The Influence of Green Human Resource Management and Green Transformational Leadership on Environmental Performance: The Mediating Role of Green Psychological Climate

This study aims to analyze the influence of green human resource management and green transformational leadership on environmental performance, both directly and through the mediating role of green psychological climate. This research employs a quantitative approach with the simple random sampling method, involving 221 hospital leaders from Surakarta City and Karanganyar Regency as respondents. Data were analyzed using Structural Equation Modeling (SEM) based on Partial Least Squares (PLS) version 4.0.9.9, enabling simultaneous testing of relationships between variables. The results reveal that green human resource management and green transformational leadership have a positive and significant influence on Environmental Performance, both directly and through Green Psychological Climate as a mediator. These findings highlight that creating a green psychological climate in the workplace can enhance employees' awareness and commitment to eco-friendly initiatives, ultimately driving improvements in hospital environmental performance. From a theoretical perspective, this study supports the Resource-Based View (RBV) by demonstrating that green human resources and green transformational leadership can serve as sustainable competitive advantages. From a practical standpoint, the findings recommend that hospital management adopt green human resource management policies, strengthen green transformational leadership styles, and foster a work climate that promotes sustainability. This study also identifies limitations, such as its limited geographical scope, and suggests future research using qualitative methods and broader coverage to enhance result generalization.