This study was conducted as part of a joint doctoral program between the University of Duisburg-Essen and the Université Paris VIII. In addition to the German-language work, a detailed summary in French is also available. I would like to thank all my colleagues, mentors, and friends who supported me professionally, practically, and, last but not least, personally throughout this work. Special thanks go to my doctoral supervisors and reviewers for their expert advice, criticism, and ongoing encouragement: P.D. Dr. habil. Jochen Hippler, Institute of Political Science and Institute for Development and Peace at the University of Duisburg-Essen, Prof. Dr. Gilbert Achcar, Department of Development Studies and International Relations, University of London, and Prof. Dr. Yves Sintomer, Department of Political Science.