239295document852231-s2.0-S0160791X18301209-main.pdfapplication/pdf7876b6c5b71b37cc3ac6e1f65565e992MD536404642018-09-24 06:46:03https://pure.iiasa.ac.at/id/eprint/15477/1/1-s2.0-S0160791X18301209-main.pdf