ENHANCING SUSTAINABLE PERFORMANCE THROUGH GREEN HRM: THE MODERATING AND MEDIATING ROLES OF GREEN SKILLS AND COMPETENCIES IN INDONESIA’S PUBLIC BROADCASTING SECTOR

Abstract

This study examines the role of Green Human Resource Management (GHRM) in enhancing Sustainable Performance within a public broadcasting institution, focusing on the mediating role of Green Competencies and the moderating effect of Green Skills. Grounded in the Ability–motivation–opportunity (AMO) framework, this study uses SmartPLS 4 to analyze data collected from 162 employees of TVRI, Indonesia's national public broadcaster. The results show that GHRM has a positive and significant effect on Sustainable Performance, both directly and through Green Competencies (β = 0.251; p = 0.0419), although the effect sizes remain modest. Green Skills significantly moderated the relationship between GHRM and both Sustainable Performance (β = 0.207; p = 0.046) and Green Competencies (β = 0.191; p = 0.031), reinforcing their strategic importance in translating HR policies into measurable environmental outcomes. The findings contribute theoretically by positioning Green Competencies as both outcomes and mechanisms within sustainability-focused HR models and offer managerial insights for integrating green HR practices into public sector strategies. The limitations and directions for future research are also discussed.