271436document936131-s2.0-S0301479721003807-main.pdfapplication/pdf865e5328247f5b400cb1f8634e39da21MD545381142021-03-16 13:48:35https://pure.iiasa.ac.at/id/eprint/17112/1/1-s2.0-S0301479721003807-main.pdf