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The decomposition of strategy-proof random social choice functions on dichotomous domains

Gaurav, Abhishek; Picot, Jérémy; Sen, Arunava - In: Mathematical social sciences 90 (2017), pp. 28-34

Persistent link: https://www.econbiz.de/10011929167

Pareto violations of parliamentary voting systems

Mbih, Boniface; Moyouwou, Issofa; Picot, Jérémy - In: Economic Theory 34 (2008) 2, pp. 331-358

Persistent link: https://www.econbiz.de/10005155448

Random aggregation without the Pareto principle

Picot, Jérémy - In: Review of Economic Design 16 (2012) 1, pp. 1-13

Persistent link: https://www.econbiz.de/10010846004

An extreme point characterization of random strategy-proof social choice functions: The two alternative case

Picot, Jérémy; Sen, Arunava - In: Economics Letters 115 (2012) 1, pp. 49-52

We show that every strategy-proof random social choice function is a convex combination of strategy-proof deterministic social choice functions in a two-alternative voting model. This completely characterizes all strategy-proof random social choice functions in this setting.

Persistent link: https://www.econbiz.de/10010576460