Never, Babette; Albert, Jose Ramon; Fuhrmann, Hanna; … - Deutsches Institut für Entwicklungspolitik - 2020
-middle-class quintiles translates to annual incomes of roughly USD 11,000-17,000 purchasing power parity. Environmental knowledge and concern … decrease the level of carbon emissions. To some extent, a knowledge/concern–action gap exists. In our study, social status …