@misc{BauerGernerMummertetal.2023, author = {Anna Bauer and Hans-Dieter Gerner and Uwe Mummert and Malte Sandner and Holger Seebens and Robert J{\"a}ckle}, title = {OHM Happiness Report (OHR)}, type = {workingpaper}, pages = {2 -- 35}, year = {2023}, }