Humboldt-Universität zu Berlin | Department of Social Sciences | Berlin Graduate School of Social Science | People | Alumni | Alexander Horn Alexander Horn Name Alexander Horn Cohort BGSS Generation 2010 Title Does Ideology still matter? The Impact of Cabinet Ideology on Unemployment Insurance Retrenchment in OECD-Countries, 1971-2009 Supervisor Prof. Ellen Immergut, PhD Prof. Dr. Bernhard Weßels