Research / Journal ArticleMay 02, 2019

Take-Up and Targeting: Experimental Evidence from SNAP

Amy Finkelstein, Matthew J. Notowidigdo

We develop a framework for welfare analysis of interventions designed to increase take-up of social safety net programs in the presence of potential behavioral biases. We calibrate the key parameters using a randomized field experiment in which 30,000 elderly individuals not enrolled in—but likely eligible for—the Supplemental Nutrition Assistance Program (SNAP) are either provided with information that they are likely eligible, provided with this information and offered assistance in applying, or are in a “status quo” control group. Only 6% of the control group enrolls in SNAP over the next nine months, compared to 11% of the Information Only group and 18% of the Information Plus Assistance group. The individuals who apply or enroll in response to either intervention have higher net income and are less sick than the average enrollee in the control group. We present evidence consistent with the existence of optimization frictions that are greater for needier individuals, which suggests that the poor targeting properties of the interventions reduce their welfare benefits.

View Journal Publication

More Research From These Scholars

BFI Working Paper Aug 31, 2020

Who Profits From Amateurism? Rent-Sharing in Modern College Sports

Craig Garthwaite, Jordan Keener, Matthew J. Notowidigdo, Nicole F. Ozminkowski
Topics:  Higher Education & Workforce Training
BFI Working Paper May 24, 2021

A Welfare Analysis of Tax Structures with Love-of-Variety Preferences

Kory Kroft, Jean-William P. Laliberté, René Leal Vizcaíno, Matthew J. Notowidigdo
Topics:  Fiscal Studies
BFI Working Paper Jul 31, 2020

The Economic Consequences of Bankruptcy Reform

Tal Gross, Raymond Kluender, Feng Liu, Matthew J. Notowidigdo, Jialan Wang
Topics:  Uncategorized