Funding for this research was provided by:
Fundación de Estudios de Economía Aplicada (DT-2019/004)
Universidad de las Palmas de Gran Canaria
Article History
Received: 2 April 2020
Accepted: 30 July 2021
First Online: 16 August 2021
Declarations
:
: Authors declare that we have no conflict of interest.
: This article does not contain any studies with human participants performed by any of the authors.