INSEAD, Yale University - School of Forestry and Environmental Studies, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, INSEAD Social Innovation Centre, Hewlett-Packard Enterprise - Hewlett-Packard Company, INSEAD, Lund University, Massachusetts Institute of Technology (MIT), Lansforsakringar, Electrolux and Vrije Universiteit Brussel (VUB) - Institute for European Studies

Polytechnic University of Turin, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology (MIT) and Materials Systems Laboratory, Massachusetts Institute of Technology

Polytechnic University of Turin, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology (MIT) and Materials Systems Laboratory, Massachusetts Institute of Technology