Ujwary-Gil, Anna http://orcid.org/0000-0002-5114-7366
Potoczek, Natalia Regina http://orcid.org/0000-0002-7288-0321
Funding for this research was provided by:
Institute of Economics PAS
Article History
Received: 31 January 2020
Accepted: 8 July 2020
First Online: 20 August 2020