This research was conducted to test the model of strategic human resource management as a competitive advantage in the construction industry specially to identify factors related to achieving competitive advantage in this industry. The empirical data were drawn from 174 construction companies in Indonesia using questionnaire method. Structural Equation Modeling techniques was used to analyze the conceptualized relationship model. The empirical results reveal that competitive advantage in the construction industry in Indonesia could be achieved through human resource management practices to build and improve a safety culture which would increase employee productivity. Companies must integrate human resource management practices with safety culture as a priority strategy of the company since based on empirical result, safety culture can be a source of competitive advantage for construction companies in Indonesia. Future studies can use these strategic human resource management models in different industry sectors by adding a number of samples so that the results could be generalized.

The industrial era 4.0 requires companies to radically conduct changes related to technology. This is so that the company can follow the market's everchanging appetite and is essential to maintaining the company's sustainability. The digital transformation that occurs is fundamental, changing existing procedures and arrangements and creating a new business ecosystem. In carrying out a company transformation, it requires full support and commitment from workers. And the process needs to be conducted by competent leaders, in line with the spirit of change. In this study, the relationship between transformational leadership climate and employee engagement was measured. The research was conducted on banking service companies that have made radical changes related to technology for 2 years. The results showed that the climate created by leaders who adopt transformational leadership styles has a positive and significant effect on employee engagement. This research is a preliminary study, and has limitations, including the number of samples and types of companies studied.