| ideologia = [[Social-democracia]]<ref>{{Citar livro|url=https://books.google.pt/books?id=zD_S8Y2WbRsC&pg=PT367&redir_esc=y#v=onepage&q&f=false|nome=Sir Adams Roberts; Timothy Garton Ash|título=Civil Resistance and Power Politics: The Experience of Non-violent action from Gandhi to the Present.|editora=Oxford University Press|página=367|isbn= 978-0-19-161917-5}}</ref><ref>http://www.parties-and-elections.eu/portugal.html</ref> <br> [[Socialismo democrático]] <ref> {{citar web|url=http://cadmus.eui.eu/bitstream/handle/1814/41466/Granadino_2016.pdf?sequence=1|título=Democratic Socialism or Social Democracy?|website=European University Institute|}} </ref> <br> [[Keynesianismo]] <ref> {{citar web|url=http://www.economist.com/news/21719753-socialists-say-their-keynesian-policies-are-working-others-fret-about-portugals|título=Portugal cuts its fiscal deficit while raising pensions and wages|website=The Economist|acessodata=24 de maio de 2017}}
