Optimal Capital Structure for Life Insurance Companies Offering Surplus Participation

Fuente: arXiv
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Hauptverfasser: Fießinger, Felix, Stadje, Mitja
Format: Preprint
Veröffentlicht: 2025
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author Fießinger, Felix
Stadje, Mitja
author_facet Fießinger, Felix
Stadje, Mitja
contents We adapt Leland's dynamic capital structure model to the context of an insurance company selling participating life insurance contracts explaining the existence of life insurance contracts which provide both a guaranteed payment and surplus participation to the policyholders. Our derivation of the optimal participation rate reveals its pronounced sensitivity to the contract duration and the associated tax rate. Moreover, the asset substitution effect, which describes the tendency of equity holders to increase the riskiness of a company's investment decisions, decreases when adding surplus participation.
format Preprint
id arxiv_https___arxiv_org_abs_2504_12851
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Optimal Capital Structure for Life Insurance Companies Offering Surplus Participation
Fießinger, Felix
Stadje, Mitja
Mathematical Finance
90B50, 91B06, 91B50, 91G05, 91G10, 91G50
We adapt Leland's dynamic capital structure model to the context of an insurance company selling participating life insurance contracts explaining the existence of life insurance contracts which provide both a guaranteed payment and surplus participation to the policyholders. Our derivation of the optimal participation rate reveals its pronounced sensitivity to the contract duration and the associated tax rate. Moreover, the asset substitution effect, which describes the tendency of equity holders to increase the riskiness of a company's investment decisions, decreases when adding surplus participation.
title Optimal Capital Structure for Life Insurance Companies Offering Surplus Participation
topic Mathematical Finance
90B50, 91B06, 91B50, 91G05, 91G10, 91G50
url https://arxiv.org/abs/2504.12851