no code implementations • 29 Oct 2023 • Marcos Escobar-Anel, Yevhen Havrylenko, Rudi Zagst
Hedge fund managers with the first-loss scheme charge a management fee, a performance fee and guarantee to cover a certain amount of investors' potential losses.
no code implementations • 22 Jul 2023 • Marcos Escobar-Anel, Yiyao Jiao
This paper proposes an expected multivariate utility analysis for ESG investors in which green stocks, brown stocks, and a market index are modeled in a one-factor, CAPM-type structure.
no code implementations • 19 Jun 2023 • Marcos Escobar-Anel, Michel Kschonnek, Rudi Zagst
We consider a portfolio optimisation problem for a utility-maximising investor who faces convex constraints on his portfolio allocation in Heston's stochastic volatility model.
no code implementations • 17 Mar 2023 • Marcos Escobar-Anel, Michel Kschonnek, Rudi Zagst
Using this representation, we provide a condition on the market dynamics and the allocation constraints, which ensures that the solution to the HJB PDE is exponentially affine and separable.
no code implementations • 30 Aug 2022 • Marcos Escobar-Anel, Yevhen Havrylenko, Rudi Zagst
Via the same financial derivative, the optimal wealth and the optimal investment strategy in the constrained problem are linked to the optimal wealth and the optimal investment strategy in the unconstrained problem.
no code implementations • 16 Feb 2022 • Matt Davison, Marcos Escobar-Anel, Yichen Zhu
This paper investigates the optimal choices of financial derivatives to complete a financial market in the framework of stochastic volatility (SV) models.
no code implementations • 11 Jan 2022 • Marcos Escobar-Anel, Matt Davison, Yichen Zhu
This paper challenges the use of stocks in portfolio construction, instead we demonstrate that Asian derivatives, straddles, or baskets could be more convenient substitutes.
no code implementations • 5 Nov 2021 • Marcos Escobar-Anel, Yevhen Havrylenko, Michel Kschonnek, Rudi Zagst
We analyze the potential of reinsurance for reversing the current trend of decreasing capital guarantees in life insurance products.
no code implementations • 1 Sep 2021 • Marcos Escobar-Anel, Maximilian Gollart, Rudi Zagst
This paper develops the first closed-form optimal portfolio allocation formula for a spot asset whose variance follows a GARCH(1, 1) process.