265862document918721-s2.0-S1572308920301108-main.pdfapplication/pdfc8740658458b5e1f4704ed433574cc9cMD59601372020-10-16 11:19:35https://pure.iiasa.ac.at/id/eprint/16785/1/1-s2.0-S1572308920301108-main.pdf