Implications of GHRM on organisational citizenship behaviour: the mediating role of enablers of green culture

Purpose The purpose of this research is to examine how firms can build collective organisational citizenship behaviour towards the environment (OCBE) from green human resource management (GHRM) practices. The study tests how the three main aspects of GHRM, namely green abilities, green motivation and green opportunities, give rise to the enablers of green culture (EGC). The study further tests how each of the EGC (leadership emphasis, message credibility, peer involvement and employee empowerment) leads to the development of OCBE at the organisational level of analysis. Design/methodology/approach Data were collected from Taiwanese manufacturing companies with a target of departmental heads. The authors managed to get 284 valid responses and analysed the data using path analysis on Stata12. Findings The study findings suggest that GHRM practices that include developing green abilities, green motivation and green opportunities support the development of the EGC. The EGC include leadership emphasis, message credibility, peer involvement and employee empowerment. It was, however, found that green abilities do not support the development of message credibility. It was further found the EGC lead to the development of collective OCBE except for peer involvement. Originality/value The authors propose an original concept of EGC in the context of Taiwanese manufacturing firms. This paper is amongst the pioneer papers to test the OCBE at organisational level. The authors also develop an integrated conceptual framework upon which firms can use in order to build OCBE at organisational level. Previous studies have examined OCBEs at employee/individual level.