@article{losada_ares_2021,  title={The resistance of the four European worlds of welfare from the birth of the euro},  volume={41},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31572021-3066},  DOI={10.1590/0101-31572021-3066},  number={2},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={LOSADA, ANTÓN and ARES, CRISTINA},  year={2021},  month={Apr},  pages={271–291} }