Search Results for author: Peter A. Forsyth

Found 5 papers, 0 papers with code

Neural Network Approach to Portfolio Optimization with Leverage Constraints:a Case Study on High Inflation Investment

no code implementations11 Apr 2023 Chendi Ni, Yuying Li, Peter A. Forsyth

We establish mathematically that the LFNN approximation can yield a solution that is arbitrarily close to the solution of the original optimal control problem with bounded leverage.

Portfolio Optimization

A parsimonious neural network approach to solve portfolio optimization problems without using dynamic programming

no code implementations15 Mar 2023 Pieter M. van Staden, Peter A. Forsyth, Yuying Li

We present a parsimonious neural network approach, which does not rely on dynamic programming techniques, to solve dynamic portfolio optimization problems subject to multiple investment constraints.

Generative Adversarial Network Portfolio Optimization

Optimal performance of a tontine overlay subject to withdrawal constraints

no code implementations18 Nov 2022 Peter A. Forsyth, Kenneth R. Vetzal, G. Westmacott

The optimal strategy (based on the parametric model) is tested out of sample using stationary block bootstrap resampling of the historical data.

Optimal control of the decumulation of a retirement portfolio with variable spending and dynamic asset allocation

no code implementations7 Jan 2021 Peter A. Forsyth, Kenneth R. Vetzal, Graham Westmacott

We extend the Annually Recalculated Virtual Annuity (ARVA) spending rule for retirement savings decumulation to include a cap and a floor on withdrawals.

A Stochastic Control Approach to Defined Contribution Plan Decumulation: "The Nastiest, Hardest Problem in Finance"

no code implementations14 Aug 2020 Peter A. Forsyth

We solve the stochastic control problem numerically, based on a parametric model of market stochastic processes.

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