Conceptual aspects of voluntary sustainability initiatives in the context of proactive sustainability strategies for supply chains -- Theoretical aspects of designing voluntary sustainability initiatives for supply chains -- Initial framework: a resource-based view of institutional...

This article presents the first nonparametric test whether German works councils go hand-in-hand with higher labour productivity or not. It distinguishes between establishments that are covered by collective bargaining or not. Results from a Kolmogorov-Smirnov test for first-order stochastic...