| Abstract: |
Drawing on Sen's landmark work "Collective Choice and Social
Welfare" (1970), this development proves Arrow's General Possibility
Theorem, Sen's Liberal Paradox and May's Theorem in a general setting.
The goal was to make precise the classical statements and proofs of
these results, and to provide a foundation for more recent results such
as the Gibbard-Satterthwaite and Duggan-Schwartz theorems.
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