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.

Haake, Claus-Jochen, and Jan Thomas Martini. “Negotiating Transfer Prices.”10.1007/s10726-012-9286-6__Group Decision and Negotiation, vol. 22, no. 4, Springer Nature, 2012, pp. 657–80, doi:10.1007/s10726-012-9286-6.

Haake, Claus-Jochen, et al. “On the Institutional Design of Burden Sharing When Financing External Border Enforcement in the EU.”10.1007/s10368-012-0226-3__International Economics and Economic Policy, vol. 10, no. 4, Springer Nature, 2012, pp. 583–612, doi:10.1007/s10368-012-0226-3.

Gries, Thomas, et al. “Stay in School or Start Working?- The Human Capital Investment Decision under Uncertainty and Irreversibility.”10.1016/j.labeco.2012.04.005__Labour Economics, vol. 19, no. 5, 2012, pp. 706–17, doi:10.1016/j.labeco.2012.04.005.

Gries, Thomas, and Jinjun Xue. “Poverty in Shenzhen.”  Rising China in the Changing World Economy, edited by Liming Wang, 2012, pp. 396–412.

Gries, Thomas, and Daniel Meierrieks. “Economic Performance and Terrorist Activity in Latin America.”10.1080/10242694.2012.656945__Defence and Peace Economics, vol. 23, no. 5, 2012, pp. 447–70, doi:10.1080/10242694.2012.656945.

Gries, Thomas, et al. “A Tax Paradox for Investment Decisions under Uncertainty.”10.1111/j.1467-9779.2012.01547.x__Journal of Public Economics Theory, vol. 14, no. 3, 2012, pp. 521–45, doi:10.1111/j.1467-9779.2012.01547.x.

Hoyer, Britta, and Kris De Jaegher. Network Disruption and the Common Enemy Effect. Vol. 12–06, 2012.