Does extending full health coverage to an excluded group induce health externalities for the population already insured? In 2022 Colombia expanded health services from emergency only to full access to approximately two million Venezuelan migrants. Comparing municipalities more and less exposed to program take-up before and after its onset, this paper finds that the program reduced mortality rates for Colombians, saving one Colombian life for each 300 migrants covered. The effects are explained by a more efficient use of the health services by beneficiaries and regular and timely payments for the newly insured patients. The Colombian deaths saved are those that timely health treatment prevents. The net fiscal cost of the program is USD 93,000 per Colombian life saved, well below the value of a statistical life.
| Repository name | URI |
|---|---|
| Reproducible Research Repository (World Bank) | https://reproducibility.worldbank.org |
Paper exhibits were reproduced on a computer with the following specifications:
Run time: ~20 minutes.
To reproduce the findings in this paper, a replicator must:
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| Author | Affiliation | |
|---|---|---|
| Sandra V. Rozo | World Bank | sandrarozo@worldbank.org |
| Tatiana Hiller | University of California Davis | hiller@ucdavis.edu |
| Leonardo Peñaloza-Pacheco | Cornell University | ljp96@cornell.edu |
2026-08-24
| Location | Code |
|---|---|
| Colombia | COL |
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 |
|---|---|
| MIT License | https://opensource.org/license/mit |
| World Bank IGO Rider | https://github.com/worldbank/metadata-editor/blob/main/WB-IGO-RIDER.md |
| Name | Affiliation | |
|---|---|---|
| Sandra V. Rozo | World Bank | sandrarozo@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 |
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