257549document877031-s2.0-S0167668718303354-main.pdfapplication/pdf89cd35b75fa1587b5326a783cadb0506MD56929982020-02-24 07:16:47https://pure.iiasa.ac.at/id/eprint/15937/1/1-s2.0-S0167668718303354-main.pdf