79624document357951-s2.0-S1878029610001167-main.pdfapplication/pdf1031d7cd38e85e4736799ba1189382dcMD51615202016-03-01 13:29:54https://pure.iiasa.ac.at/id/eprint/9176/1/1-s2.0-S1878029610001167-main.pdf