This research aimed to investigate the effect of leader-member exchange and employee motivation on organizational commitment, and the effect of organizational commitment on job performance. The research also examines the moderating effect of generation on the relationship between organizational commitment and job performance. The population of this research is the employees working in private organizations in Thailand. Data collection was performed using a convenient random method. 400 usable questionnaires were used for statistical analysis. The author analyzed Descriptive statistics by SPSS program version 25 while the SmartPLS 3.3.0 program was used to test the research hypotheses in Partial Least Square-Structural Equations Model (PLS-SEM). The finding revealed that leader-member exchange positively affected organizational commitment but employee motivation had no significant effect on organizational commitment. It also found that leader-member exchange had a positive effect on employee motivation. Another key point was organizational commitment significantly influenced on job performance. In addition, the study found the moderating effect of Generation on the relationship between commitment and job performance.

This study aimed to investigate factors affecting behavioral intention and use behavior of technologies of Thai people under the COVID-19 circumstances. 390 respondents were participated in our survey as sample size for statistical analysis. The authors utilized PLS-SEM assessment for testing the research hypotheses. Descriptive analysis revealed that Thai people in the quarantine period or work from home had suffered from a moderate to high levels of anxiety or stress. This has made Thai people increasingly use online and mobile technology or programs compared to the past. The study revealed four key factors that had significant and positive effects on the intention of users in using online technology including performance expectancy, effort expectancy, trust, and perceived risk. In addition, it indicated that behavioral intention positively affected the actual use behavior of technologies during quarantine time. The authors expect that policymakers or strategists could be used to manage the use of online and mobile technology for people, especially during the tough time.