Dauphine

Lunch seminar with Matias Nuñez

Séminaire académique La Chaire Recherche

livres
12h15-13h30 | Salle C 108 (1er étage), Université Paris-Dauphine

SPEAKER : 

Matias Nuñez

"Unanimous Implementation: A Case for Approval Mechanisms"

A committee of experts must decide on the value of a numerical variable (the interest rate for instance). Experts have different views on the value that should be adopted. Usual methods face a number of shortcomings, such as allowing for manipulation or failing to give incentives for coordination. To avoid these problems, we design the class of Approval mechanisms which allow the experts to report ranges of values. By focusing on the single-peaked domain, we prove that each of these mechanisms is characterized by a unique moderate equilibrium outcome. More importantly, they minimize the susceptibility of the collective decision to manipulations by agents with extreme opinions. Finally, we show that Approval mechanisms  lead to policy outcomes that are approved by everyone, fostering unanimous agreements.

Nos communautés


  • Fondation Paris-Dauphine
  • logo_dauphine_couleurs_edition_0_1.png
  • LOGO_PSL_violet_0.png

Nos partenaires


  • ASFA_Log_CRVB_0.png
  • ENEDIS_RVB_300 dpi_0.png
  • ENGIE_0_0.png
  • LOGO FDJ FIN RVBpetit_0_0.png
  • logo_GROUPE_ADP_cmjn_0.png
  • RTE_logo+signD_CMJN_CS4 - Copie_0.png
  • Le+logotype_0_0.png
  • VINCI Autoroutes_0.png
  • logo_conseil_2009_fr_gris_0.png
  • Logo_CGE-01_0_0.png
  • Cour des Comptes_0_0.png
  • ACPR_0.png
  • Logo_AMF_CMJN_0.png
  • LOGO ARAFER_0.png
  • ARCEP new-court_2.png
  • LOGO ARJEL_1.png
  • CEPS clairs_0.png
  • LOGO_CRE_A_UTILISER-Versionréduite_1.png
  • logo_CSA_0.png
  • Logo ASI_0.png
  • Logo DGAC_quadri_0.png
  • logo_hadopi_2017_0.png
  • DEPARDIEU_LOGO_VECTORISE_0.png
  • frontier_logo_0_0.png
  • LOGO NOIR YLIOS.png
  • oecd_logo_0.png