A Multivariate Random Walk Model with Slowly Changing Drift and Cross-correlation Applied to Finance
Y. Feng, D. Hand, K. Yu, A Multivariate Random Walk Model with Slowly Changing Drift and Cross-Correlation Applied to Finance, 2012.

Add-On Premiums Increase Price Transparency: More Policy Holders Switch Health Plans
H. Schmitz, P. Eibich, N.R. Ziebarth, in: DIW Berlin (Ed.), DIW Economic Bulletin, 2nd ed., German Institute for Economic Research, Berlin, 2012, pp. 15–24.

Regionale Unterschiede in der stationären Versorgung: Das ländliche Krankenhaus im Fokus
H. Schmitz, B. Augurzky, A. Beivers, Krankenhaus-Report 2012 (2012).

More health care utilization with more insurance coverage? Evidence from a latent class model with German data
H. Schmitz, Applied Economics 44 (2012) 4455–4468.

Zufriedenheit der Studierenden mit den Serviceeinrichtungen einer Universität: Ergebnisse einer explorativen multivariaten Analyse
M. Blum, M. Kraft, S. Lück, Hochschulmanagement 7 (2012) 34–41.

Proportionality and the power of unequal parties
D. Dimitrov, C.-J. Haake, International Journal of Economic Theory 7 (2011) 189–200.

Internationale Umweltpolitik bei akkumulierender und asymmetrischer Verschmutzungsdynamik
T. Gries, in: P.J.J. Welfens (Ed.), Zukunftsfähige Wirtschaftspolitik für Deutschland und Europa, Springer, 2011, pp. 215–246.

Entrepreneurship and human development - A capability approach
T. Gries, W. Naudé, Journal of Public Economics 95 (2011) 216–224.

Entrepreneurship, Structural Change and a Global Economic Crisis
T. Gries, W. Naudé, Entrepreneurship Research Journal 1 (2011).

SME performance in transition economies: The financial regulation and firm level corruption nexus
T. Gries, A. Wieneke, Journal of Comparative Economics 39 (2011) 221–229.