Ghafele, Roya and Vanderslott, Samantha (2011): Trademarks as Fictitious Commodities: An Erosion of the Public Interest? An Assessment of the use of trademarks over urban space at the example of London’s Regent Street and Paris’ Champs-Elysées. Unpublished.
Vipin Chandran, K.P and Sandhya, P (2010): Tribute to Paul. A. Samuelson. Unpublished.
Berg, Nathan and Kim, Jeong-Yoo (2010): Demand for Self Control: A model of Consumer Response to Programs and Products that Moderate Consumption. Unpublished.
Mohamed, Issam A.W. (2010): Economics and Hegemony; Globalization and International Trade Agreements. Unpublished.
Herrmann, Peter (2008): Workfare – The Reinvention of the Social. Unpublished.
Herrmann, Peter and van der Maesen, Laurent J.G. (2008): Social Quality and Precarity: Approaching New Patterns of Societal (Dis)Integration. Unpublished.
Islahi, Abdul Azim (2008): Works of economic interest in the seventeenth century Muslim world. Published in: Thoughts on Economics , Vol. 18, No. 2 (April 2008): pp. 35-50.
León Díaz, John Jairo (2007): Keynesianismo, Poskeynesianismo y Nuevokeynesianismo: ¿Tres doctrinas diferentes y una sóla teoría verdadera? Unpublished.
Islahi, Abdul Azim (2006): Kharaj and land proprietary right in the sixteenth century: An example of law and economics. Published in: Journal of Objective Studies , Vol. 19 - 20, No. 1 - 2 (31. December 2008): pp. 29-44.
Rena, Ravinder (2004): ERITREAN EDUCATION - RETROSPECT AND PROSPECT. Published in: Eastern Africa Journal of Humanities and Sciences , Vol. 5, No. 2 (10. December 2005): pp. 1-12.
Schulze, Detlef Georgia; Berghahn, Sabine and Wolf, Frieder Otto (2003): Der Rechtsstaat in Deutschland und Spanien: Projektbeschreibung. Published in: StaR P – Neue Analysen zu Staat, Recht und Politik / Serie W: working papers des DFG-Projektes „Der Rechtsstaat in Deutschland und Spanien“ , Vol. 2006, No. 1 : pp. 1-64.
Buda, Rodolphe (2000): Un bref historique de l'économie expérimentale. Unpublished.
