Optimal consumption and investment under relative performance criteria with Epstein-Zin utility

Fuente: arXiv
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Autori principali: Dianetti, Jodi, Riedel, Frank, Stanca, Lorenzo
Natura: Preprint
Pubblicazione: 2024
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author Dianetti, Jodi
Riedel, Frank
Stanca, Lorenzo
author_facet Dianetti, Jodi
Riedel, Frank
Stanca, Lorenzo
contents We consider the strategic interaction of traders in a continuous-time financial market with Epstein-Zin-type recursive intertemporal preferences and performance concerns. We derive explicitly an equilibrium for the finite player and the mean-field version of the game, based on a study of geometric backward stochastic differential equations of Bernoulli type that describe the best replies of traders. Our results show that Epstein-Zin preferences can lead to substantially different equilibrium behavior.
format Preprint
id arxiv_https___arxiv_org_abs_2402_07698
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Optimal consumption and investment under relative performance criteria with Epstein-Zin utility
Dianetti, Jodi
Riedel, Frank
Stanca, Lorenzo
Optimization and Control
Probability
93E20, 91A15, 91A30, 60H10, 60H30
We consider the strategic interaction of traders in a continuous-time financial market with Epstein-Zin-type recursive intertemporal preferences and performance concerns. We derive explicitly an equilibrium for the finite player and the mean-field version of the game, based on a study of geometric backward stochastic differential equations of Bernoulli type that describe the best replies of traders. Our results show that Epstein-Zin preferences can lead to substantially different equilibrium behavior.
title Optimal consumption and investment under relative performance criteria with Epstein-Zin utility
topic Optimization and Control
Probability
93E20, 91A15, 91A30, 60H10, 60H30
url https://arxiv.org/abs/2402.07698