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27 septembre 2017
- handle: 10670/1.5b8fle
- hal: hal-01631184
info:eu-repo/semantics/OpenAccess
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Legislative committees Polls Probability Statistical inference Papers Myrddin Emrys (Legendary character) Merlin Ambrosius (Legendary character) Merlin Funds Funding Synchronicity Simultaneousness Synchronism Finance, commerce, confiscations, etc Methods of analysis Analysis and chemistry Analytical methods Chemical analysis Analysis methods Analysis and examination computing informatisationCiter ce document
Eric Kamwa et al., « On the Likelihood of the Coincidence of Condorcet Committees », HAL-SHS : économie et finance, ID : 10670/1.5b8fle
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In this paper, we supplement the results of Kamwa and Merlin (2017) for the selection of a subset of two alternatives out of four by computing the conditional probability of voting situations under which the Condorcet Committee à la Gehrlein (CCG) and the Condorcet Committee à la Fishburn (CCF) may both exist and coincide when voters' preferences on candidates are lexicographically extended on subsets. The CCG is a fixed-size subset of candidates such that each of its members defeats in a pairwise contest any candidate outside. The CCF is a fixed-size subset of candidates that is preferred to all other subsets of the same size by a majority of voters.