Funding for this research was provided by:
Georg-August-Universität Göttingen
Article History
Accepted: 21 August 2021
First Online: 18 September 2021
Declarations
:
: The data cleaning, the calculations and the visualizations were carried out with the help of R and extensions (see R Core Team, 2019). In particular, the R-package stargazer (to visualize the regression tables) and the R-package ggplot2 (to visualize the graphs) are to be mentioned here (see Hvalac, 2018, and Wickham CitationRef removed).
: The authors declare that they have no competing interests.
: The field experiment was conducted in accordance with the rules of the GLOBE Lab at the University of Göttingen. We have an universal approval for research, which is conducted in line with the GLOBE Lab rules.