1. Research department Lifelong Learning and Development, Faculty of Business, Media, and Law, Windesheim University of Applied Sciences, Zwolle, The Netherlands
2. Department of Marketing & Supply Chain Management, School of Business and Economics, Maastricht University, Maastricht, The Netherlands
3. The Netherlands Organisation for Applied Scientific Research, TNO, Leiden, The Netherlands
4. Saxion University of Applied Sciences, Enschede, The Netherlands
5. Research Group Logistics and Alliances, HAN, University of Applied Sciences, Arnhem, The Netherlands