A. R. Freire et al.,  "Political Representation in Bailed-out Southern Europe: Greece and Portugal Compared", in Political Representation in Times of Bailout: Evidence from Greece and Portugal, Freire, André, Lisi, Marco, Andreadis, Ioannis, Viegas, José Manuel Leite Viegas, Ed., Londres, Routledge, 2016, pp. 1-20