Another characterization of quasisupermodularity

Nikolai Kukushkin ()

MPRA Paper from University Library of Munich, Germany

Abstract: An ordering on a lattice is quasisupermodular if and only if inserting it into any parametric optimization problem with the single crossing property cannot destroy the monotonicity of the set of optima. More detailed conditions for the monotonicity of the set of optima in a parameter influencing the preference ordering are also obtained.

Keywords: best response correspondence; increasing correspondence; single crossing; quasisupermodular ordering (search for similar items in EconPapers)
JEL-codes: C72 (search for similar items in EconPapers)
Date: 2009-08-03
New Economics Papers: this item is included in nep-gth
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Citations: View citations in EconPapers (1)

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https://mpra.ub.uni-muenchen.de/18237/1/MPRA_paper_18237.pdf revised version (application/pdf)

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