Feldmann, Marcel (2010): A Factorial Survey on Fair Leadership Behavior and the Role of Superiors. Unpublished.
Stijepic, Denis and Wagner, Helmut (2009): Kuznets-Kaldor-puzzle, neutral structural change and independent preferences and technologies. Unpublished.
Stijepic, Denis and Wagner, Helmut (2011): Implementation of technological breakthroughs at sector level and the technology-bias. Unpublished.
Stijepic, Denis and Wagner, Helmut (2009): Population-ageing, structural change and productivity growth. Unpublished.