Marcel Déat published in 1930 Perspectives socialistes (Socialist Perspectives), a revisionist work closely influenced by Henri de Man's planisme. Along with over a hundred articles written in La Vie Socialiste, the review of the SFIO's right-wing, Perspective socialistes marked the shift of Déat from classical Socialism to Neosocialism. Déat replaced class struggle by collaboration of classes and national solidarity, advocated corporatism as a social organization model, replaced the notion of "Socialism" by "Anti-capitalism" and supported an authoritarian state which would plan the economy and from which parliamentarism would be repealed.Zeev Sternhell, "Les convergences fascistes", pp. 533–564 in Nouvelle histoire des idées politiques (dir. by Pascal Ory), Pluriel Hachette, 1987
