منابع مشابه
A quantitative discursive dilemma
The typical judgment aggregation problem in economics and other elds is the following: A group of people has to judge/estimate the value of an uncertain variable y which is a function of k other variables, i.e. y = D(x1; :::xk) . We analyze when it is possible for the group to arrive at collective judgements on the variables that respect D. We consider aggregators that ful ll Arrows IIA-condi...
متن کاملThe Discursive Dilemma as a Lottery Paradox
List and Pettit have stated an impossibility theorem about the aggregation of individual opinion states. Building on recent work on the lottery paradox, this paper offers a variation on that result. The present result places different constraints on the voting agenda and the domain of profiles, but it covers a larger class of voting rules, which need not satisfy the proposition-wise independence
متن کاملThe Discursive Dilemma and Public
Collective decisions are ubiquitous in complex democratic societies. Elections, referenda, decisions in legislatures, committees, multimember courts, expert panels, and boards of companies or other organizations are all examples. In such decisions, disagreement is equally ubiquitous. People disagree with each other on many levels. They disagree not only on what choices should be made but also o...
متن کاملDeliberative Democracy and the Discursive Dilemma
Taken as a model for how groups should make collective judgments and decisions, the ideal of deliberative democracy is inherently ambiguous. Consider the idealised case where it is agreed on all sides that a certain conclusion should be endorsed if and only if certain premises are admitted. Does deliberative democracy recommend that members of the group debate the premises and then individually...
متن کاملThe Discursive Dilemma and Public Reason
Political theorists have offered many accounts of collective decision-making under pluralism. I discuss a key dimension on which such accounts differ: the importance assigned not only to the choices made but also to the reasons underlying those choices. On that dimension, different accounts lie in between two extremes. The ‘minimal liberal account’ holds that collective decisions should be made...
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ژورنال
عنوان ژورنال: Social Choice and Welfare
سال: 2009
ISSN: 0176-1714,1432-217X
DOI: 10.1007/s00355-009-0428-y