“As income volatility is related to poor health outcomes, provision of a guaranteed income is a potentially powerful public health intervention.”
—Stacia West, University of Tennessee, and Amy Castro, University of Pennsylvania
Report Publish Date: April 10, 2023
This journal article describes a study of what happened when 131 people in Stockton, Calif., received $500 a month in guaranteed income for two years.
Compared to people who did not receive unconditional cash payments, people who received $500 a month in guaranteed income from February 2019 to January 2021 reported:
The differences between the treatment and control groups were statistically significant during the first year of the study but not during the second year, which coincided with the COVID-19 pandemic.
When people don't have a stable stream of income, research has found, they may experience poor physical and mental health, like cardiovascular disease, depression, and anxiety. The authors wanted to know if giving people cash each month to help cover basic needs like food, childcare, utilities, rent, and transportation—what is known as “guaranteed income”—could not only make households more financially secure but also improve their wellbeing.
The Stockton Economic Empowerment Demonstration (SEED) selected 131 people to receive $500 a month, no strings attached, for two years. Two hundred people were in the control group; they did not receive payments.
The authors expected having a steady stream of unconditional income for basic needs would help people weather financial storms, feel less stressed and physically worn down, do activities they couldn’t do when they were pressed for cash, and support others in their networks. The authors mailed invitations to participate to 4,200 people who were at or below Stockton’s median income; they received 478 applications. They collected data in seven waves over the two years of the study and conducted semi-structured interviews with a smaller group of people.
“As income volatility is related to poor health outcomes, provision of a guaranteed income is a potentially powerful public health intervention.”
—Stacia West, University of Tennessee, and Amy Castro, University of Pennsylvania
This study adds to the body of research showing the ways guaranteed income can improve wellbeing.
$285,692
Awarded on: 08/21/2020
Timeframe: 2020-2022
Grant number: 77917
Location: Knoxville, TN
University of Tennessee, Center for Behavioral Health Research Knoxville, TN 37996
http://cbhr.utk.edu/
The purpose of this experiment was to test the effects of a $500 per month guaranteed income for 2 years on health and financial outcomes. A mixed- methods randomized controlled trial in Stockton, CA, USA enrolled 131 individuals to the treatment condition and 200 to control to receive a guaranteed income from February 2019 to January 2021. Quantitative data collection began 3 months prior to allocation at 6-month intervals concluding 6 months after with- drawal of the intervention. Qualitative data collection included 105 interviews across 3 stages. The primary outcomes were income volatility, physical and mental health, agency, and financial wellbeing. The treatment condition reported lower rates of income volatility than control, lower mental distress, better energy and physical functioning, greater agency to explore new opportunities related to employment and caregiving, and better ability to weather pandemic–related financial volatility. Thus, this study provides causal evidence of positive health and financial outcomes for recipients of guaranteed income. As income volatility is related to poor health outcomes, provision of a guaranteed income is a potentially powerful public health intervention.
J Urban Health 100, 227–244 (2023). https://doi.org/10.1007/s11524-023-00723-0
This study and report was conducted and created by the following people.
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