Alesina, A. and Rosenthal, H. (1989) `Partisan Cycles in Congressional Elections and the Macroeconomy' , American Political Science Review83 (2): 373-398 .
Born, R. (1990) `Surge and Decline, Negative Voting and the Midterm Loss Phenomenon' , American Journal of Political Science34 (3): 615-645 .
4.
De Winter, L. and Türsan, H. (eds) (1998) Regionalist Parties in Western Europe. London: Routledge .
5.
Erikson, R.S. and Filippov, M. (2001) `Electoral Balancing in Federal and Sub-national Elections: the Case of Canada' , Constitutional Political Economy12 (4): 313-332 .
Jeffery, C. (1999) `Party Politics and Territorial Representation in the Federal Republic of Germany' , West European Politics22 (2): 130-166 .
8.
Keating, M. (1996) Nations Against the State: the New Politics of Nationalism in Quebec, Catalonia and Scotland. London: Macmillan .
9.
Keating, M. (1998) The New Regionalism in Western Europe. Cheltenham: Edward Elgar .
10.
Lehmbruch, G. (2000) Parteienwettbewerb im Bundesstaat, 3rd edn. Wiesbaden: Westdeutscher Verlag .
11.
Lipset, S.M. and Rokkan, S. (1967) Party Systems and Voter Alignments: Cross-national Perspectives. London: Macmillan .
12.
Mebane, W.R. and Sekhorn, J.S. (2002) `Coordination and Policy Moderation at Midterm' , American Political Science Review96 (1): 141-157 .
13.
Meny, Y. (1987) `The Political Dynamics of Regionalism: Italy, France and Spain', in Roger Morgen (ed.) Regionalism in European Politics. London: Policy Studies Institute .
14.
Reif, K. and Schmitt, H. (1980) `Nine Second-order National Elections: a Conceptual Framework for the Analysis of European Election Results' , European Journal of Political Research8 (1): 3-44 .
15.
Van der Eijk, C. (1987) `Testing Theories of Electoral Cycles' , European Journal of Political Research15 (2): 253-270 .
16.
Versmessen, E. (1995) `In the Kingdom of Paradoxes: the Belgian Regional and National Elections of May 1995' , Regional and Federal Studies5 (2): 239-246 .
