269652document930481-s2.0-S0016328720301373-main.pdfapplication/pdf2da983ec4021f101b3cd4db34f21031eMD548848342021-01-22 14:31:10https://pure.iiasa.ac.at/id/eprint/16786/1/1-s2.0-S0016328720301373-main.pdf