Institution: | a International Institute for Industrial Environmental Economics (IIIEE), Lund University, PO Box 196, 22100 Lund, Sweden b Lund University Centre for Sustainability Studies (LUCSUS), PO Box 170, 22100 Lund, Sweden c Centre for Innovation, Research and Competence in the Learning Economy (CIRCLE), Lund University, PO Box 119, 22100 Lund, Sweden |