Minimal supersolutions for BSDEs with singular terminal condition and application to optimal position targeting
By T. Kruse, Alexandre Popier. 2015
54 citations recorded by the source corpus.
We study the existence of a minimal supersolution for backward stochastic differential equations when the terminal data can take the value +$\infty$ with positive probability. We deal with equations on a general filtered probability space and with generators satisfying a general monotonicity assumption. With this minimal supersolution we then solve an optimal stochastic control problem related to portfolio liquidation problems. We generalize the existing results in three directions: firstly there is no assumption on the underlying filtration (except completeness and quasi-left continuity), secondly we relax the terminal liquidation constraint and finally the time horizon can be random.
Subfields: Demography, Finance, Management Science and Operations Research
View Paper: https://www.semanticscholar.org/paper/04365baad78a359458d55c54e43c2056795aa035
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Citations in the corpus
- BSDEs with monotone generator driven by Brownian and Poisson noises in a general filtration (2014, background): “Finally our setting is important for the control problem we study in the paper [22] (see also [14]).”