How influential is ballot design in elections?

We exploit an original dataset from a referendum in Peru to study the influence of voting “arrangements” on electoral outcomes. The relative importance of these arrangements (e.g. ballot design) with respect to the fundamentals (e.g. ideology, candidates’ quality) has not been measured. After contro...

Descripción completa

Detalles Bibliográficos
Autores: Casas, Agustín, Díaz, Guillermo, Mavridis, Christos
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2020
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/39850
Acceso en línea:https://hdl.handle.net/2454/39850
Access Level:acceso abierto
Palabra clave:Ballot design
Elections
Descripción
Sumario:We exploit an original dataset from a referendum in Peru to study the influence of voting “arrangements” on electoral outcomes. The relative importance of these arrangements (e.g. ballot design) with respect to the fundamentals (e.g. ideology, candidates’ quality) has not been measured. After controlling for a comprehensive set of politicians’ characteristics, we estimate unbiased ballot order effects making use of the within party variation in outcomes. We estimate a non-linear proba-bility model and we create counterfactuals to conclude that ballot design not only may have changed the electoral results but also has a greater importance than candidates’ ideology, education, experience and party affiliation.