"The NBER Bulletin on Aging and Health provides summaries of publications like this. You can sign up to receive the NBER Bulletin on Aging and Health by email. This paper investigates how increases in the level of maximum earnings subject to the Social Security payroll tax have affected Social...

Part I Human Capital in the Form of Education, Demographic Change, and Their Economic Implications -- Chapter 1: The Non-linearity in the Relationship Between Human Capital and Growth; Alessandra Pelloni, Thanasis Stengos, and Fabrizio Valenti -- Chapter 2: Optimal Life-Cycle Education Decisions...