DIW Berlin Weekly Report 42/2010, p. 2-7 42 / 2010
Increasing buying power of the retail sector
A study for the Markenverband
Incentives for broadband investment are not right
DIW Berlin Weekly Report 49/2009, pp. 855-860
SME Survey 2009 of the Landesbank Berlin
Economic stimulus packages: missed opportunities for long-term growth
DIW Berlin Weekly Report 43/2009, pp. 748-752