Hoppe, Thomas, et al. What Are the Drivers of Tax Complexity for Multinational Corporations? Evidence from 108 Countries. 2017, doi:10.2139/ssrn.3046546.

Gallier, Carlo, et al. Ratchet Up or Down? An Experimental Investigation of Global Public Good Provision in the United Nations Youth Associations Network. ZEW Discussion Paper 17-071, 2017, doi:10.2139/ssrn.3091619.

Sjjklint, Mimmi, et al. “The Complexities of Self-Tracking - An Inquiry into User Reactions and Goal Attainment.”10.2139/ssrn.2611193__SSRN Electronic Journal, 2015, doi:10.2139/ssrn.2611193.

Hoppe, Thomas, et al. Vermögensteuer und ihre Implikationen für den Wirtschaftsstandort Deutschland - eine betriebswirtschaftliche Analyse. 2015, doi:10.2139/ssrn.2548398.

von Lucke, Jörn, et al. “Open Societal Innovation: The Alemannic Definition.”10.2139/ssrn.2195435__SSRN Electronic Journal, 2012, doi:10.2139/ssrn.2195435.

Kesternich, Martin. What Drives WTP for Energy Efficiency When Moving? Evidence from a Germany-Wide Household Survey. ZEW Working Paper 11-004, 2012, doi:10.2139/ssrn.1759404.