Banking the Unbanked? Evidence from three countriesAmerican Economic Journal - Applied EconomicsData
Debt Traps? Market Vendors and Moneylender Debt in India and the Philippines(conditionally accepted) American Economic Review-Insights
The Impact of Consulting Services on Small and Medium Enterprises: Evidence from a Randomized Trial in MexicoJournal of Political Economy, Volume 126 Number 2
The Impact of Financial Education for Youth in GhanaWorld Development
Unpacking a Multi-Faceted Program to Build Sustainable Income for the Very Poor
Randomizing Religion: The Impact of Protestant Evangelism on Economic Outcomes
Intuitive Donating: Testing One-Line Solicitations for $1 Donations in a Large Online Experimentchapter in The Economics of Philanthropy, edited by Tonin Mirco and Kimberly Scharf, Cambridge, MA, MIT Press
Price and Control Elasticities of Demand for SavingsJournal of Development Economics, Volume 130 pp.145-159Data
Overcoming behavioral obstacles to escaping povertyBehavioral Science & Policy
Continued Existence of Cows Disproves Central Tenets of Capitalism?Economic Development and Cultural Change
Impact of savings groups on the lives of the poorProceedings of the National Academy of Sciences (PNAS)Data
Credit with Health Education in Benin: a Cluster Randomized Trial Examining Impacts on Knowledge and BehaviorAmerican Journal of Tropical Health and Hygiene
The effect of effectiveness: Donor response to aid effectiveness in a direct mail fundraising experimentJournal of Behavioral and Experimental Economics Volume 66, pp. 1-8
Challenges to Replication and Iteration in Field Experiments: Evidence from Two Direct Mail ShotsAmerican Economic Review Papers & Proceedings, 107(5), pp. 1-3
Does Community-Based Development Empower Citizens? Evidence from a Randomized Evaluation in GhanaData
To Charge or Not to Charge: Evidence from a Health Products Experiment in Uganda
Unshrouding: Evidence from Bank Overdrafts in TurkeyJournal of Finance
Follow the Money not the Cash: Comparing Methods for Identifying Consumption and Investment Responses to a Liquidity ShockJournal of Development Economics, Volume 121 pp.11-23
A personal touch: Text messaging for loan repaymentBehavioral Science and Policy
Consulting and capital experiments with microenterprise tailors in GhanaJournal of Economic Behavior and Organization
Agricultural Decisions after Relaxing Credit and Risk ConstraintsThe Quarterly Journal of Economics, 129(2), pp. 597-652
Referrals: Peer Screening and Enforcement in a Consumer Credit Field ExperimentAmerican Economic Journal: Microeconomics, 7(3), pp. 174-204
Promoting an Open Research Culture: Author guidelines for journals could help to promote transparency, openness, and reproducibilityScience 348(6242): 1422-1425 10.1126/science.aab2374
The Catch-22 of External Validity in the Context of Constraints to Firm GrowthAmerican Economic Review Papers & Proceedings, 105(5), pp. 295-299Online Supplement
Behind the GATE Experiment: Evidence on Effects of and Rationales for Subsidized Entrepreneurship Training American Economic Journal: Economic Policy, 7(2), pp. 125-161
A Multi-faceted Program Causes Lasting Progress for the Very Poor: Evidence from Six CountriesScience, 348(6236), pp. 772DataExtended Abstract
The impact of financial education for youth in Ghana
Microcredit Impacts: Evidence from a Randomized Microcredit Program Placement Experiment by Compartamos BancoAmerican Economic Journal: Applied Economics, 7(1), pp. 1-21DataBaseline EnglishEndline English
Six Randomized Evaluations of Microcredit: Introduction and Further StepsAmerican Economic Journal: Applied Economics, 7(1), pp. 1-21
Does corruption information inspire the fight or quash the hope? A field experiment in Mexico on voter turnout, choice, and party identificationJournal of Politics, 77(1), pp. 55-71
Saving for a (not so) Rainy Day: A Randomized Evaluation of Savings Groups in Mali
Getting to the Top of Mind: How Reminders Increase SavingManagement Science
Hey Look at Me: The Effect of Giving Circles on GivingJournal of Economic Behavior & Organization, 106, pp. 402-412
Candy Under Constraints (Halloween 2013)
Bank-insured RoSCA for microfinance: Experimental evidence in poor Egyptian villagesJournal of Economic Behavior & Organization,103 supplement, pp. S56-S73
Self-selection into credit markets: Evidence from agriculture in mali
Savings by and for the Poor: A Research Review and AgendaReview of Income and Wealth, 60(1), pp. 36-78
Group versus Individual Liability: Short and Long Term Evidence from Philippine Microcredit Lending GroupsJournal of Development Economics, 107, pp. 65-83Online Supplement
Candy or Fruit? Measuring the Impact of Michelle Obama on Health Eating Choices (Halloween 2012)
Effectiveness and Spillovers of Online Sex Education: Evidence from a Randomized Evaluation in Colombian Public Schools
(Ineffective) Messages to Encourage Recycling: Evidence from a Randomized Evaluation in PeruWorld Bank Economic Review, 129(2), pp. 597-652
Profitability of Fertilizer: Experimental Evidence from Female Rice Farmers in MaliAmerican Economic Review Papers & Proceedings
Mixed Method Evaluation of a Passive mHealth Sexual Information Texting Service in UgandaInformation Technologies & International Development, 9(3)
Social networks, financial literacy and index insuranceWorld Bank working paper
Measuring Personality Traits and Predicting Loan Default with Experiments and SurveysBanking the World- Empirical Foundations of Financial Inclusion, pp. 393
Ambiguous Solicitation: Ambiguous PrescriptionEconomic Inquiry, 51(1), pp. 1002-1011
Candy We Still Believe In: Using Halloween to Measure Change in Extensive and Intensive Support for Barack Obama (Halloween 2012)
List Randomization for Sensitive Behavior: An Application for Measuring Use of Loan ProceedsJournal of Development Economics, 98(1), pp. 71-75
Small Matches and Charitable Giving: Evidence from a Natural Field ExperimentJournal of Public Economics, 95(5-6), pp. 344-350
Crop Price Indemnified Loans for Farmers: A Pilot Experiment in Rural GhanaJournal of Risk and Insurance, 78(1), pp. 37-55Surveys_MumuadoData
Being surveyed can change later behavior and related parameter estimatesProceedings of the National Academy of Sciences, 108(5), pp. 1821-1826
Health education for microcredit clients in Peru: a randomized controlled trialBMC Public Health, 11(51)
Adaptive Experimental Design using the Propensity ScoreJournal of Business and Economic Statistics, 29(1), pp. 96-108Stata Ado Files and Documentation
Put your money where your butt is: a commitment contract for smoking cessationAmerican Economic Journal: Applied Economics, 2(4), pp. 213-235Data
Microfinance gamesAmerican Economic Journal: Applied Economics, 2(3), pp. 60-95
What Capital is Missing in Developing CountriesAmerican Economic Review Papers & Proceedings, 100(2), pp. 629-633
Commitment DevicesAnnual Review of Economics, 2, pp. 671-698
Female Empowerment: Impact of a commitment savings product in the PhilippinesWorld Development, 38(3), pp. 333-344
What's Advertising Content Worth? Evidence from a Consumer Credit Marketing Field ExperimentQuarterly Journal of Economics, 125(1), pp. 263-305DataOnline Supplement
Expanding Credit Access: Using Randomized Supply Decisions To Estimate the ImpactsReview of Financial Studies, 23(1), pp. 433-464
Finding Missing Markets (and a disturbing epilogue): Evidence from an Export Crop Adoption and Marketing Intervention in KenyaAmerican Journal of Agricultural Economics, 91(4)
Observing unobservables: Identifying information asymmetries with a consumer credit field experimentEconometrica, 77(6): 1993-2008Data
Access to FinanceHandbook of Development Economics
Trust and social collateralQuarterly Journal of Economics, 124(3), pp. 1307-1361
When Curiosity Kills the Profits: An Experimental ExaminationGames and Economic Behavior, 66(2), pp. 830-840
Get-Out-the-Vote Phone Calls: Does Quality Matter?American Politics Research, 37(4), pp. 353-369
Participation in a School Incentive Program in IndiaJournal of Development Studies, 45(3), pp. 369-390
To Deceive or Not To Deceive: The Effect of Deception on Behavior in Future Laboratory ExperimentsJournal of Economic Behavior and Organization
Small individual loans and mental health: a randomized controlled trial among South African adultsMC Public Health
Candy We Can Believe In: A Halloween Experiment on Trust and Political Symbolism (Halloween 2008)Slate
Social and Economic Correlates of Depressive Symptoms and Perceived Stress in South African AdultsJournal of Epidemiology and Community Health
Credit Elasticities in Less-Developed Economies: Implications for MicrofinanceAmerican Economic Review, 98(3), pp. 1040-1068DataOnline Supplement
Does Price Matter in Charitable Giving? Evidence from a Large-Scale Natural Field ExperimentAmerican Economic Review, 97(5), pp. 1774-1793Data
Lying about BorrowingJournal of the European Economic Association Papers and Proceedings, 6(2-3), pp. 510-521
There's Something about Ambiguity (Halloween 2007 & 2008)
Community Size and Network StructureAmerican Economic Review Papers and Proceedings, 97(2), pp. 80-85
Social Connections and Group BankingEconomic Journal, 117, pp. F52-F84survey zip folder
Deposit CollectorsAdvances in Economic Analysis & Policy, 62(2 Article 5)
Some Simple Analytics of Slave RedemptionBuying Freedom: The Ethics and Economics of Slave RedemptionPrinceton University Press, edited by K.Anthony Appiah and Martin Bunzl
Microfinance impact: Bias from dropoutsUnpublished manuscript, Department of Economics, Yale University
Measuring trust in Peruvian shantytownsUnpublished manuscript
Do modern forms of human capital matter in primitive economies? Comparative evidence from BoliviaEconomics of Education Review, 24(1), pp. 45-53