Reviewing the Field of External Knowledge Search for Innovation: Theoretical Underpinnings and Future (Re-)search Directions Ehls, Daniel Polier, Sara Herstatt, Cornelius 2020 - TUHH Open Research - frei zugänglich
Forward-looking external search as a driver for innovation : an empirical analysis of the value contribution of different search strategies for corporate foresight Polier, Sara 2019 - TUHH Open Research