Papers, ranked by score

Ordered by a blend of empirical rigor (60%) and math complexity (40%).

A multi-view contrastive learning framework for spatial embeddings in risk modelling

Incorporating spatial information, particularly those influenced by climate, weather, and demographic factors, is crucial for improving underwriting precision and enhancing risk management in insurance. However, spatial data are often unstructured, high-dimensional, and difficult to integrate into p

Holy Grail Math 6 Rigor 8 ·  November 22, 2025

A Laplace-based perspective on conditional mean risk sharing

The conditional mean risk-sharing (CMRS) rule is an important tool for distributing aggregate losses across individual risks, but its implementation in continuous multivariate models typically requires complicated multidimensional integrals. We develop a framework to compute CMRS allocations from th

Lab Rats Math 7.5 Rigor 3.5 ·  March 2, 2026

Comonotonic improvement under feasibility constraints

Regulatory and contractual constraints on individual exposures are standard in insurance and reinsurance markets, but a poorly designed constraint can distort the economic incentives of risk-averse agents. In the unconstrained problem, the classical comonotonic improvement theorem guarantees Pareto-

Lab Rats Math 8 Rigor 2 ·  April 27, 2026

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