Information Matrix Filter Toggle filters Posts feed Search Keywords Filter by tags Publication date Min Max Filter by year - All - 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 How much data do you need?There are two common scenarios when an actuary has to come up with a mortality basis for pensioners or annuitants.30 August 2017 Written by: Stephen RichardsTags: Filter information matrix by tag: credibility, Filter information matrix by tag: basis risk, Filter information matrix by tag: concentration risk