end-to-end actuarial claims reserving workflow using the Chain Ladder and Mack Chain Ladder methods in Python.
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Updated
Jul 20, 2026 - Jupyter Notebook
end-to-end actuarial claims reserving workflow using the Chain Ladder and Mack Chain Ladder methods in Python.
Open-source P&C actuarial reserving. The actuarial-ts TypeScript SDK (5 Apache-2.0 packages: deterministic + stochastic methods, ASOP-support compliance tooling, agent primitives), a cross-engine interchange spec cross-verified against R ChainLadder and chainladder-python, and the ActNG reserving workbench.
CAS Workers Compensation Reserving Case Study. Loss Development Factors, Catastrophe/Outlier Analysis, Ultimate Loss Estimates, Frequency-Severity.
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