Complementary choice functions
Combinatorics
2022-09-15 v1 Theoretical Economics
Abstract
The paper studies complementary choice functions, i.e. monotonic and consistent choice functions. Such choice functions were introduced and used in the work \cite{RY} for investigation of matchings with complementary contracts. Three (universal) ways of constructing such functions are given: through pre-topologies, as direct images of completely complementary (or pre-ordered) choice functions, and with the help of supermodular set-functions.
Cite
@article{arxiv.2209.06514,
title = {Complementary choice functions},
author = {Vladimir Danilov},
journal= {arXiv preprint arXiv:2209.06514},
year = {2022}
}
Comments
12 pages