Wharton Pension Research Council Working Papers
 

Title

Retirement and Cognitive Function

Document Type

Working Paper

Date of this Version

5-1-2016

Abstract

We survey the recent literature on the effects of retirement on cognitive functioning at older ages. We describe results from studies using similar data sets (HRS, SHARE and ELSA), definitions of cognition, and instruments to capture causal effects. The studies yield widely varying results. Most papers find that being retired leads to a decline of cognition, controlling for different specifications of age functions and other covariates. However, richer specifications using fixed effects, dynamic specifications, or alternative specifications of instrumental variables often lead to large changes in the size and significance of the estimated effects. We replicate several of these results using the same data sets. We discuss the factors that are likely causing the differences across specifications, including endogeneity of right hand side variables, and heterogeneity across gender, occupation or skill levels.

Comments

The published version of this Working Paper may be found in the 2017 publication: Financial Decision Making and Retirement Security in an Aging World.

Working Paper Number

WP2016-13

Copyright/Permission Statement

All findings, interpretations, and conclusions of this paper represent the views of the author(s) and not those of the Wharton School or the Pension Research Council. © 2016 Pension Research Council of the Wharton School of the University of Pennsylvania. All rights reserved.

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Date Posted: 06 March 2019