I’m fond of this article about long-term care insurance (LTCi) rate hikes from The Society of Actuaries Long-Term Care newsletter.
Yes, I belong to the Society of Actuaries! I have for years. I’m in the LTCi section. I get a quarterly newsletter and try never to miss their annual conference. I normally can barely understand lots of their newsletter articles (which, unsurprisingly, are usually written by actuaries) because they’re so technical.
Once in a while, however, actuaries write articles that are accessible to non-professional mathematicians. “Mechanics and Basics of Long-Term Care Rate Increases” is an example of such a rare event.