Polity Atlas
Knowledge Atlas

Sources

Every claim in the Atlas rests on a source record: primary documents, peer-reviewed research, reports and court rulings.

1991Proportionality, Disproportionality and Electoral SystemsMichael Gallagher · Electoral Studies 10(1), 33–51Article1991Secession: The Morality of Political Divorce from Fort Sumter to Lithuania and QuebecAllen Buchanan · Westview PressBook1991Siena and the Sienese in the Thirteenth CenturyDaniel Waley · Cambridge University PressBook1991The Athenian Democracy in the Age of Demosthenes: Structure, Principles and IdeologyMogens Herman Hansen · BlackwellBook1991The Legitimation of PowerDavid Beetham · MacmillanBook1991The Political Economy of Participatory EconomicsMichael Albert; Robin Hahnel · Princeton University PressBook · Primary1991The Spanish Civil War: Revolution and CounterrevolutionBurnett Bolloten · University of North Carolina PressBook1991Yugoslavia: The Case of Self-Managing Market SocialismSaul Estrin · Journal of Economic Perspectives, 5(4)Article1990A Reanalysis of Marital Stability in the Seattle-Denver Income-Maintenance ExperimentGlen G. Cain; Douglas A. Wissoker · American Journal of Sociology 95(5), 1235–1269Article1990Coercion, Capital, and European States, AD 990–1990Charles Tilly · Basil BlackwellBook · Primary1990Collectivization and China's Agricultural Crisis in 1959–1961Justin Yifu Lin · Journal of Political Economy 98(6), 1228–1252Article1990Democracy and the Nation State: Aliens, Denizens and Citizens in a World of International MigrationTomas Hammar · AveburyBook1990Governing the Commons: The Evolution of Institutions for Collective ActionElinor Ostrom · Cambridge University PressBook1990Green Political ThoughtAndrew Dobson · Unwin HymanBook1990Institutions, Institutional Change and Economic PerformanceDouglass C. North · Cambridge University PressBook · Primary1990Measuring PolyarchyMichael Coppedge; Wolfgang H. Reinicke · Studies in Comparative International Development, 25(1), 51–72Article1990Rethinking the Public Sphere: A Contribution to the Critique of Actually Existing DemocracyNancy Fraser · Social Text, 25/26, 56–80Article1990The Construction of Communalism in Colonial North IndiaGyanendra Pandey · Oxford University PressBook1990The Enterprise of Law: Justice Without the StateBruce L. Benson · Pacific Research Institute for Public PolicyBook1990The Perils of PresidentialismJuan J. Linz · Journal of Democracy 1(1), 51–69Article