This repository contains mostly data from randomized experiments in the social sciences, including data from studies run by researchers associated with Innovations for Poverty Action (IPA) and the Abdul Latif Jameel Poverty Action Lab (J-PAL). Data, statistical code underlying published research results, surveys, and documentation are included. To download all materials from a study, locate the zip folder called "Dataverse materials" within each study. Each organization is responsible for curating and managing their own data. Contact for questions/comments: IPA (transparency@poverty-action.org) or J-PAL (data@povertyactionlab.org).
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231 to 240 of 286 Results
Jan 29, 2017 - Innovations for Poverty Action Dataverse
Baldwin, Kate; Karlan, Dean; Udry, Christopher; Appiah, Ernest, 2017, "Does Community-Based Development Empower Citizens? Evidence from a Randomized Evaluation in Ghana", https://doi.org/10.7910/DVN/JGLOZF, Harvard Dataverse, V1, UNF:6:8HkIfLgSpXoTQpSes2IQHg== [fileUNF]
The “community-based development” approach may empower citizens and improve outcomes through three mechanisms: (1) an immediate direct effect of engaging citizens to decide how to allocate resources within the community-based development program, (2) an indirect effect on community organization that improves citizen engagement with other local inst...
Jan 29, 2017 - Innovations for Poverty Action Dataverse
Schaner, Simone, 2017, "Do Opposites Detract? Intrahousehold Preference Heterogeneity and Inefficient Strategic Savings", https://doi.org/10.7910/DVN/QQUIZC, Harvard Dataverse, V1, UNF:6:YBNp74AmMwBPA9h+bKg48w== [fileUNF]
This paper uses a field experiment to test whether intrahousehold heterogeneity in discount factors leads to inefficient strategic savings behavior. I gave married couples in rural Kenya the opportunity to open both joint and individual bank accounts at randomly assigned interest rates. I also directly elicited discount factors for all individuals...
Jan 6, 2017 - Innovations for Poverty Action Dataverse
Dupas, Pascaline, 2017, "What Matters (and What Does Not) in Households' Decision to Invest in Malaria Prevention", https://doi.org/10.7910/DVN/EH1PI9, Harvard Dataverse, V1, UNF:6:kg1boE0DzVy6yHn1CEKrrA== [fileUNF]
This paper tests the effects on the take-up of a preventative health product of two interventions based on behavioral models derived from psychology: varying the framing of the perceived benefits; and having people verbally commit to purchase the product. I find that none of these interventions had a significant effect (whether economically or stat...
Jan 6, 2017 - Innovations for Poverty Action Dataverse
Cohen, Jessica; Dupas, Pascaline; Schaner, Simone, 2017, "Price Subsidies, Diagnostic Tests, and Targeting of Malaria Treatment: Evidence from a Randomized Controlled Trial", https://doi.org/10.7910/DVN/EQJPZT, Harvard Dataverse, V1, UNF:6:aPF63YC+ysZ6ZFzORnJHeQ== [fileUNF]
Both under- and over-treatment of communicable diseases are public bads. But efforts to decrease one run the risk of increasing the other. Using rich experimental data on household treatment-seeking behavior in Kenya, we study the implications of this tradeoff for subsidizing life-saving antimalarials sold over-the-counter at retail drug outlets. W...
Oct 13, 2016 - The Abdul Latif Jameel Poverty Action Lab Dataverse
Mohammed, Shama; Glennerster, Rachel; Khan, Aamir J., 2016, "Monitoring Patient Compliance with Tuberuclosis Treatment Regimens", https://doi.org/10.7910/DVN/HVJ2CM, Harvard Dataverse, V1, UNF:6:aHFORl4xi0hSaBVRgIYTYw== [fileUNF]
This dataset contains data collected for a randomized control trial to evaluate the impact of Zindagi SMS, a two-way SMS reminder system for people with drug-susceptible tuberculosis in Karachi, Pakistan.
Jun 25, 2016 - Innovations for Poverty Action Dataverse
Dupas, Pascaline; Hoffman, Vivian; Kremer, Michael; Zwane, Alix Peterson, 2016, "Targeting health subsidies through a non-price mechanism: A randomized controlled trial in Kenya", https://doi.org/10.7910/DVN/PBLJXJ, Harvard Dataverse, V1, UNF:6:o9p/z3897g9+EMCz/1RHCg== [fileUNF]
Free provision of preventive health products can dramatically increase access in low income countries. A cost concern about free provision is that some recipients may not use the product, wasting resources. Yet charging a price to screen out non-users may screen out poor people who need and would use the product. We report on a randomized controlle...
May 17, 2016 - The Abdul Latif Jameel Poverty Action Lab Dataverse
Field, Erica; Glennerster, Rachel; Nazneen, Shahana, 2016, "Impact of Financial Incentives on Child Marriage and Schooling in Bangladesh - Baseline Census", https://doi.org/10.7910/DVN/48GFKU, Harvard Dataverse, V2
This dataset provides baseline information on 281,337 households in 6 sub-districts (upazilas) in rural Southern Bangladesh. Information were collected on household composition, marriage, education and employment as part of a census in 610 villages between January and February 2007. Information was collected by surveying one household member per ho...
May 16, 2016 - Innovations for Poverty Action Dataverse
Dizon-Ross, Rebecca; Dupas, Pascaline; Robinson, Jonathan, 2016, "Governance and Effectiveness of Public Health Subsidies", https://doi.org/10.7910/DVN/P04NKK, Harvard Dataverse, V1, UNF:6:FqKFNFxZYDV4feiL59dmjw== [fileUNF]
Heavily subsidizing essential health products through existing health infrastructure could substantially improve health in sub-Saharan Africa. There is, however, widespread concern that poor governance – in particular, limited health worker accountability – seriously undermines the effectiveness of subsidy programs. Using innovative audits of target...
Apr 20, 2016 - Innovations for Poverty Action Dataverse
Karlan, Dean; Zinman, Jonathan, 2016, "Microcredit in Theory and Practice: Using Randomized Credit Scoring for Impact Evaluation", https://doi.org/10.7910/DVN/VOTBOK, Harvard Dataverse, V3, UNF:6:Ax3TYbXdIjXoqHVg75FqJQ== [fileUNF]
Microcredit institutions spend billions of dollars fighting poverty by making small loans primarily to female entrepreneurs. Proponents argue that microcredit mitigates market failures, spurs micro-enterprise growth, and boosts borrowers’ well-being. We tested these hypotheses with the use of an innovative, replicable experimental design that rando...
Feb 24, 2016 - Innovations for Poverty Action Dataverse
Crépon, Bruno; Devoto, Florencia; Duflo, Esther; Parienté, William, 2016, "Estimating the impact of microcredit on those who take it up: Evidence from a randomized experiment in Morocco", https://doi.org/10.7910/DVN/DDIDEY, Harvard Dataverse, V1, UNF:6:W2cyKiiMrafV+WmgdxLFMA== [fileUNF]
We report results from a randomized evaluation of a microcredit program introduced in rural areas of Morocco in 2006. Thirteen percent of the households in treatment villages took a loan, and none in control villages. Among households identified as more likely to borrow, microcredit access led to a significant rise in investment in assets used for...
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