Optimal consumption and portfolio for an insider in a market with jumps
Author(s) -
Delphine David,
Yeliz Yolcu Okur
Publication year - 2009
Publication title -
communications on stochastic analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.224
H-Index - 10
eISSN - 2688-6669
pISSN - 0973-9599
DOI - 10.31390/cosa.3.1.07
Subject(s) - portfolio , insider , consumption (sociology) , economics , financial economics , business , art , philosophy , epistemology , aesthetics
We examine a stochastic optimal control problem in a financial market driven by a Levy process with filtration F = (Ft)t2(0,T). We assume that in the market there are two kinds of investors with dierent levels of information: an uninformed agent whose information coincides with the nat- ural filtration of the price processes and an insider who has more information than the uninformed agent. When optimal consumption and investment ex- ist, we identify some necessary conditions and find the optimal strategy by using forward integral techniques. We conclude by giving some examples.
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