Description: Organizations representing the actuarial professions in Canada and the United States have updated the Actuaries Climate Index (ACI) with data from the winter of 2018–19, with the 1.00 value for the season contributing to an upward trend in the average ACI value for winter.

Description: This abstract describes studies that further the understanding of risk surrounding automated vehicle technology.

Description: Reserving and ratemaking calculations are vital to how insurance companies perform financially. Current-day practices for predicting future loss ratio or pure premiums for reserving and ratemaking rates are not based on low prediction errors—mean squared error (MSE) criterion. This report provides mathematically optimal weights that lead to minimum MSE prediction errors, and the formulas are validated using retro-testing with real-world datasets. In this report, two main theorems are discussed, each addressing prediction of future loss ratio or pure premium and improving upon current practices for how rates and reserves are calculated.

Description: This paper proves that rates and premiums are not needed as input in the rating process.

Description: The COVID-19 pandemic and its economic effects have resulted in significant insurance impacts. The General Insurance Research Committee (GIRC) of the SOA put forth a call for essays exploring the potential effects on commercial liability insurance. The committee selected this essay, “Evolving Trends in Commercial Liability Insurance,” submitted by Karl Canty and Varun Balutia of EXL, and awarded them a prize of $1,000. The GIRC congratulates the authors and is happy to publish the winning essay on The Actuary website

Description: This article highlights some key implications for PAA and Related Disclosure Requirements under IFRS 17.

Description: Feature articles discussing the risks created by climate change.