Infinite Supermodularity and Preferences
Alain Chateauneuf,
Vassili Vergopoulos and
Jianbo Zhang
Additional contact information
Vassili Vergopoulos: Paris School of Economics and University of Paris I;
Jianbo Zhang: Department of Economics, The University of Kansas;
No 201505, WORKING PAPERS SERIES IN THEORETICAL AND APPLIED ECONOMICS from University of Kansas, Department of Economics
Abstract:
Chambers and Echenique (2009) proved that preferences in a wide class cannot disentangle the usual economic assumptions of quasisupermodularity and supermodularity. This paper further studies the ordinal content of the much stronger assumption of infinite supermodularity in the same context. It is shown that weakly increasing binary relations on nite lattices fail to disentangle in nite supermodularity from quasisupermodularity and supermodularity. Moreover, for a complete preorder, the mild requirement of strict increasingness is shown to imply the existence of infinitely supermodular representations.
Keywords: Supermodularity; infinite supermodularity; lattice. (search for similar items in EconPapers)
JEL-codes: C65 D11 D12 (search for similar items in EconPapers)
Date: 2015-10, Revised 2015-10
References: View references in EconPapers View complete reference list from CitEc
Citations:
Downloads: (external link)
https://kuwpaper.ku.edu/2015Papers/201505.pdf (application/pdf)
Related works:
Journal Article: Infinite supermodularity and preferences (2017) 
Working Paper: Infinite supermodularity and preferences (2016)
Working Paper: Infinite supermodularity and preferences (2016)
Working Paper: Infinite supermodularity and preferences (2016)
Chapter: Infinite Supermodularity and Preferences 
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:kan:wpaper:201505
Access Statistics for this paper
More papers in WORKING PAPERS SERIES IN THEORETICAL AND APPLIED ECONOMICS from University of Kansas, Department of Economics Contact information at EDIRC.
Bibliographic data for series maintained by Professor Zongwu Cai ().