FIN-99-037


Optimal Investment with Taxes :An Existence Result

July 1999

Elyès Jouini, Pierre-Francois Koehl, and Nizar Touzi

ABSTRACT
We study the deterministic control problem of maximizing utility from consumption of an agent who seeks to optimally allocate his wealth between consumption and investment in a financial asset subject to taxes on benefits with first-in-first-out priority rule on sales. Short-sales are prohibited and consumption is restricted to be nonnegative. Such a problem has been introduced in a previous paper by the same authors where the first order conditions have been derived. In this paper, we establish an existence result for this non-classical optimal control problem.

Subject: Investments

Classification: Theoretical

Jouini : (212) 998-0279 ejouini@stern.nyu.edu

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