The unanimity rule under a two-agent fixed sequential order voting

This paper studies how the cost of delay and voting order affect agents' decisions in a unanimity voting mechanism. Specifically, we consider two-voter conclaves with commonly known preferences over two alternatives, the cost of delay, and the following novelty: each voter has a subjective dead...

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Detalles Bibliográficos
Autores: Bannikova, Marina, Giménez-Gómez, José Manuel|||0000-0003-0202-4623
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:308411
Acceso en línea:https://ddd.uab.cat/record/308411
https://dx.doi.org/urn:doi:10.3390/g13060077
Access Level:acceso abierto
Palabra clave:Sequential voting
Fixed ordering
Alternate ordering
Subgame perfect equilibrium
Descripción
Sumario:This paper studies how the cost of delay and voting order affect agents' decisions in a unanimity voting mechanism. Specifically, we consider two-voter conclaves with commonly known preferences over two alternatives, the cost of delay, and the following novelty: each voter has a subjective deadline-a moment in time when he/she prefers immediate agreement on any alternative, rather than future agreement on his/her most-preferred alternative. Our key finding shows that patience is not necessarily a main attribute of strategic advantage. When the first voter is the same at every stage, this voter will obtain his/her preferred alternative, even if he/she is the least patient one. However, this first movement advantage disappears when agents alternate as the first voter of each stage: in this case, the most patient voter always wins.