Insurance companies need to calculate solvency capital requirements in order to ensure that they can meet their future obligations to policyholders and beneficiaries. The solvency capital requirement is a risk management tool essential for addressing extreme catastrophic events that result in a...

Global events and geopolitical upheavals, from the COVID-19 pandemic to the US-China trade conflict and Russia-Ukraine war, have propelled the world towards geoeconomic fragmentation. This trend is exemplified by shifts away from free trade and globally integrated supply chains in favour of...

Die Idee, dass US-amerikanische Macht internationale Sicherheit schafft, ist in der politischen Elite der USA bis heute tief verankert. Sie liegt letztendlich auch den von den USA geführten Bündnissen, einschließlich der Nato, zugrunde. Doch tatsächlich erodieren die drei Säulen der Pax...

This study explores the effect of risk management on capital structure deviations. Specifically, we innovatively classify capital structure deviations into direct and indirect deviations, with our classification being based on deviations resulting mainly from changes in either actual or target...

Digital platform ecosystems are making it easier for insurers to reach customers at lower cost and increase customer engagement. Policyholders benefit from more convenient access to insurance, embedding of coverage into other products and services such as travel services, and more personalised...

In an era of the overlapping effects of the Covid pandemic and the conflict in Ukraine, it is worth taking a closer look at the markets that focus on risk management, that is, the insurance market, in terms of its further organization and development. The aim of the paper is to examine how the...

Die Idee, dass US-amerikanische Macht internationale Sicherheit schafft, ist in der politischen Elite der USA bis heute tief verankert. Sie liegt letztendlich auch den von den USA geführten Bündnissen, einschließlich der Nato, zugrunde. Doch tatsächlich erodieren die drei Säulen der Pax...

This research studies a dynamic reinsurance model for an ambiguity-averse insurer. The insurer can manage its risk exposure through the purchase of reinsurance and the issuance of catastrophe bonds (CAT bonds) which are linked to an exogenous trigger index. The insurer worries about the veracity...

This paper studies reinsurance contracting and competition in a continuous-time model with ambiguity. The market consists of one insurer and two reinsurers, who apply a generalized expected-value premium principle and a generalized variance premium principle to price reinsurance contracts,...

Stop-loss and limited loss random variables are two important transforms of a loss random variable and appear in many modelling problems in insurance, finance, and other fields. Risk levels of a loss variable and its transforms are often measured by risk measures. When only partial information...

This paper explores the optimal investment and reinsurance problem with the objective of maximizing the probability of reaching a bequest goal, while accounting for constraints and ambiguous correlations. Specifically, the study considers two types of constraints: no short-selling constraints...

This article provides an insightful overview of the challenges encountered by the insurance industry when applying the requirements of IFRS 17 to reinsurance contracts. Through the metaphor "Fitting a Square Peg in a Round Hole," the author effectively captures the complexities and difficulties...

In this paper, we study optimal reinsurance based on the economic premium principle and distortion risk measures. The convex combination of the distortion risk measurement is constructed from the perspectives of insure and reinsurer. By minimizing the value of objective function, the piecewise...

This paper studies life reinsurance as a solution to default risk in equity-linked life insurance products with surplus participation. The problem is considered under both perfect and asymmetric information about the insurer’s risk profile between the reinsurer and the insurer. In both cases,...

This study presents an easy-to-handle approach to measuring the severity of reinsurance that faces a system of dependent claims, where the reinsurance contracts are of excess loss or proportional loss. The proposed approach is a natural generalization of common reinsurance methodologies...

This article builds on Froot and Stein in developing a framework for analyzing the risk allocation, capital budgeting, and capital structure decisions facing insurers and reinsurers. The model incorporates three key features: (i) value-maximizing insurers and reinsurers face product-market as...

This paper develops an incomplete equilibrium model with multi-agents' different risk attitudes and heterogeneous income/payout profiles. Particularly, we apply its concrete and computationally tractable model to reinsurance derivatives pricing and life-cycle investment, which are important for...

In this paper we study the optimal reinsurance design from the perspective of an insurer with multiple lines of business, where the reinsurance is purchased by the insurer for each lines of business respectively. For the risk vector generated by the multiple lines of business, we suppose that...

We study blockchain adoption in insurance-reinsurance markets. Unlike standard operational costs related to claim processing that scale linearly with the volume of claims, blockchain operating costs per firm are independent of claim volume and decrease with the adoption rate since verification...

In this paper, we consider the optimal reinsurance and investment problem for the insurance company, where the insurer can purchase per-loss reinsurance and invest the surplus in a financial market, and the insurer’s claim liabilities and capital gains in financial market are negatively...

Time series analysis is a crucial tool for predicting how reinsurance revenues will be used. Reinsurance businesses must be aware of the estimated future values of claims in order to minimise the substantial losses brought on by predicted future claims. The potential values of anticipated claims...