Schmitz, Hendrik. “Rationalisierung vs. Rationierung Ist die Rationierung unvermeidbar? .” Patient Gesundheitswesen – Mission 2030 Unsere gemeinsame Verantwortung die Zukunft zu gestalten, Quintessenz Verlags-GmbH, 2015.

Schmitz, Hendrik, and Matthias Westphal. “Short-and Medium-Term Effects of Informal Care Provision on Female Caregivers’ Health.”10.1016/j.jhealeco.2015.03.002__Journal of Health Economics, vol. 42, 2015, pp. 174–85, doi:10.1016/j.jhealeco.2015.03.002.

Schmitz, Hendrik, et al. “Kehrtwende in Der Gesundheitspolitik - Unnötige Abkehr von Einer Erfolgreichen Reform Zur Finanzierung Der Gesetzlichen Krankenversicherung.” RWI Position, vol. 59, 2014.

Mayrhofer, Thomas, and Hendrik Schmitz. “Testing the Relationship between Income Inequality and Life Expectancy: A Simple Correction for the Aggregation Effect When Using Aggregated Data.”10.1007/s00148-013-0483-7__Journal of Population Economics, vol. 27, no. 3, 2014, pp. 841–56, doi:10.1007/s00148-013-0483-7.

Keese, Matthias, and Hendrik Schmitz. “Broke, Ill, and Obese: Is There an Effect of Household Debt on Health?”10.1111/roiw.12002__Review of Income and Wealth, vol. 60, no. 3, 2014, pp. 525–41, doi:10.1111/roiw.12002.

Kopetsch, Thomas, and Hendrik Schmitz. “Regional Variation in the Utilisation of Ambulatory Services in Germany.”10.1002/hec.3001__Health Economics, vol. 23, no. 12, 2014, pp. 1481–92, doi:10.1002/hec.3001.

Lück, Sonja. “Forschung und Lehre: Freund oder Feind?” Die Betriebswirtschaft, vol. 74, no. 5, 2014, pp. 269–82.

Schmitz, Hendrik. “Practice Budgets and the Patient Mix of Physicians-Evaluating the Effects of Remuneration System Reforms on Physician Behaviour in Germany.”10.1016/j.jhealeco.2013.09.013__Journal of Health Economics, vol. 32, no. 6, 2013, pp. 1240–49, doi:10.1016/j.jhealeco.2013.09.013.

Augurzky, Boris, et al. “What Accounts for the Regional Differences in the Utilisation of Hospitals in Germany?”10.1007/s10198-012-0407-6__The European Journal of Health Economics, vol. 14, no. 4, 2013, pp. 615–27, doi:10.1007/s10198-012-0407-6.

Schmitz, Hendrik, and Magdalena A. Stroka. “Health and the Double Burden of Full-Time Work and Informal Care Provision—Evidence from Administrative Data.”10.1016/j.labeco.2013.09.006__Labour Economics, vol. 24, 2013, pp. 305–22, doi:10.1016/j.labeco.2013.09.006.

Schmitz, Hendrik, et al. “Add-On Premiums Increase Price Transparency: More Policy Holders Switch Health Plans.” DIW Economic Bulletin, edited by DIW Berlin, 2nd ed., vol. 2, German Institute for Economic Research, 2012, pp. 15–24.

Schmitz, Hendrik, et al. “Regionale Unterschiede in der stationären Versorgung: Das ländliche Krankenhaus im Fokus.” Krankenhaus-Report 2012, Schattauer, 2012.

Schmitz, Hendrik. “More Health Care Utilization with More Insurance Coverage? Evidence from a Latent Class Model with German Data.”10.1080/00036846.2011.591733__Applied Economics, vol. 44, no. 34, 2012, pp. 4455–68, doi:10.1080/00036846.2011.591733.

Blum, Mareike, et al. “Zufriedenheit der Studierenden mit den Serviceeinrichtungen einer Universität: Ergebnisse einer explorativen multivariaten Analyse.” Hochschulmanagement, vol. 7, no. 2, 2012, pp. 34–41.

Schmitz, Hendrik, et al. “Zusatzbeiträge erhöhen die Preistransparenz: mehr Versicherte wechseln die Krankenkasse.” Wochenbericht, edited by DIW Berlin, vol. 87, German Institute for Economic Research, 2011, pp. 3–12.

Schmitz, Hendrik, and B. Augurzky. Kosteneffizienz Deutscher Krankenhäuser im Bundeslandvergleich. 2011.

Schmitz, Hendrik, and Ansgar Wübker. “What Determines Influenza Vaccination Take-up of Elderly Europeans?”10.1002/hec.1672__Health Economics, vol. 20, no. 11, 2011, pp. 1281–97, doi:10.1002/hec.1672.

Schmitz, Hendrik. “Direct Evidence of Risk Aversion as a Source of Advantageous Selection in Health Insurance.”10.1016/j.econlet.2011.06.016__Economics Letters, vol. 113, no. 2, 2011, pp. 180–82, doi:10.1016/j.econlet.2011.06.016.

Schmitz, Hendrik. “Why Are the Unemployed in Worse Health? The Causal Effect of Unemployment on Health.”10.1016/j.labeco.2010.08.005__Labour Economics, vol. 18, no. 1, 2011, pp. 71–78, doi:10.1016/j.labeco.2010.08.005.

Herr, Annika, et al. “Profit Efficiency and Ownership of German Hospitals.”10.1002/hec.1622 __Health Economics, vol. 20, no. 6, 2011, pp. 660--674, doi:10.1002/hec.1622 .