Funding for this research was provided by:
Bayerisches Staatsministerium für Bildung und Kultus, Wissenschaft und Kunst
Technische Hochschule Ingolstadt
Article History
Accepted: 17 July 2021
First Online: 23 July 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: German Association for Experimental Economic Research.
: Written consent was obtained, see supplementary material.