Evidence map›Paper›PMID 36867687›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2023

A multifaceted poverty reduction program has economic and behavioral consequences.

Wenchao Li, Zhiming Leng, Junjian Yi, Songfa Zhong

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.8field-weighted citation impact, top 13% of its field
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

1 citing paper in PubMed, 7 citations in OpenAlex.

  1. A multifaceted poverty reduction program has economic and behavioral consequences.Proceedings of the National Academy of Sciences of the United States of America · 2023
    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

4 authors at 4 institutions in 3 countries.

Wenchao LiSchool of Economics and Management, Tongji University, Shanghai 200092, China.ORCID 0000-0002-1429-4981
Zhiming LengSchool of Business, Jishou University, Jishou 416000, China.
Junjian YiChina Center of Economic Research, National School of Development, Peking University, Beijing 100871, China.ORCID 0000-0002-4963-1052
Songfa ZhongDepartment of Economics, National University of Singapore, 117570 Singapore, Singapore.ORCID 0000-0001-7661-8948
Jishou University · CNNew York University Abu Dhabi · AEPeking University · CNTongji University · CN

Funding

National Natural Science Foundation of China (NSFC) 72103157Peking University (PKU) 7100603788Shanghai Municipal Human Resources and Social Security Bureau () 2020PJC103
6 · The paper itself

Abstract

This paper examines the causal impact of poverty reduction interventions on the social preferences of the poor. A multifaceted poverty reduction program in China provides a setting for the use of a fuzzy regression discontinuity design. The design compares households with base-year income just below a preset criterion, who were more likely to receive the program treatment, with households just above the criterion. Five years after the program's launch, we conducted a lab-in-the-field experiment to measure the distributional preferences of household heads. Combining quasi-random variation from program rules with administrative census and experimental data, we find both economic and behavioral consequences of the program: It increased household income by 50% 5 y later, increased consistency with utility maximization by household heads, and increased their efficiency preference while reducing selfishness and leaving equality preference unchanged. Our findings advance scientific understanding of social preferences formation and highlight a broad perspective in evaluating poverty reduction interventions.

Indexed as

CensusesIncomeChinaPovertylab-in-the-field experimentpoverty reductionrevealed preference analysissocial preferences

Identifiers

PMID36867687
PMCPMC10013832
OpenAlexW4323031652

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.