2023 Transaction time models in multi-state life insurance Kristian Buchardt, Christian Furrer, and Oliver Lunding Sandqvist Scandinavian Actuarial Journal 2023 arXiv HTML A multistate approach to disability insurance reserving with information delays Oliver Lunding Sandqvist 2023 arXiv 2024 Doubly robust inference with censoring unbiased transformations Oliver Lunding Sandqvist 2024 arXiv 2025 Estimation for Multistate Models Subject to Reporting Delays and Incomplete Event Adjudication with Application to Disability Insurance Kristian Buchardt, Christian Furrer, and Oliver Lunding Sandqvist Annals of Applied Statistics 2025 arXiv HTML Loss of earning capacity in Denmark - an actuarial perspective Christian Furrer, and Oliver Lunding Sandqvist 2025 arXiv