https://www.resolutionfoundation.org/app/uploads/2020/01/Dead-end-relationship.pdf
https://ecipe.org/wp-content/uploads/2021/12/ECI_21_PolicyBrief_16_2021_LY03.pdf
https://theconversation.com/macroeconomia-vs-microeconomia-los-datos-para-espana-son-buenos-pero-sus-hogares-se-empobrecen-213849