NBER

Anil Kumar

Federal Reserve Bank of Dallas

E-Mail: EmailAddress: hidden: you can email any NBER-related person as first underscore last at nber dot org
Institutional Affiliation: Federal Reserve Bank of Dallas

NBER Working Papers and Publications

May 2018Early Social Security Claiming and Old-Age Poverty: Evidence from the Introduction of the Social Security Early Eligibility Age
with Gary V. Engelhardt, Jonathan Gruber: w24609
Social Security faces a major financing shortfall. One policy option for addressing this shortfall would be to raise the earliest age at which individuals can claim their retirement benefits. A welfare analysis of such a policy change depends critically on how it affects living standards. This paper estimates the impact of the Social Security early entitlement age on later-life elderly living standards by tracing birth cohorts of men who had access to different potential claiming ages. The focus is on the Social Security Amendments of 1961, which introduced age 62 as the early entitlement age (EEA) for retired-worker benefits for men. Based on data from the Social Security Administration and March 1968-2001 Current Population Surveys, reductions in the EEA in the long-run lowered the avera...
December 2017On Bunching and Identification of the Taxable Income Elasticity
with Sören Blomquist, Whitney Newey, Che-Yuan Liang: w24136
The taxable income elasticity is a key parameter for predicting the effect of tax reform or designing an income tax. Bunching at kinks and notches in a single budget set have been used to estimate the taxable income elasticity. We show that when the heterogeneity distribution is unrestricted the amount of bunching at a kink or a notch is not informative about the size of the taxable income elasticity, and neither is the entire distribution of taxable income for a convex budget set. Kinks do provide information about the size of the elasticity when a priori restrictions are placed on the heterogeneity distribution. They can identify the elasticity when the heterogeneity distribution is specified across the kink and provide bounds under restrictions on the heterogeneity distribution. We also...
August 2006Employer Matching and 401(k) Saving: Evidence from the Health and Retirement Study
with Gary V. Engelhardt: w12447
Employer matching of employee 401(k) contributions can provide a powerful incentive to save for retirement and is a key component in pension-plan design in the United States. Using detailed administrative contribution, earnings, and pension-plan data from the Health and Retirement Study, this analysis formulates a life-cycle-consistent econometric specification of 401(k) saving and estimates the determinants of saving accounting for non-linearities in the household budget set induced by matching. The participation estimates indicate that an increase in the match rate by 25 cents per dollar of employee contribution raises 401(k) participation by 3.75 to 6 percentage points, and the estimated elasticity of participation with respect to matching ranges from 0.02-0.07. The parametric and se...

Published: Engelhardt, Gary V. & Kumar, Anil, 2007. "Employer matching and 401(k) saving: Evidence from the health and retirement study," Journal of Public Economics, Elsevier, vol. 91(10), pages 1920-1943, November. citation courtesy of

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