Stöckl, Fabian
Schill, Wolf-Peter
Zerrahn, Alexander
Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (03SFK2B1)
Deutsches Institut für Wirtschaftsforschung e.V. (DIW Berlin)
Article History
Received: 21 August 2020
Accepted: 3 June 2021
First Online: 9 July 2021
Competing interests
: The authors declare no competing interests.