Kerstin J. Schaefer successfully defended her dissertation titled "Competitiveness through R&D internationalization – patent- and interview data based studies on a latecomer in the telecommunications industry" at 10th of January 2020. The committee consisted of supervisor Prof. Dr. Ingo Liefner, the referees Prof. Dr. Daniel Schiller and Prof. Dr. Reinhard Meckl and was chaired by Prof. Dr. Benjamin Burkhard. The cumulative dissertation can be downloaded here: doi.org/10.15488/9239
