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PRWP

Reproducibility package for Children In Monetary Poor Households: Global, Regional, And Select National Trends In The Progress Against Child Poverty

2025
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Reference ID
RR_WLD_2025_450
Author(s)
Gabriel Lara Ibarra, Daylan Salmeron Gomez, Carolina Diaz-Bonilla, Solrun Engilbertsdottir, Enrique Delamonica, Jennifer Yablonski
Collections
World Bank Policy Research Working Papers
Metadata
JSON
Created on
Nov 18, 2025
Last modified
Nov 18, 2025
  • Project Description
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  • Overview
  • Reproducibility Package
  • Description
  • Scope and coverage
  • Disclaimer
  • Access and rights
  • Contacts
  • Information on metadata
  • Overview

    Abstract

    This paper presents the first estimates of extreme child poverty and child poverty using the World Bank’s recently revised international poverty lines. Using the international poverty line of $3.00 per day and the higher $8.30 per day poverty line (both expressed in 2021 purchasing power parity), the paper provides new results of the global and regional trends over 2014–24. The estimates show that 19.2 percent of children, approximately 412 million children, were living on less than $3.00 (2021 PPP) per day as of 2024, a reduction from 507 million children in 2014. This long-term decrease was slower than that for the general population. At the higher line of $8.30, the child poverty rate in 2024 was 65.9 percent, representing around 1.4 billion children, a drop from the 73.1 percent registered in 2014. At the regional level, the East Asia and Pacific and South Asia regions witnessed significant reductions in child poverty and extreme child poverty between 2014 and 2024, and the Europe and Central Asia and Latin America and the Caribbean regions showed reductions mostly in child poverty. In the same period, there was an increase in extreme child poverty in the Middle East and North Africa region. Sub-Saharan Africa experienced a “lost decade” of child poverty reduction between 2014 and 2024, increasing its concentration of global poverty. In 2024, Sub-Saharan Africa hosted more than three-quarters of children in extreme poor households (more than 311 million children), although its share of the global child population was around 23 percent. Country-level results show evidence of regional heterogeneity in progress against extreme child poverty.

    Reproducibility Package

    Scripts
    Readme Get Reproducibility Package
    Link: https://reproducibility.worldbank.org/index.php/catalog/401/download/1140/README.pdf
    Reproducibility package for Children In Monetary Poor Households: Global, Regional, And Select National Trends In The Progress Against Child Poverty
    File name
    RR_WLD_2025_450
    Zip package
    RR_WLD_2025_450.zip
    Title
    Reproducibility package for Children In Monetary Poor Households: Global, Regional, And Select National Trends In The Progress Against Child Poverty
    Date
    2025-10
    Dependencies
    Stata dependencies are listed in the ado folder.
    Instructions
    See README in reproducibility package.
    Notes
    Computational reproducibility verified by Development Impact (DECDI) Analytics team, World Bank.
    Source code repository
    Repository name URI
    Reproducible Research Repository (World Bank) https://reproducibility.worldbank.org
    Software
    Stata
    Name
    Stata
    Version
    18.0 MP
    Excel
    Name
    Excel

    Reproducibility

    Technology environment

    Paper exhibits were reproduced on two computers with the following specifications:

    1. Replicators:
      • OS: macOS Sequoia
      • Processor: Apple M4 Pro
      • Memory available: 24 GB
    2. Authors:
      • OS: Windows 11 Enterprise
      • Processor: Intel(R) Core(TM) Ultra 7 165U, 2100 Mhz, 12 Core(s), 14 Logical Processor(s)
      • Memory available: 32.0 GB
    Technology requirements

    Runtime: 1 hour.

    Reproduction instructions

    To reproduce the findings in this paper, a user should follow these steps:

    1. Obtain access to the limited-access data. See more details in the Data section.
    2. Open the 00-Master do file, modify the directory paths to match your local setup, and then run the code.
    3. The code populates an Excel file named figures_prod.xlsx, which contains the intermediate data and embedded formulas that generate the figures used in the paper.

    Because the intermediate data are also subject to access restrictions, the final Excel file included with the paper (figures_prod.xlsx) contains only the formulas, without the underlying data. If a user gains access to the data, they will be able to run the code that generates the data and produce the figures.
    As the data is limited-access and not available for all users, the reproducibility package also includes a file named figures_prod_replication.xlsx, in which the formulas are intentionally broken so users can compare against the manuscript and confirm reproducibility.
    In addition, log files are available in the logs folder, allowing users to verify the successful execution of the run.

    Data

    Datasets
    Household Survey Microdata
    Name
    Household Survey Microdata
    Note
    Files location: data/lineup. Data are limited-access available to World Bank staff at: https://datalibweb2.worldbank.org/. A list of all datasets used is included in the package in the file data_hash_report.csv.
    Access policy
    Data are limited-access and not included in the reproducibility package.
    Data URL
    https://github.com/worldbank/datalibweb
    Citation
    World Bank. (2025). Household survey microdata from multiple World Bank survey programs, accessed via Datalibweb. lineup23_countries_v01 [dataset]. Available to World Bank staff at: https://datalibweb2.worldbank.org/. Accessed on: June 2025.
    World Bank Income Groups
    Name
    World Bank Income Groups
    Note
    Files location: 02.inputs/CLASS.dta
    Access policy
    Data are publicly available and included in the reproducibility package.
    License
    Creative Commons Attribution 4.0 International License (CC BY 4.0)
    License URL
    https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets
    Data URL
    https://github.com/GPID-WB/Class/blob/master/OutputData/CLASS.dta
    Citation
    World Bank. (2025). Global Poverty & Inequality Data team (GPID). [dataset]. Available at: https://github.com/GPID-WB/Class/blob/master/OutputData/CLASS.dta. Accessed on: June 2025.
    UNICEF Regional Classification
    Name
    UNICEF Regional Classification
    Note
    Files location: 02.inputs/unicef_regions_class.xlsx.
    Access policy
    Data are publicly available and included in the reproducibility package.
    License
    Creative Commons Attribution–NonCommercial 3.0 IGO (CC BY-NC 3.0 IGO)
    License URL
    https://creativecommons.org/licenses/by-nc/3.0/igo/
    Data URL
    https://data.unicef.org/regionalclassifications/
    Citation
    UNICEF. (2025). Regional Classification. [dataset]. Available at: https://data.unicef.org/regionalclassifications/. Accessed on: June 2025.
    World Population Prospects 2024
    Name
    World Population Prospects 2024
    Note
    Files location: 02.inputs/UNDESA_pop_data.dta
    Access policy
    Data are publicly available and included in the reproducibility package.
    License
    Creative Commons Attribution 3.0 IGO (CC BY 3.0 IGO)
    License URL
    http://creativecommons.org/licenses/by/3.0/igo/
    Data URL
    https://population.un.org/wpp/
    Citation
    United Nations, Department of Economic and Social Affairs, Population Division. (2024). World Population Prospects 2024, Online Edition. Available at: https://population.un.org/wpp/. Accessed on: June 2025.
    Poverty and Inequality Platform
    Name
    Poverty and Inequality Platform
    Note
    Files location: 02.inputs/pip_prod_Oct_2025/PIP2021_allyears_300.dta; PIP2021_allyears_420.dta; PIP2021_allyears_830.dta.
    Access policy
    Data is publicly available and included in the package.
    License
    Creative Commons Attribution 4.0 International License (CC BY 4.0)
    License URL
    https://www.worldbank.org/en/about/legal/terms-of-use-for-datasets
    Data URL
    https://pip.worldbank.org/home
    Citation
    World Bank. (2025). Poverty and Inequality Platform [dataset]. Consulted via the Stata pip package: https://github.com/worldbank/pip. Accessed on: June 2025.
    Data statement

    Some data sources are limited-access and are not included in the reproducibility package.

    Description

    Output
    Children In Monetary Poor Households: Global, Regional, And Select National Trends In The Progress Against Child Poverty
    Type
    Working Paper
    Title
    Children In Monetary Poor Households: Global, Regional, And Select National Trends In The Progress Against Child Poverty
    Description
    Policy Research Working Papers (PRWP) 11203
    URL
    https://documents.worldbank.org/pt/publication/documents-reports/documentdetail/099151009052581696
    Authors
    Author Affiliation Email
    Gabriel Lara Ibarra World Bank glaraibarra@worldbank.org
    Daylan Salmeron Gomez World Bank dsalmerongomez@worldbank.org
    Carolina Diaz-Bonilla World Bank cdiazbonilla@worldbank.org
    Solrun Engilbertsdottir UNICEF sengilbertsdottir@unicef.org
    Enrique Delamonica UNICEF edelamonica@unicef.org
    Jennifer Yablonski UNICEF jyablonski@unicef.org
    Date of production

    2025-10-16

    Scope and coverage

    Geographic locations
    Location Code
    World WLD
    Keywords
    Monetary Poverty Children Headcount Ratio
    Topics
    ID Topic Parent topic ID Vocabulary Vocabulary URI
    I32 Measurement and Analysis of Poverty I3 Journal of Economic Literature (JEL)

    Disclaimer

    Disclaimer

    The materials in the reproducibility packages are distributed as they were prepared by the staff of the International Bank for Reconstruction and Development/The World Bank. The findings, interpretations, and conclusions expressed in this event do not necessarily reflect the views of the World Bank, the Executive Directors of the World Bank, or the governments they represent. The World Bank does not guarantee the accuracy of the materials included in the reproducibility package.

    Access and rights

    License
    Name URI
    Modified BSD3 https://opensource.org/license/bsd-3-clause/

    Contacts

    Contacts
    Name Affiliation Email
    Daylan Salmeron Gomez World Bank dsalmerongomez@worldbank.org
    Reproducibility WBG World Bank reproducibility@worldbank.org

    Information on metadata

    Producers
    Name Abbreviation Affiliation Role
    Reproducibility WBG DECDI World Bank - Development Impact Department Verification and preparation of metadata
    Date of Production

    2025-11-12

    Document version

    1

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