical Testing ◽  
Item Scale

Building on the multifunctional perspective from current contract theory, we conceptualize contractual complexity as a three-dimensional construct to depict the explicitness and elaborateness of control, coordination, and adaptation provisions in a construction project contract. A 13-item scale with construction project features is developed for measuring the different aspects of contractual complexity following rigorous scale development procedures. Using the structural equation modeling technique, empirical testing results demonstrate that all of the three components contribute significantly to contractual complexity. Further analysis indicated that treating contractual complexity in the three-functional way outperforms the unidimensional one regarding power to explain satisfaction and strong-form opportunism.

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