This paper analyzes gender disparities in poverty across the life cycle in Latin America and the Caribbean using harmonized household survey data. While gender gaps in labor market outcomes are well-documented, gendered poverty disparities have remained understudied. The results reveal a gendered poverty penalty that emerges as women enter their prime productive and reproductive years—a penalty that has increased over the past 15 years. The presence of young children significantly increases the likelihood of poverty in a household. Single-mother households and those with sole or no earners face particularly high vulnerability. To explore the determinants of the gendered poverty penalty, the paper identifies four relevant groups of individuals and applies a Kitagawa-Binder-Oaxaca decomposition. The results indicate that, beyond the presence of children at home and women’s age, the unobserved factors (including potential discrimination) are behind most of the gap. These findings emphasize the critical role of household composition and life cycle factors, particularly family arrangements.
| Repository name | URI | 
|---|---|
| Reproducible Research Repository (World Bank) | https://reproducibility.worldbank.org | 
Paper exhibits were reproduced on a computer with the following specifications:
• OS: Windows 11 Enterprise, version 23H2
• Processor: Intel(R) Xeon(R) Platinum 8562Y+ 2.80 GHz (2 processors)
• Memory available: 1.54 TB
Runtime: 40 minutes
Since some data is restricted and obtaining access to all data might be difficult, this reproducibility package includes the outputs generated by the reviewers in the reproducibility verification. They are in the "Output" folder.
Some data is restricted and has not been included in the reproducibility package. For more details, please refer to the README file.
| Author | Affiliation | |
|---|---|---|
| Paola Buitrago Hernandez | WBG | sbuitragohernand@worldbank.org | 
| Hugo Ñopo | WBG | hnopoaguilar@worldbank.org | 
| Eliana Rubiano Matulevich | WBG | erubiano@worldbank.org | 
| Daniela Maquera Sardon | WBG | maquerasardondaniela@gmail.com | 
2025-10-30
| Location | Code | 
|---|---|
| Latin America | LAC | 
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.
| Name | URI | 
|---|---|
| Modified BSD3 | https://opensource.org/license/bsd-3-clause/ | 
| Name | Affiliation | |
|---|---|---|
| Paola Buitrago Hernandez | WBG | sbuitragohernand@worldbank.org | 
| Reproducibility WBG | World Bank | reproducibility@worldbank.org | 
| Name | Abbreviation | Affiliation | Role | 
|---|---|---|---|
| Reproducibility WBG | DECDI | World Bank - Development Impact Department | Verification and preparation of metadata | 
2025-10-30
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