'Legitimation' and 'development of positive externalities': two key processes in the formation phase of technological innovation systems. - Anna Bergek; Staffan Jacobsson; Björn A. Sandén (Technol. Anal. Strateg. Manag., 2008)

Do technology strategies matter? A comparison of two electrical engineering corporations, 1988-1998. - Anna Bergek; Christian Berggren; Fredrik Tell (Technol. Anal. Strateg. Manag., 2009)