Was Gompertz Right After All?

Death Gets in the Way of Old-Age Gains
Carl Bialik | Wall Street Journal
March 2, 2012
This study suggests that a previously detected slowdown in mortality growth after age 88 didn’t exist among Americans born between 1875 and 1895. This finding coupled with a lower-than-expected count of U.S. centenarians in the 2010 census, has some demographers re-examining their beliefs about how well people who survive to old ages stave off death.

Mortality Measurement at Advanced Ages: A Study of the Social Security Administration Death Master File
Leonid A. Gavrilov and Natalia S. Gavrilova | North American Actuarial Journal
Volume 15, Number 4

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