On the continuous representation of quasi-concave mappings by their upper level sets
AbstractWe provide a continuous representation of quasi-concave mappings by their upper level sets. A possible motivation is the extension to quasi-concave mappings of a result by Ulam and Hyers, which states that every approximately convex mapping can be approximated by a convex mapping.
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Bibliographic InfoPaper provided by Université Panthéon-Sorbonne (Paris 1), Centre d'Economie de la Sorbonne in its series Documents de travail du Centre d'Economie de la Sorbonne with number 09062.
Length: 14 pages
Date of creation: Oct 2009
Date of revision:
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Quasi-concave; upper level set.;
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-11-07 (All new papers)
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