No system exists for this process which is Pareto efficient, and non-dictatorial, and has unrestricted domain and independence of irrelevant alternatives according to Arrow's impossibility theorem.
The no-show paradox of Fishburn and Brams concerns the lack of a certain criteria in a type of this process. Glen Weyl came up with a method whereby the price of this process increases quadratically. The Hare rule and Coombs rule for this process both involved redistribution. Donald Saari showed that of all scoring rules for this process, the method least susceptible to manipulation is the (*) Borda count method, and runoff methods for this are among the simplest to violate monotonicity. This process can fail to be transitive even when each individual is transitive according to the Condorcet paradox. No system exists for this process which is Pareto efficient, and non-dictatorial, and has unrestricted domain and independence of irrelevant alternatives according to Arrow's impossibility theorem. For 10 points, name this process used to elect officials.
The no-show paradox of Fishburn and Brams concerns the lack of a certain criteria in a type of this process.
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