Effective extent of the reluctance to make
نویسنده
چکیده
I introduce a concept of D(k)-proofness which says that a rule is nonmanipulable by the false preference relations within k distance from the sincere one. I prove that for every rule defined over all weak orders, strategyproofness is equivalent to D(k)-proofness if and only if k ≥ m − 1, where m is the number of the alternatives.
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