2013-11-13 – Working Paper 05/2013 by Maik Wolters (Download)

2013-11-04 – Working Paper 04/2013 by Sebastian Breuer and Jens Klose (Download)

2013-07-16 – Working Paper 01/2013 by Rüdiger Bachmann, Benjamin Born, Steffen Elstner and Christian Grimme (Download)

2011-11-09 – Working Paper 04/2011 by Heiko Peters and Benjamin Weigert (Download)

2010-02-26 – Working Paper 02/2010 by Bernhard Herz and Marco Wagner (Download)

2009-12-10 – Working Paper 04/2009 by Sandra Eickmeier (Download)