Get GDP_pc from the SSP database (SSP_database_v9) for the economic assessment of the health impacts. To be consistent we make use of the IIASA Model/scenarios.
calc_gdp_pc(ssp = "SSP2")https://tntcat.iiasa.ac.at/SspDb/dsd?Action=htmlpage&page=welcome
Set the ssp narrative associated to the GCAM scenario. c("SSP1","SSP2","SSP3","SSP4","SSP5"). By default is SSP2
GDP_pc for TM5-FASST regions for all years