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arXiv · 2007.06330

A stochastic control problem with linearly bounded control rates in a Brownian model

Jean-François Renaud·Clarence Simard
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Abstract

Aiming for more realistic optimal dividend policies, we consider a stochastic control problem with linearly bounded control rates using a performance function given by the expected present value of dividend payments made up to ruin. In a Brownian model, we prove the optimality of a member of a new family of control strategies called delayed linear control strategies, for which the controlled process is a refracted diffusion process. For some parameters specifications, we retrieve the strategy initially proposed by Avanzi & Wong (2012) to regularize dividend payments, which is more consistent with actual practice.

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BibTeXRIS

Jean-François Renaud, Clarence Simard. 2020-07-13. A stochastic control problem with linearly bounded control rates in a Brownian model. https://arxiv.org/abs/2007.06330

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