Evidence map›Paper›PMID 40492522›Full record

ArticleHealth economics2025

Hungry no More? The Joint Impact of Minimum Wages and the Earned Income Tax Credit on Food Insecurity.

Otto Lenhart, Kalyan Chakraborty

Abstract read
In one paragraph

Article in Health economics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Otto LenhartDepartment of Economics, University of Strathclyde, Duncan Wing, Strathclyde Business School, Scotland, UK.ORCID 0000-0003-0949-4820
Kalyan ChakrabortyDepartment of Business, Lamar University, Beaumont, Texas, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we provide evidence on the combined effect of state minimum wages and state Earned Income Tax Credit (EITC) benefits on food insecurity. Using data from the Current Population Survey Food Security Supplement (CPS-FSS) between 2001 and 2019 and a sample of individuals with at most a High School degree, we estimate difference-in-differences models to examine whether the policies have a joint impact on food insecurity. Our study adds to a small number of papers evaluating potential interactions between state minimum wages and EITC laws. Our analysis reveals the presence of joint effects of the two programs in terms of reducing food insecurity. We find that a $1 increase in minimum wages reducing the likelihood of households experiencing very low food security by 6.0 percent in states with state EITC laws, with the effect being even larger (9.8 percent) in states with high EITC benefits. When examining a potential mechanism through which the two policies improve food security, we provide evidence for a joint impact on reducing poverty rates. In contrast, we find no evidence that minimum wages alone impact food insecurity or poverty rates in states without state EITC laws.

Indexed as

Food InsecurityFood SupplyIncome TaxSalaries and Fringe BenefitsAdultFamily CharacteristicsFemaleHumansIncomeMalePovertyUnited Statesearned income tax creditfood insecurityminimum wagepoverty

Identifiers

PMID40492522
PMCPMC12316574

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.