Shapley–Shubik power indexLloyd Shapley
2.4 The Shapley-Shubik Power Index 2.5 Applications of the Shapley-Shubik Power Index Excursions in Modern Mathematics, 7e: 2.4 - 3 Copyright © 2010 Pearson Education, Inc. A different approach to measuring power, first proposed by American mathematician Lloyd Shapley and economist Martin Shu...
Hilaire TouyemResearch and Training Unit for Doctorate in Mathematics, Computer Sciences and Applications, University of Yaounde I, Yaounde, CameroonSpringer Berlin HeidelbergSocial Choice and WelfareThe Shapley-Shubik power index for games with several levels of approval in the input and output, ...
The pivotal role of players is analysed by means of several examples and an axiomatization in the spirit of Shapley and Dubey is given for the proposed power index. 展开 关键词: Theoretical or Mathematical/ game theory/ Shapley-Shubik power index voting system game theory qualitative alternatives...
6) Banzhaf-Coleman power index BanzhafColeman势指标补充资料:统计指标和统计指标体系 统计指标和统计指标体系 统计指标和统计指标体系统计指标是说明谷体现象数量表现阴科学概念和具体数值它包括3个构成要素:指标名称、汁量单位、计算方法、时间限制、空间限制和指标数值在实际工作中.根据需要.统计指标可以专指总体现象...
#python #%matplotlib inline import powerindex as px game=px.Game(quota=51,weights=[51,49]) Calculation of Banzhaf and Shapley-Shubik power indices: #python game.calc_banzhaf() print(game.banzhaf) [1.0, 0.0] #python game.calc_shapley_shubik() print(game.shapley_shubik) [1.0, 0.0] Fun...
Axiomatization of the Shapley value and power index for bi-cooperative games. of value or solution concept for bi-cooperative games, close to the Shapley value, and we give an interpretation of this value in the framework of (ternary) simple games, in the spirit of Shapley-Shubik, using the...
1Citations Abstract In the paper we deal with the comparison of the Shapley–Shubik index and Banzhaf–Coleman index in games with a coalition structure. We analyze two possible approaches in both cases: we calculate voters’ power in a composite game or we apply the modification of original ...
1) Shapley-Shubik Power Index 夏普里舒比克权力指数2) Sharpe index 夏普指数 1. The commonly used appraisal indexes of risk and benefit of open-ended funds including Sharpe index,Treynor index and Jensen index. 开放式基金常用的风险收益评价指标有夏普指数、特雷诺指数和詹森指数,本文比较分析了上述...
Shapley-Shubik Power Index (SSI) has been applied in the notion of power for yes-no voting systems. By evaluating the operate-fail possibilities of internal processes, SSI can be utilised to allocate the power of each process in achieving or failing the POBC performance target, prior to ...