72403document336781-s2.0-S1876610213016160-main.pdfapplication/pdfa6663cc80be779bb9a26963f68bf9701MD511407012016-02-23 10:25:26https://pure.iiasa.ac.at/id/eprint/10286/1/1-s2.0-S1876610213016160-main.pdf