Details about Samantha Horn

Access statistics for papers by Samantha Horn.

Last updated 2026-10-05. Update your information in the RePEc Author Service.

Short-id: pho896

Working Papers

2026

1. Social Anxiety and Evaluative Interviews
   Rationality and Competition Discussion Paper Series, CRC TRR 190 Rationality and Competition
   Also in CEPR Discussion Papers, Centre for Economic Policy Research (2026)
   CESifo Working Paper Series, CESifo (2026)

2022

2. A Comparison of Methods for Adaptive Experimentation
   Papers, arXiv.org

2021

3. Does lasting behavior change require knowledge change? Evidence from savings interventions for young adults
   Discussion Papers, University of Exeter, Department of Economics
   Also in CEPR Discussion Papers, Centre for Economic Policy Research (2020) View citations (12)

2020

4. Five-Year Impacts of Group-Based Financial Education and Savings Promotion for Ugandan Youth
   NBER Working Papers, National Bureau of Economic Research, Inc View citations (6)
   See also Journal Article Five-Year Impacts of Group-Based Financial Education and Savings Promotion for Ugandan Youth, The Review of Economics and Statistics, MIT Press (2026) (2026)

2018

5. Intuitive Donating: Testing One-Line Solicitations for $1 Donations in a Large Online Experiment
   NBER Working Papers, National Bureau of Economic Research, Inc View citations (2)
   Also in CEPR Discussion Papers, Centre for Economic Policy Research (2018) View citations (2)

Undated

6. Megastudies Improve the Impact of Applied Behavioural Science
   Mathematica Policy Research Reports, Mathematica Policy Research
   See also Journal Article Megastudies improve the impact of applied behavioural science, Nature, Nature (2021) View citations (35) (2021)

Journal Articles

2026

1. Five-Year Impacts of Group-Based Financial Education and Savings Promotion for Ugandan Youth
   The Review of Economics and Statistics, 2026, 108, (1), 257-271
   See also Working Paper Five-Year Impacts of Group-Based Financial Education and Savings Promotion for Ugandan Youth, NBER Working Papers (2020) View citations (6) (2020)
2. Phishing feedback: just-in-time intervention improves online security
   Behavioural Public Policy, 2026, 10, (3), 527-539

2025

3. Underestimating Learning by Doing
   American Economic Journal: Microeconomics, 2025, 17, (4), 328-51

2024

4. Using curiosity to counter health information avoidance
   Social Science & Medicine, 2024, 340, (C) View citations (1)

2023

5. Government Trust and COVID-19 Vaccination: The Role of Supply Disruptions and Political Allegiances in Sierra Leone
   AEA Papers and Proceedings, 2023, 113, 647-52

2022

6. A 680,000-person megastudy of nudges to encourage vaccination in pharmacies
   Proceedings of the National Academy of Sciences, 2022, 119, (6), e2115126119 View citations (12)

2021

7. Megastudies improve the impact of applied behavioural science
   Nature, 2021, 600, (7889), 478-483 View citations (35)
   See also Working Paper Megastudies Improve the Impact of Applied Behavioural Science, Mathematica Policy Research Reports