I'd like to change some money https://www.entremetteuse.ca/blogue/moneyahoycom-821b.pdf moneyahoy.com
  Sanyal also argues, sensibly, that better health and longer lifespans means that you can’t simply extrapolate 20th century norms into the 21st century. People will have longer working lives and medical costs probably won’t spiral at the rates we’ve seen. That will help to blunt the impact on asset prices, as retirees sell assets rather than accumulate them. It also implies that the savings rates needed to fund a 90-year life in a shrinking population world may be a bit lower than feared.