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cc-by (c) Alia, Ishak et al., 2021
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/194105

Time-consistent investment and consumption strategies under a general discount function

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In the present paper, we investigate the Merton portfolio management problem in the context of non-exponential discounting, a context that gives rise to time-inconsistency of the decision-maker. We consider equilibrium policies within the class of open-loop controls that are characterized, in our context, by means of a variational method which leads to a stochastic system that consists of a flow of forward-backward stochastic differential equations and an equilibrium condition. An explicit representation of the equilibrium policies is provided for the special cases of power, logarithmic and exponential utility functions.

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ALIA, Ishak, CHIGHOUB, Farid, KHELFALLAH, Nabil, VIVES I SANTA EULÀLIA, Josep. Time-consistent investment and consumption strategies under a general discount function. _Journal of Risk and Financial Management_. 2021. Vol. 14, núm. 2. [consulta: 20 de gener de 2026]. ISSN: 1911-8074. [Disponible a: https://hdl.handle.net/2445/194105]

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