In theory and practice, cross-functional teams (CFTs) are considered an essential requirement for the success of innovation projects. However, empirical research indicates that the use of CFTs does not automatically lead to successful innovation. It appears favorable that the - ployment of CFTs has to be directed as systematically as well as other organizational actions. Against this background, this dissertation deals with the phase-specific influence of organi- tional and environmental variables for the success of cross-functional innovation projects. New territory is entered by applying a...