Verworn, Birgit; Herstatt, Cornelius - 1999 - [Elektronische Ressource]
, and managers often indicate the front end as being one of the greatest weaknesses in product innovation. Therefore, it is … surprising that only little research has treated the so called "fuzzy front end" of innovation. In this paper we discuss if … innovation process is briefly summarized and findings applied to the "fuzzy front end". Due to high uncertainties with a wide …