"Exploring Variations in Healthcare Expenditures — What is the Role of Practice Styles?" with Thomas Schober, Health Economics, 2020, 29(6), 683-699.
"The Effect of Prenatal Maternity Leave on Short and Long-term Child Outcomes" with Martin Halla and Nicole Schneeweis, Journal of Health Economics, 2020, 70.
"Does Confidence Enhance Performance? Causal Evidence from the Field” with Mario Lackner and Jasmin Voigt, Managerial and Decision Economics, 2019, 40(6), 704–717.
"Physicans, Sick Leave Certificates, and Patients' Subsequent Employment Outcomes'', Health Economics, 2018, 27(6), 923-936.
"The Effect of Income on Mortality - New Evidence for the Absence of a Causal Link" with G. Thomas Horvath and Rudolf Winter-Ebmer, Journal of the Royal Statistical Society: Series A, 2017, 180(3), 793-816.
"Wage Discrimination Against Immigrants in Austria" with Helmut Hofer, Gerlinde Titelbach, and Rudolf Winter-Ebmer, Labour, 2017, 31(2), 105-126.
"The Austrian Healthcare System: Changes and Challenges'' (with Rene Wiesinger and Katrin Zocher), in: Baltagi, B.H. and Moscone, F. (Ed.) The Sustainability of Health Care Systems in Europe (Contributions to Economic Analysis, Vol. 295), Emerald Publishing Limited