Mervelskemper, Laura; Kaltofen, Daniel; Stein, Stefan - In: Journal of Sustainable Finance & Investment 4 (2014) 2, pp. 127-146
The eco-efficiency approach [Schaltegger, S., and A. Sturm. 1990. "Ökologische Rationalität." <italic>Die Unternehmung</italic> 44 (4): 273-290; Holliday Jr., C. O., S. Schmidheiny, and P. Watts. 2002. <italic>Walking the Talk: The Business Case for Sustainable Development</italic>. San Francisco: Berrett-Koehler Publishers]...