217742document7882110.5923.j.ijee.20170702.03.pdfapplication/pdf5b529f245b699ac85da43fe9c67b8ca7MD52543212017-08-16 11:11:43https://pure.iiasa.ac.at/id/eprint/14777/1/10.5923.j.ijee.20170702.03.pdf