This study was prepared by Martin Schlotter while he was working with the Ifo Institute for Economic Research. It was completed in June 2011 and accepted as a doctoral thesis by the Department of Econcomics at the University of Munich in November 2011. It addresses the effects of different early...

Soziale Interaktionsprozesse bei Gründerteams -- Prototyping -- Unterstützung sozialer Interaktionsprozesse durch Prototyping -- Empirische Methodik -- Empirische Ergebnisse -- Schlussfolgerungen und Ausblick.