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تسجيل مستخدم جديدTwo Theorems on the Range of Strategy-proof Rules on a Restricted Domain
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Let g be a strategy-proof rule on the domain NP of profiles where no alternative Pareto-dominates any other and let g have range S on NP. We complete the proof of a Gibbard-Satterthwaite result - if S contains more than two elements, then g is dictatorial - by establishing a full range result on two subdomains of NP.
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