Businesses increasingly rely on algorithmic systems and machine learning models to make operational decisions about customers, employees, and counterparties. These "algorithmic operations" can improve efficiency but also concentrate liability in a small number of technically complex, drifting...

This whitepaper examines how leading Swiss and European insurers approach sustainability reporting, drawing on a systematic analysis of sustainability reports published by 24 insurers between 2021 and 2024 and structured interviews with 12 industry executives. The study traces the consolidation...

The present study examines the influence of major and mega events on the holiday travel planning of the German resident population in 2024. The focus lies on sports and music events, which took place in large numbers in 2024 and represent an important part of the leisure time behaviour for many...

This paper examines the role of insurance in mitigating the adverse macroeconomic effects of climate-related catastrophes. We first develop a stylised theoretical growth model which incorporates a role for natural catastrophes, climate change and insurance. This illustrates how insurance can...

We document a novel transmission channel of monetary policy through the homeowners insurance market. On average, contractionary monetary policy shocks result in higher homeowners insurance prices. Using granular data on insurers' balance sheets, we show that this effect is driven by the...

This work presents a practical approach to improve risk quantification for heavy-tailed insurance claims through model averaging and grid map visualization, addressing the drawbacks of traditional single "best" model selection commonly used in actuarial and model-fitting literature. This is a...

The present study examines the influence of major and mega events on the holiday travel planning of the German resident population in 2024. The focus lies on sports and music events, which took place in large numbers in 2024 and represent an important part of the leisure time behaviour for many...

We document that increases in property insurance premiums reduce mortgage originations. The effect is strongest for the rate refinancing and cash-out refinancing segments. We show that denials associated with increased premiums are significantly more likely attributed to high debt-to-income...

The tax and transfer system partially insures households against individual income risk. We build a framework to assess the size and (welfare) value of this partial insurance, which is based on exploiting distributional differences between household gross income and disposable income. Our...

This paper examines the growing impacts of climate change in the US homeowner's insurance industry. As climate change-driven weather extremes and natural disasters have accelerated in their frequency and severity, they have inflicted increasingly more residential property damage and destruction,...

This study develops an interpretable machine learning framework for type 1 motor insurance renewal classification using 70,290 real-world Thai policies, providing essential insights for pricing, customer retention, and operational decision making. The dataset was partitioned into a 70% training...

This study analyzes how the insurance distribution channel can affect insurance fraud. It uses econometric models that confirm the existence of claim manipulation as a form of insurance fraud, whereby policyholders circumvent the bonus-malus system and reduce the actual burden of insurance...

Inclusive insurance plays a critical role in reducing household vulnerability in developing countries such as Indonesia. This study investigates the factors influencing inclusive insurance participation across regencies in the Special Region of Yogyakarta Province using multinomial logistic...

In insurance portfolios, classifying customers without a prior history at a given company is particularly challenging due to the absence of historical behavior, extreme class imbalance, heavy-tailed loss distributions, and strict operational constraints. Traditional machine learning approaches,...

Purpose - The purpose of this paper is to report on how the barriers that prevent or hinder the applicability of artificial intelligence (AI) impact its use in an insurance company. Design/methodology/approach - Through bibliographic research, this paper maps the literature to identify the...

We document a novel transmission channel of monetary policy through the homeowners insurance market. On average, contractionary monetary policy shocks result in higher homeowners insurance prices. Using granular data on insurers' balance sheets, we show that this effect is driven by the...

We argue that capital misallocation arises endogenously due to incomplete consumption insurance. We model risk-averse entrepreneurs with heterogeneous productivity who face idiosyncratic output shocks and choose how much capital to rent before uncertainty unfolds. We show that incomplete markets...

This paper empirically explores the early development of insurance projects in the decentralized finance (DeFi) industry, which is based on disruptive technologies like blockchain and smart contracts. A brief history of DeFi is narrated stressing four risks of DeFi (volatility risk, cyberattack...

This study examines the geographical spillover of the state-level average homeowners insurance cost for 48 US contiguous states. We estimate a panel spatial Durbin model with state and year fixed effect for data between 2001 and 2018. We found a significant positive spillover of average...

Der Investitionsbedarf für die Transformation zu einer klimaneutralen Wirtschaft in Europa wird von der Europäischen Kommission in der Basisvariante auf jährlich 7% bis 8% des Bruttoinlandsproduktes geschätzt. Die Versicherungswirtschaft kann die Transformation in erster Linie durch eine...

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...