Hoffmann, Roman http://orcid.org/0000-0003-3512-1737
Lutz, Sebastian Uljas
Funding for this research was provided by:
Universität Wien
Wirtschaftsuniversität Wien
Austrian Science Fund (Z171-G11)
Article History
Received: 20 February 2017
Accepted: 5 December 2017
First Online: 3 January 2018