Funding for this research was provided by:
Ludwig-Maximilians-Universität München
Article History
Received: 15 June 2023
Revised: 22 August 2023
Accepted: 7 October 2023
First Online: 8 January 2024
Declarations
:
: None.
: The empirical evaluation is based on data from the South Korean statistical office.
: Not applicable.
: Not applicable.