Funding for this research was provided by:
Ministerio de Ciencia, Innovación y Universidades (CSO2013-40870-R)
Instituto de Estudios Fiscales (I.E.F. 154/2014)
Universidad de las Palmas de Gran Canaria
Article History
Received: 24 January 2021
Accepted: 8 April 2022
First Online: 6 May 2022
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.