Sustainability drivers and national culture in buyer-supplier environmental practices: an institutional perspective

Abstract

Purpose This study aims to explore how sustainability drivers interact with national culture to explain the adoption of buyer–supplier environmental sustainability practices. Design/methodology/approach Drawing on Institutional Theory, this study proposes three sets of hypotheses focused on the role of key cultural dimensions: uncertainty avoidance, power distance and institutional collectivism. It uses a sample of 284 manufacturing plants across three industries and 14 countries to test these hypotheses, using regression analysis. Findings Findings suggest that national culture matters in the adoption of buyer–supplier environmental practices; however, its effect is contingent upon the particular combination of cultural dimensions and drivers analyzed. Originality/value This study enhances the understanding of the drivers behind buyer–supplier environmental practices by offering a novel examination of their interaction with national culture. This helps explain the heterogeneity in environmental sustainability adoption across countries.