1. Department of Hydrology and Hydraulic Engineering, Vrije Universiteit Brussel, Brussels, Belgium; Centro de Investigación en Agua Energía y Sostenibilidad, Universidad Católica Boliviana San Pablo, La Paz, Bolivia
2. Department of Land and Water Management, IHE – Delft Institute for Water Education, Delft, the Netherlands
3. Centre for Economics and Corporate Sustainability, KU Leuven, Leuven, Belgium