Funding for this research was provided by:
Ministerio de Economía y Competitividad (“Juan de la Cierva” (FJCI-2015-25066))
Ministerio de Ciencia, Innovación y Universidades ((RTI2018-099875-J-I00))
Ministerio de Economía y Competitividad ((PCIN-2016-005))
Article History
Received: 26 March 2019
Accepted: 27 May 2019
First Online: 6 June 2019
Ethics approval and consent to participate
: Not applicable (this paper uses secondary data; ethics approval & consent were obtained by the original EU-SILC team).
: Not applicable.
: The authors declare that they have no competing interests.