Rokkan, Aksel I. http://orcid.org/0000-0003-2504-3640
Funding for this research was provided by:
Norwegian School Of Economics
Article History
Received: 26 January 2018
Revised: 24 June 2022
Accepted: 4 July 2022
First Online: 12 September 2022
Declarations
:
: The authors declare that they have no conflict of interest.