Sökning: id:"swepub:oai:research.chalmers.se:fa8b101f-44ca-4c22-95d8-dc39a8afe34c" >
Optimal decision un...
-
Christensen, Sören,1982
(författare)
Optimal decision under ambiguity for diffusion processes
- Artikel/kapitelEngelska2013
Förlag, utgivningsår, omfång ...
-
2013-01-17
-
Springer Science and Business Media LLC,2013
Nummerbeteckningar
-
LIBRIS-ID:oai:research.chalmers.se:fa8b101f-44ca-4c22-95d8-dc39a8afe34c
-
https://doi.org/10.1007/s00186-012-0425-2DOI
-
https://research.chalmers.se/publication/219240URI
Kompletterande språkuppgifter
-
Språk:engelska
-
Sammanfattning på:engelska
Ingår i deldatabas
Klassifikation
-
Ämneskategori:art swepub-publicationtype
-
Ämneskategori:ref swepub-contenttype
Anmärkningar
-
In this paper we consider stochastic optimization problems for an ambiguity averse decision maker who is uncertain about the parameters of the underlying process. In a first part we consider problems of optimal stopping under drift ambiguity for one-dimensional diffusion processes. Analogously to the case of ordinary optimal stopping problems for one-dimensional Brownian motions we reduce the problem to the geometric problem of finding the smallest majorant of the reward function in a two-parameter function space. In a second part we solve optimal stopping problems when the underlying process may crash down. These problems are reduced to one optimal stopping problem and one Dynkin game. Examples are discussed. © 2013 Springer-Verlag Berlin Heidelberg.
Ämnesord och genrebeteckningar
Sammanhörande titlar
-
Ingår i:Mathematical Methods of Operations Research: Springer Science and Business Media LLC77:2, s. 207-2261432-29941432-5217
Internetlänk
Hitta via bibliotek
Till lärosätets databas