Factors Constraining Work Motivation in Construction Projects: A Case Study in Vietnam

Abstract

Motivation plays an important role in improving construction labor productivity (CLP). Although previous studies have identified various motivational factors affecting CLP, exploring factors constraining work motivation in construction projects has been rarely discussed. This study attempts to bridge the research gap by identifying and assessing the key barriers to the work motivation of the construction workforce. This study differs from past studies in CLP research by investigating the severity level and occurrence frequency of barriers to work motivation in construction projects, and a more realistic ranking of these factors by adopting a risk mapping approach. Based on a comprehensive literature review, this study managed 35 factors constraining work motivation in construction projects. These factors were presented in a questionnaire to investigate the severity and frequency of occurrence. The risk mapping approach was adopted to evaluate the 215 completed responses. The results indicated that the following barriers as the most significant factors constraining work motivation in construction projects: (1) payment delay, (2) lack of financial incentive schemes, (3) lack of professional training and advanced learning opportunities, (4) poor work conditions, (5) unskilled workforce, and (6) work dissatisfaction.