215843document7821810.1007%2F978-981-10-3713-9_12.pdfapplication/pdf67ff685141a33e5a76c4cd321926f477MD51641192017-06-22 09:55:56https://pure.iiasa.ac.at/id/eprint/14684/1/10.1007%252F978-981-10-3713-9_12.pdf