Research on the interrelationship between green human resource management (GHRM), employee pro-environmental behaviors, and environmental performance remains very limited, especially in relation to small tourism enterprises. This research bridges a knowledge gap and examines the direct effect of GHRM on environmental performance in small tourism enterprises and the indirect effect through employee pro-environmental behaviors. For this purpose, a quantitative research approach was adopted using a pre-tested instrument. A questionnaire was handed to employees in small hotels and travel agencies in Greater Cairo, Egypt. The results of structural equation modeling (SEM) showed a positive significant effect of GHRM on both types of pro-environmental behaviors (tasked-related and proactive). However, the results, surprisingly, showed no significant direct effect of GHRM on environmental performance. Notwithstanding, there was an indirect, positive, and significant effect of GHRM on environmental performance through tasked-related and proactive pro-environmental behaviors. This reflects the value and vital role of employee pro-environmental behaviors in the relationship between GHRM and environmental performance in small tourism enterprises. The research provided various implications for tourism scholars and practitioners, especially those related to small tourism enterprises. Research limitations and opportunities for further research are also discussed.

The worldwide economic crisis initiated by the COVID-19 pandemic certainly altered the perception of regular job insecurity dimensions and brought these to the ultimate level. When employees feel insecure, they may decide to participate in unethical behavior in the name of the company to avoid layoff and become retained employees. This study investigated the relationship between job insecurity and unethical organizational behavior through the mediating role of job embeddedness and turnover intention. A total of 685 employees working in five- and four-star hotels and category A travel agents participated in this study. Data were analyzed using structural equation modeling. Job embeddedness and turnover intention were found to be partially mediated by the impact of job insecurity on unethical organizational behavior. Theoretical and practical implications were identified and discussed.

Despite being a religious country, the Kingdom of Saudi Arabia (KSA) ranks among the world’s worst food wasters. Social media usage (SMU) and changes in customers’ behavior, such as excessive buying, are some of the main influences of food waste. This paper examined the impact of SMU on food waste intention (FWI) with the mediating role of religiosity and excessive buying behavior amid the coronavirus (COVID-19) pandemic. A self-administered questionnaire was completed by 1250 restaurant customers in KSA. The study results employing structural equation modeling (SEM) demonstrated a significant negative impact of customer religion on the intention of food waste. Nevertheless, SMU fosters excessive buying, which in return results in a high FWI. The results also demonstrated that excessive buying behaviors partially mediate the influence of SMU and religiosity on the intention of food waste. The findings have numerous implications for policymakers, academics, and restaurant professionals.