Description: This work investigates the use of a statistical approach to calculate the incurred but not reported IBNR reserve directly. This allows for the reserve to be estimated in one step, without completion factors, and it provides a confidence interval around the estimate of IBNR as well.

Description: On April 22, 2025, the Society of Actuaries (SOA) and the Illinois State University (ISU) Actuarial Program held an Actuarial Day for high school and college students on the ISU campus. It was part of a series of such events that the SOA sponsors and helps organize on college campuses to inspire future generations of actuaries and popularize the actuarial profession among high school and college students.

Description: Recognizing an opportunity to help serve its members in this age of increased financial oversight, the Health Section of the Society of Actuaries commissioned a series of guides on the use of statistical techniques specifically geared for the work of health actuaries. In this first guide in the series, the topic is an estimate well-known to health actuaries- the calculation of incurred but not reported [IBNR] health claims reserves. In particular, this guide focuses on the development of confidence intervals around IBNR estimates.

Description: Introduction to the paper that documents the flaws of the current financial model.

Description: Part 1 proposes solutions to the first of three flaws of the current financial model to obtaining the fair value of the public sector employer’s pension benefit liability.

Description: Part 5 addresses various purposes for measuring a public sector pension liability and which measures have the most practical usefulness.