The Effect of Compulsory Schooling on Vaccination Against COVID
D. Monsees, H. Schmitz, Health Economics 34 (2025) 643–654.

The individual and ecological characteristics of parental COVID-19 vaccination decisions
L. Hörnig, S. Schaffner, H. Schmitz, Scientific Reports 14 (2024).

Regional variations in vaccination against COVID-19 in Germany
V. Bade, H. Schmitz, B.B. Tawiah, PLOS ONE 19 (2024).

Understanding cognitive decline in older ages: The role of health shocks
V. Schiele, H. Schmitz, European Economic Review 151 (2023).

Life-cycle health effects of compulsory schooling
H. Schmitz, B.B. Tawiah, Life-Cycle Health Effects of Compulsory Schooling, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.

Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data
D. Freise, V. Schiele, H. Schmitz, Housing Situations and Local COVID-19 Infection Dynamics – A Case Study With Small-Area Data, Elsevier BV, 2023.

The effect of compulsory schooling on vaccination against COVID and Influenza
D. Monsees, H. Schmitz, The Effect of Compulsory Schooling on Vaccination against COVID and Influenza, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2023.

Housing situations and local COVID-19 infection dynamics using small-area data
D. Freise, V. Schiele, H. Schmitz, Scientific Reports 13 (2023).

Late-Career Unemployment and Cognitive Abilities
D. Freise, H. Schmitz, M. Westphal, Journal of Health Economics 86 (2022).

Marginal College Wage Premium under Selection into Employment
M. Westphal, D.A. Kamhöfer, H. Schmitz, Economic Journal 132 (2022) 2231–2272.

Understanding cognitive decline in older ages: The role of health shocks
V. Schiele, H. Schmitz, Understanding Cognitive Decline in Older Ages: The Role of Health Shocks, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2021.

The dynamic and heterogeneous effects of retirement on cognitive decline
H. Schmitz, M. Westphal, The Dynamic and Heterogeneous Effects of Retirement on Cognitive Decline, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2021.

Determinants of nursing home choice: Does reported quality matter?
H. Schmitz, M.A. StrokaWetsch, Health Economics 29 (2020) 766–777.

Determinants of nursing home choice: Does reported quality matter?
H. Schmitz, M.A. StrokaWetsch, Health Economics 29 (2020) 766–777.

Prudence and prevention: Empirical evidence
T. Mayrhofer, H. Schmitz, Prudence and Prevention: Empirical Evidence, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2020.

The Role of Prices Relative to Supplemental Benefits and Service Quality in Health Plan Choice
C. Bünnings, H. Schmitz, H. Tauchmann, N.R. Ziebarth, Journal of Risk and Insurance 86 (2019) 415–449.

Heterogeneity in Marginal Non-Monetary Returns to Higher Education
D.A. Kamhöfer, H. Schmitz, M. Westphal, Journal of the European Economic Association 17 (2019) 205–244.

New Evidence on Employment Effects of Informal Care Provision in Europe
I.W. Kolodziej, A.R. Reichert, H. Schmitz, Health Services Research 53 (2018).

Information, Risk Aversion, and Health Care Economics
H. Schmitz, S. Winkler, in: Oxford Research Encyclopedia of Economics and Finance, Oxford University Press, 2018.

Does price framing affect the consumer price sensitivity of health plan choice?
H. Schmitz, N.R. Ziebarth, Journal of Human Resources, 52(1), 88-127 (2017).