245406document865121-s2.0-S0160412018309905-main.pdfapplication/pdfa7c634dacefb40c0b9f2c5b6ec2d3292MD58632262019-02-06 15:25:24https://pure.iiasa.ac.at/id/eprint/15738/1/1-s2.0-S0160412018309905-main.pdf