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Autor
Chessa Michela (Università degli Studi di Milano, Italy), Fragnelli Vito (University of Eastern Piedmont, Italy)
Tytuł
Quantitative Evaluation of Veto Power
Źródło
Operations Research and Decisions, 2011, vol. 21, no. 3-4, s. 5-19, rys., tab., bibliogr. 21 poz.
Słowa kluczowe
Polityka, Modele bayesowskie, Podejmowanie decyzji
Politics, Bayesian models, Decision making
Uwagi
summ.
Abstrakt
The decisiveness index and the loose protectionism index for a single player have been introduced, starting from the decisiveness and the loose protectionism indices for a collective decisionmaking mechanism defined by Carreras. Attention was mainly focused on the latter index, being proposed as a quantitative measure of the power of veto of each agent. According to this index, a veto player has veto power equal to one, while each other player has a fractional power according to her/his likelihood of blocking a given proposal. Such an index coincides with the expected payoff at the Bayesian equilibrium of a suitable Bayesian game, which illustrates the non-cooperative point of view of a decision-making mechanism. (original abstract)
Dostępne w
Biblioteka Główna Uniwersytetu Ekonomicznego w Krakowie
Biblioteka SGH im. Profesora Andrzeja Grodka
Biblioteka Główna Uniwersytetu Ekonomicznego w Katowicach
Biblioteka Główna Uniwersytetu Ekonomicznego w Poznaniu
Biblioteka Główna Uniwersytetu Ekonomicznego we Wrocławiu
Pełny tekst
Pokaż
Bibliografia
Pokaż
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  20. SHAPLEY L.S., SHUBIK M., A method for evaluating the distribution of power in a committee system, The American Political Science Review, 1954, 48, 787-792.
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Cytowane przez
Pokaż
ISSN
2081-8858
Język
eng
URI / DOI
http://dx.doi.org/10.5277/ord1203-0401
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