Egalitarian Deliberative Decision Making

Edith Elkind, Davide Grossi, Ehud Shapiro, Nimrod Talmon

Research output: Working paper/PreprintPreprint

Abstract

We study a setting in which a community wishes to identify a strongly supported proposal from a large space of alternatives, in order to change the status quo. We describe a process---called deliberation---in which agents dynamically form coalitions around proposals they prefer over the status quo. We formulate conditions (on the space of proposals and on the ways in which coalitions are formed) that guarantee deliberation to succeed, that is, to terminate by identifying a majority-supported proposal with largest possible support, as long as such a proposal exists. Our results provide theoretical foundations for the analysis of deliberative processes in systems for democratic deliberation support, such as, e.g., LiquidFeedback.
Original languageEnglish GB
PublisherarXiv preprint:2001.08031
StatePublished - 2020

Fingerprint

Dive into the research topics of 'Egalitarian Deliberative Decision Making'. Together they form a unique fingerprint.

Cite this