منابع مشابه
Patience Versus Decisiveness in Decision-Making
When rationality is bounded, a variety of factors may influence how far a choice is from optimal. We examine the willingness to search among alternatives. We find fixed individual differences in this temperament measure. People may be usefully typed according to how they obtain improved choices. More patient subjects obtain improvement by effectively using decision resources, performing better ...
متن کاملPlurality Mechanisms, Virtual Implementation, and Condorcet-Decisiveness
We investigate implementation of social choice functions as mappings from states to lotteries under complete information. We assume that for every agent, any pair of distinct states induces distinct preferences. A social choice function is called Condorcet-decisive if it always enforces the Condorcet winner among its range. We introduce plurality mechanisms, where each agent makes a single anno...
متن کاملSimilarities and differences between Success and Decisiveness
We consider binary voting systems in which a probability distribution over coalitions is known. In this broader context decisiveness is an extension of the Penrose-Banzhaf index and success an extension of the Rae index for simple games. Although decisiveness and success are conceptually different we analyze their numerical behavior. The main result provides necessary and sufficient conditions ...
متن کاملDimension, Egalitarianism and Decisiveness of European Voting Systems
This paper carries out an analysis of three main aspects that may apply to any of the successive voting systems used for the European Union Council of Ministers from the first one established in the Treaty of Rome in 1958 to the current one established in Lisbon. The procedure we show is mainly illustrated for the voting systems for the European Union enlargement adopted in the Athens summit, h...
متن کاملSuccess versus decisiveness: conceptual discussion and case study
In this paper, we vindicate the relevance of the notion of success or satisfaction for the normative assessment of voting rules. We provide arguments in support of this view and emphasize the conceptual and analytical differences between this notion and that of decisiveness. The conclusions are illustrated in the case study provided by three different voting rules that have been proposed for th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Economics Letters
سال: 2016
ISSN: 0165-1765
DOI: 10.1016/j.econlet.2016.03.007