Description: This is a study to perform a mortality analysis of the 1898-1902 birth cohort.

Description: This article discusses Jed Frees’ book in progress, “Regression Modeling with Actuarial and Financial Applications” which offers a synthesized introduction to regression and time series.

Description: A solicitation for letters to the editor of Expanding Horizons.

Description: The article addresses treatment of products with indirect participating features (e.g. declared credited rates) under IFRS 17. Some of the questions that are answered include classification, stochastic modeling requirements, application of the illiquidity premium, methods to systematically allocate between P&L and OCI, and use of locked in discount rates for CSM purposes.

Description: This is the final article in a five-part series about accounting for reinsurance under GAAP Targeted Improvements to the Accounting for Long-Duration Contracts (LDTI). It looks at some concerns that arise when new reinsurance is purchased to cover previously-issued contracts. The article describes what formal guidance is available. Where that guidance leaves off, the article presents practical solutions to achieving performance objectives.

Description: This is the fourth in a series of articles about accounting for reinsurance under GAAP Targeted Improvements to the Accounting for Long-Duration Contracts (LDTI). It looks at some concerns that arise from the relationship between ceded reinsurance and the underlying contracts. Recognizing a lack of formal guidance addressing these concerns, the article aims mostly to achieve performance and simplicity objectives

Description: Actuarial Process Optimization is a framework for using technology to support the actuary of the future. In this article, we discuss the capabilities of new technologies and explore examples where they can be used to aid with providing strategic business direction, optimizing skillsets and use of technology, and maintaining governance, control, and risk frameworks.

Description: This article discusses the concept of Conservation of Mortality ("Conservation"). Conservation is the modeling principle that ensures consistency between assumptions of the total mortality of a population and mortality among population subsets. This article discusses the use cases for Conservation and the many ways that one could implement it in a model or an experience study. This article also discusses the potential issues that arise when using Conservation, and how one might solve or alleviate these issues.

Description: Inspired by the Wall Street Bets / GameStop stock episode in January 2021, this article outlines the market mechanics and risk considerations that lead to market failure. The consequences of unfilled buy orders, unfilled short sell orders, and more short shares than long shares are all explained. Also, some steps to protect a financial institution that has been caught shorting a popular company are explored.