The Moderating Role of Organizational Citizenship Behavior Toward Environment on Relationship Between Green Supply Chain Management Practices and Sustainable Performance.

The purpose of this study was to investigate the moderating role of "organizational citizenship behavior toward the environment" (OCBE) on the relation between "green supply chain management" (GSCM) practices and sustainable performance. The participants of the current study were manufacturing firms, and non-probability convenience sampling technique was used for selecting the sample size. The survey method used while data were collected from manufacturing firms was cross-sectional; a total of 151 responses were received and used in the analysis. For statistical analysis, "SmartPLS partial least square, structural equation modeling" PLS-SEM was used. From the findings, it was evident that in the measurement model, convergent and discriminant validities were established. In the second stage, a structural model was developed for hypotheses testing. It was found that sustainable performance was associated with proposed GSCM practices, excluding environmental management. OCBE being a moderator has significant impacts concerning GSCM operations and sustainability functions of firms. However, OCBE did not play the role of moderator between internal environmental management and EE and sustainable performance. The present study is significant for managers and policymakers for the attainment of competitive advantage, enhancement of OCBE, and sustainable performance. Furthermore, this research study is the first empirical study that has used OCBE as a moderator through the lens of NRBV.