Exploring the relationship of green HRM practices with sustainable performance: the mediating effect of green innovation

Purpose This research has presented a paradigm model to explore the interrelationships among green human resource management practices, green innovation and sustainable performance, demonstrating its suitability within Vietnam's hospitality sector. Design/methodology/approach The study used a mixed-method approach, detailing the collection and analysis of both qualitative and quantitative data. In-depth interviews were carried out to examine various aspects of green human resource management practices. Following this, PLS-SEM statistical techniques were applied to survey responses to test the proposed hypotheses (N = 574). Findings This study identified several less common green human resource management practices, such as green job descriptions and analysis, green performance management, green health and safety, green involvement and empowerment and green discipline management that enhance green innovation and sustainable performance. Notably, the study highlighted the significant impact of green discipline management on green innovation and sustainable performance in the Vietnamese context. Practical implications The study emphasizes that hotel managers in Vietnam should recognize the crucial role of green innovation in effectively implementing green initiatives, as it is a key driver of sustainable performance in hotels. Originality/value This study developed a unique framework highlighting green innovation's mediating role. It demonstrates the relationships between green HR practices and environmental, economic and social performance, offering practical insights for hotel and business managers.