TY - JOUR AU - Rodríguez Álvarez, Carmelo PY - 2017 SN - 1545-2921 UR - https://hdl.handle.net/20.500.14352/18852 T2 - Economics Bulletin AB - We extend the classical characterizations of social choice rules that satisfy strategy-proofness in the single-peaked domain of preferences by Moulin (Public Choice, 1980) and Barberà, Gul, and Stacchetti (Journal of Economic Theory, 1993) to... LA - eng M2 - 1966 PB - Economics Bulletin KW - Strategy-Proofness KW - Single-Peaked Preferences KW - Preferences over Sets of Alternatives KW - Minimally Extended Social Choice Functions. TI - On single-peakedness and strategy-proofness: ties between adjacent alternatives TY - journal article VL - 37 ER -