Working Paper Series in European Studies Volume 1, Number 3 Dimensions and Alignments in European Union Politics: Cognitive Constraints and Partisan Responses DR. SIMON HIX DEPARTMENT OF GOVERNMENT LONDON SCHOOL OF ECONOMICS AND POLITICAL SCIENCE Houghton Street London, WC2A 2AE United Kingdom (
[email protected]) EDITORIAL ADVISORY COMMITTEE: GILLES BOUSQUET KEITH COHEN COLLEEN DUNLAVY ANDREAS KAZAMIAS LEON LINDBERG ELAINE MARKS ANNE MINER ROBERT OSTERGREN MARK POLLACK GREGORY SHAFFER MARC SILBERMAN JONATHAN ZEITLIN Copyright © 1998 All rights reserved. No part of this paper may be reproduced in any form without permission of the author. European Studies Program, International Institute, University of Wisconsin--Madison Madison, Wisconsin http://polyglot.lss.wisc.edu/eur/ 1 Dimensions and Alignments in European Union Politics: Cognitive Constraints and Partisan Responses Simon Hix Department of Government, London School of Economics and Political Science, London, United Kingdom Abstract As the European Union (EU) has evolved, the study agenda has shifted from ‘European integration’ to ‘EU politics’. Missing from this new agenda, however, is an understanding of the ‘cognitive constraints’ on actors, and how actors respond: i.e. the shape of the EU ‘political space’ and the location of social groups and competition between actors within this space. The article develops a theoretical framework for understanding the shape of the EU political space (the interaction between an Integration-Independence and a Left-Right dimension and the location of class and sectoral groups within this map), and tests this framework on the policy positions of the Socialist, Christian Democrat and Liberal party leaders between 1976 and 1994 (using the techniques of the ECPR Party Manifestos Group Project).