Electoral Reform and Trade-Offs in Representation

We examine the effect of electoral institutions on two important features of representation that are often studied separately: policy responsiveness and the quality of legislators. Theoretically, we show that while a proportional electoral system is better than a majoritarian one at representing pop...

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Detalles Bibliográficos
Autores: Becher, Michael, Menéndez González, Irene
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:IE
Repositorio:Repositorio IE
OAI Identifier:oai:repositorio.ie.edu:20.500.14417/3446
Acceso en línea:https://doi.org/10.1017/S0003055419000145
https://hdl.handle.net/20.500.14417/3446
Access Level:acceso abierto
Palabra clave:59 Ciencia Política::5904 Instituciones políticas
ODS 10 - Reducción de las desigualdades
ODS 16 - Paz, justicia e instituciones sólidas
Descripción
Sumario:We examine the effect of electoral institutions on two important features of representation that are often studied separately: policy responsiveness and the quality of legislators. Theoretically, we show that while a proportional electoral system is better than a majoritarian one at representing popular preferences in some contexts, this advantage can come at the price of undermining the selection of good politicians. To empirically assess the relevance of this trade-off, we analyze an unusually controlled electoral reform in Switzerland early in the twentieth century. To account for endogeneity, we exploit variation in the intensive margin of the reform, which introduced proportional representation, based on administrative constraints and data on voter preferences. A difference-in-difference analysis finds that higher reform intensity increases the policy congruence between legislators and the electorate and reduces legislative effort. Contemporary evidence from the European Parliament supports this conclusion.