The no-trade interval of Dow and Werlang: some clarifications

Alain Chateauneuf and Caroline Ventura
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Caroline Ventura: Centre d'Economie de la Sorbonne

Documents de travail du Centre d'Economie de la Sorbonne from Université Panthéon-Sorbonne (Paris 1), Centre d'Economie de la Sorbonne

Abstract: The aim of this paper is two-fold: first, to emphasize that the seminal result of Dow and Werlang [7] remains valid under weaker conditions, and this even if non-positive prices are considered, or equally that the no-trade interval result is robust when considering assets which can yield non-positive outcomes. Second, to make precise the weak uncertainty aversion behavior characteristic of the existence of such and interval

Keywords: Choquet expected utility; no-trade interval; perfect hedging; comonotone diversification; capacity (search for similar items in EconPapers)
JEL-codes: D81 (search for similar items in EconPapers)
Pages: 22 pages
Date: 2009-02
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Published in Mathematical Social Sciences, 2010, 59, (1), pp.1-14

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https://shs.hal.science/halshs-00442861 (application/pdf)
https://doi.org/10.1016/j.mathsocsci.2009.09.008

Related works:
Journal Article: The no-trade interval of Dow and Werlang: Some clarifications (2010)
Working Paper: The no-trade interval of Dow and Werlang: Some clarifications (2010)
Working Paper: The no-trade interval of Dow and Werlang: Some clarifications (2010)
Working Paper: The no-trade interval of Dow and Werlang: Some clarifications (2010)
Working Paper: The no-trade interval of Dow and Werlang: some clarifications (2009)
Working Paper: The no-trade interval of Dow and Werlang: some clarifications (2009)
Working Paper: The no-trade interval of Dow and Werlang: some clarifications (2008)
Working Paper: The no-trade interval of Dow and Werlang: some clarifications (2008)
Working Paper: The no-trade interval of Dow and Werlang: some clarifications (2008)
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