Do Americans who expect to live longer actually live longer? The answer varies by race and gender. For example, white men on average underestimate their longevity whereas black men overestimate it. Why? Read the full paper here.

Do Americans who expect to live longer actually live longer? The answer varies by race and gender. For example, white men on average underestimate their longevity whereas black men overestimate it. Why? Read the full paper here.