272205document938471-s2.0-S1352231021002090-main.pdfapplication/pdfeb9a65a08d9069467995fac24ec9e2c4MD523865552021-04-06 09:27:01https://pure.iiasa.ac.at/id/eprint/17156/1/1-s2.0-S1352231021002090-main.pdf