General interest
| Top charts
Top Charts 18-05: What does the Sκ parameter actually mean?
In this regular column, Club Vita's longevity experts will help you visualise the often abstract world of longevity risk by introducing their own personal favourite charts. In this edition Longevity Risk Consultant, Nick Chadwick, shares a way of visually comparing the impact of the Sκ parameter on mortality projections.