On the Robust superhedging of measurable claims
On the Robust superhedging of measurable claims
复制标题
论可衡量债权的稳健超级对冲
DOI:
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
N. Touzi
中科院分区:
文献类型:
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作者:
Dylan Possamai;Guillaume Royer;N. Touzi
The problem of robust hedging requires to solve the problem of superhedging under a nondominated family of singular measures. Recent progress was achieved by van Handel, Neufeld, and Nutz. We show that the dual formulation of this problem is valid in a context suitable for martingale optimal transportation or, more generally, for optimal transportation under controlled stochastic dynamics.