Avdeenko, Alexandra, Albrecht Bohne und Markus Frölich (2019), Linking savings behavior, confidence and individual feedback: A field experiment in Ethiopia, Journal of Economic Behavior and Organization 167, 122-151.

Edmark, Karin, Markus Frölich und Verena Wondratschek (2014), Sweden’s School Choice Reform and Equality of Opportunity, ZEW Discussion Paper No. 14-041, Mannheim

Wondratschek, Verena, Karin Edmark und Markus Frölich (2013), The Short- and Long-Term Effects of School Choice on Student Outcomes - Evidence from a School Choice Reform in Sweden, ZEW Discussion Paper No. 13-105, Mannheim