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Despite the efforts of project managers and the widespread use of project management methodologies, most of the projects remain unfulfilling in terms of delivering targeted performance. This for most part can be attributed to the inability of an organization to implement control mechanisms and ineffective management of complexity risk. Keeping in view the aforementioned problem, the objective of this study is to investigate the association between control modes and project performance. Moreover, this study also examines the moderating role of complexity risk on the association among various control modes and project performance.

The data were collected from 171 construction projects through a postal questionnaire survey. Partial least squares structural equation modeling was utilized for testing the hypothesized relationships of the research model.

This study found significant positive relation between formal and informal control mechanisms and project performance. It is found that complexity risk significantly moderates the relationship between control modes and project performance. The results indicate that complexity risk positively moderates the relationship between outcome control and clan control with project performance. Furthermore, complexity risks negatively moderates the relationship between behavior control and project performance. However, the association between self-control and project performance is found insignificant in the presence of complexity risk.

This study is the first attempt to study the relationship of control mechanisms, complexity risk and project performance in the construction industry.

The purpose of this research is to examine the impact of work–life balance on project performance with mediating role of job burnout and moderating role of organizational support and what are the indirect effects of work–life balance on project performance via organizational support. For quantifying this effect, regression analysis has been used, and to calculate variable mediation, moderation and conditional process analysis, Model of Preacher and Hayes has been utilized.

Four variables and 23 measurement items have been extracted from published literature. Further, data collection for this research study has been conducted through the “Questionnaire” technique. The questionnaire has been developed based on previously established questions available in the literature. Finally, to obtain a more objective assessment, a statistical model is developed, and regression analysis is performed to highlight the most significant variables that impact the project performance.

The results of the study show that work–life balance harmed project performance, and organizational support was putting the main impact on project performance. Moreover, the findings of the study include the positive association of job burnout with project performance. And a total mediation effect was observed between work–life balance and project performance, through the bootstrapping results.

The authors have found that the theoretical model got practical implications, both for the managers and the organization involved in the project. The first implication is that adopting suitable work–life balance practices will be beneficial and support professionals working on projects. Professionals engaged in projects, both at managerial and team levels, are exposed to work–life balance resulting from work performance and personal life responsibilities. The empirical results revealed conflicts came across due to poor time management, and these conflicts have adverse effects on personal and professional commitments. It should be one of the basic considerations for project-based organizations, to make available ample time for the professionals to be with their families.

This study has enabled the authors to understand the work–life balance, organizational support and job burnout and how these variables affect project performance via their relationship as described in a theoretical framework. Furthermore, this research contributes toward the field by considering different ways to balance the work–family conflicts by examining the effects of work–life balance on Job Burnout and Project Performance. This study brought some significant insights and one of its kind in the developing countries and adds to the existing body of knowledge by developing a regression model that will help decision makers and top management to further enhance their project performance.

Given a baffling contradiction that the availability of safety knowledge may not necessarily lead to workers' safety behavior, this study aims to develop an exploratory two-step working model of safety knowledge in translating safety climate into safety behavior. In particular, this study highlights the importance of articulating tacit safety knowledge and improving workers' systematic problem solving (SPS) capacity in a favorable safety climate.

This study uses 110 valid responses from Pakistan-based construction workers to test five hypotheses which embody the exploratory two-step working model of safety knowledge. The partial least squares structural equation modeling (PLS-SEM) is used to analyze the data.

The results of this study support the two-step working mechanism of safety knowledge in translating safety climate into safety behavior. Furthermore, results suggest that safety climate as a job resource facilitates converting construction workers' tacit safety knowledge into explicit safety knowledge (i.e. safety knowledge articulation) and then enabling them to spot non-conformities in safety management practices (i.e. SPS) and consequently to work safely (i.e. safety behavior).

The study has both theoretical and practical significance. In theory, it extends organizational learning theory and job demands-resources (JD-R) theory in the construction safety research domain and elaborates on the mediating role of safety knowledge articulation and SPS for the relationship between safety climate and safety behavior. In practice, it highlights the importance of continuous articulation of tacit safety knowledge and accumulation and use of explicit safety knowledge in construction safety management practices.

The purpose of this paper is to investigate critical barriers hindering the adoption of green supply chain management (GSCM) and the opportunities that can be exploited with such an implementation in the construction industry of developing countries. It also devises strategies to avoid critical barriers in implementation and exploit opportunities for a better overall environmental performance of the construction industry.

This research relies upon an extensive literature review; data are collected from 163 professionals and 15 interviews of field professionals from 11 developing countries are conducted. The barriers and opportunities are synthesized through literature review and then data are collected over their significance from the construction professionals through an online survey. To highlight the interconnectedness of the critical barriers and opportunities, a causal loop framework is developed. Furthermore, expert opinion is sought to develop the strategies.

This research integrates information from different sources and provides a holistic view of the current situation of GSCM in developing countries. In total, 34 barriers and 23 opportunities are extracted from literature. The top 4 barriers fall under the “involvement and support” category, whereas the top four opportunities fall under the “environmental” category. Furthermore, the strategies to implement GSCM include suitable policies by top management to incorporate practices such as innovative green design, green procurement, green packaging, green distribution and even end-of-life management, which play a vital role in emission reduction.

This research is a first attempt at evaluating the barriers and opportunities facing GSCM in the construction sector of the developing countries. The findings encourage the stakeholders in adopting GSCM practices by presenting a clear picture of the potential benefits that can be exploited by implementing the proposed strategies to eliminate critical barriers in the construction industry.

Earned Value Management (EVM) is widely used as a project performance measurement and forecasting technique. Nonetheless, it has not been fully explored in Pakistani construction industry; where conventional progress reporting methodology (CPRM) is being followed having certain confines. It reports only the financial progress of a project, expresses feeble association between the duration and cost of activities, and forecasts flawed schedule and completion cost. This research implements EVM on under-construction building projects in Pakistan, and compares its upshots with the projects' actual records and with the outcomes of CPRM.

To assess the implementation of EVM on building projects, a set of specific criteria was established. Work Breakdown Structure, Organization Breakdown Structure and Control Points were established. The study has compared the EVM metrics with CPRM outcomes on three under-study building projects, and has deliberated on their mutual differences as well as their relationship with actual cost and schedule performance. Monthly figures of actual spending and completed activities were periodically recorded and compared with planned values for status indication. The graphs were generated to observe the correlation between the results of EVM and CPRM. The data was then extrapolated to forecast the schedule and cost values at completion.

The study discovered that trends of EVM in quantifying the project's cost and schedule performance were strongly correlated and were closer to the actual progress. It has also verified the EVM's soundness in forecasting the cost and schedule, required for project's completion. Contrarily, CPRM metrics could not precisely visualize the current and future, cost and schedule performance.

The case study concludes that EVM's incorporation in progress reporting regime can revolutionize the assessment procedures in Pakistan by rightly indicating the project's current status as well as visualizing the future performance. The study's methodology can also be extrapolated in other countries having similar work environment and economic conditions.

This research aims to examine the influence of workers' identification with their supervisors on safety behaviour in construction projects.

Employing the job demands–resources theory, this research tested the relationships among relational identification as a personal resource, respectful engagement as a job resource, employee safety voice as a positive work behaviour and safety behaviour as the outcome. Partial least squares structural equation modelling (PLS-SEM) was used to analyse 120 quantitative data collected using a questionnaire survey.

Relational identification, which reflects workers' identification with their supervisors, is a significant predictor of safety behaviour. Furthermore, respectful engagement and employee safety voice sequentially mediate the relationship between relational identification and safety behaviour.

The internalisation of safety norms, values and practices in construction projects is contingent on the identification of workers with their supervisors.

Safety behaviour of workers is a significant predictor of safety performance in construction projects. Research on numerous antecedents of safety behaviour points out that leadership is a significant predictor of construction workers' safe behaviour. Contributing to research on construction safety leadership, this research found that leader-subordinate relationship is key to make construction workers more psychologically ready to internalise the importance of safety behaviours at work.

This paper aims to study the impact of a firm’s size and international experience on its internationalization because it remains an under-researched area. Using an integrated theoretical approach, this study examines the motives and (firm-specific and home country-specific) competitive assets, that enable the internationalization of Pakistan-based construction contracting firms (CCFs) having varied sizes and international experiences.

Data were collected through a postal questionnaire survey. A comparative analysis of these data was undertaken for firms of varied sizes and international experiences.

Findings show that firms of varied sizes did not concur over several firm-specific and home country-specific competitive assets, whereas firms of varied international experiences were in disagreement over fewer motives and home country-specific competitive assets. Small CCFs need to overcome weakness in their firm-specific competitive assets, especially international reputation and internationally experienced management. Government and home country support are needed to promote internationalization of emerging economies’ CCFs, especially younger and smaller ones that are more vulnerable due to an unstable business environment and lack of opportunities in domestic markets.

The firms included in this study represent only one service sector, i.e. the emerging economy scenario of Pakistan’s construction industry. Future research may be conducted with a deeper analysis of the differences between emerging and developed economies’ CCFs as well as other service sectors.

The study will be helpful to those CCFs from emerging economies which are considering whether or not to internationalize and, to the regulatory bodies helping create a level playing field to nurture the internationalization process for their CCFs.