301904document981391-s2.0-S0921800922001732-main.pdfapplication/pdf9510b73c8efb1469d0cc863c53446c83MD538120372022-06-28 13:04:43https://pure.iiasa.ac.at/id/eprint/18085/2/1-s2.0-S0921800922001732-main.pdf