The existence of dominating local martingale measures

نویسندگان

  • Peter Imkeller
  • Nicolas Perkowski
چکیده

We prove that, for locally bounded processes, absence of arbitrage opportunities of the first kind is equivalent to the existence of a dominating local martingale measure. This is related to and motivated by results from the theory of filtration enlargements.

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عنوان ژورنال:
  • Finance and Stochastics

دوره 19  شماره 

صفحات  -

تاریخ انتشار 2015