A Guide to the Electoral Systems of the Americas
Mark P. Jones
págs. 5-21
Institutional Change and Political Conflict: Evaluating Alternative Explanations of Electoral Reform in Costa Rica
Fabrice Edouard Lehoucq
págs. 23-45
Continuity or Change?: The Geography of the Labour Vote at the New Zealand General Election of 1990
James Forrest, Charles J. Pattie, Ronald J. Johnston
págs. 47-66