Funding for this research was provided by:
Fritz Thyssen Stiftung (Project leader: Prof. Dr. Jürgen Meckl, University of Giessen, Cooperating scholar: Prof. Dr. Thomas K. Bauer, Ruhr University Bochum and RWI Essen, Research project ”Public attitudes and migration”)
Text and Data Mining valid from 2018-06-15
Received: 16 May 2017
Accepted: 14 May 2018
First Online: 15 June 2018
Compliance with Ethical Standards
: The author declares that she has no conflict of interest.