Institution: | 1. Department of Economics, University of Bergen, Bergen, Norwaykathrine.kloppen@uib.no.;3. Regional Centre for Child and Youth Mental Health and Child Welfare, Uni Research Health, Bergen, Norway;4. Department of Clinical and Experimental Medicine, Child and Adolescent Psychiatry, Link?ping University, Link?ping, Sweden;5. Department of Social Science, Sogn og Fjordane University College, Sogndal, Norway |