Varia Vol. 27, 2020/4 - pagesPages 7 to 45Catalan language normalization as seen by Spanish national partiesBy Jean-Rémi CarbonneauPages 47 to 97Apportioning seats among constituencies in proportional electoral systemsBy Louis MassicottePages 99 to 124Trade union convergence in global capitalism: A game of scales in the action of delegates of multinational companies in Argentina and FranceBy Pierre RouxelPages 125 to 155Political entrepreneurs under the test of power: Transitional regime and public policy in Burkina Faso (2014–2015) and Niger (2010–2011)By Abdoul Karim SaidouPages 157 to 174Reviews