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Information provision over the phone saves lives: An RCT to contain COVID-19 in rural Bangladesh at the pandemic's onset

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  • Chowdbury, Shyamal
  • Schildberg-Hörisch, Hannah
  • Schneider, Sebastian O.
  • Sutter, Matthias

Abstract

Lack of information about COVID-19 and its spread may have contributed to excess mortality at the pandemic's onset, In April and May 2020, we implemented a randomized controlled trial with more than 3,000 households in 150 Bangladeshi villages, Our one-to-one information campaign via phone stressed the importance of social distancing and hygiene measures, and illustrated the consequences of an exponential spread of COVID-19, We find that information provision improves knowledge about COVID-19 and induces significant behavioral changes. Information provision also yields considerably better health outcomes, most importantly by reducing the number of reported deaths by about 50% in treated villages.

Suggested Citation

  • Chowdbury, Shyamal & Schildberg-Hörisch, Hannah & Schneider, Sebastian O. & Sutter, Matthias, 2022. "Information provision over the phone saves lives: An RCT to contain COVID-19 in rural Bangladesh at the pandemic's onset," DICE Discussion Papers 393, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
    • Handle: RePEc:zbw:dicedp:393
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    References listed on IDEAS

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    1. Campos-Mercade, Pol & Meier, Armando N. & Schneider, Florian H. & Wengström, Erik, 2021. "Prosociality predicts health behaviors during the COVID-19 pandemic," Journal of Public Economics, Elsevier, vol. 195(C).
    2. Pascaline Dupas, 2011. "Do Teenagers Respond to HIV Risk Information? Evidence from a Field Experiment in Kenya," American Economic Journal: Applied Economics, American Economic Association, vol. 3(1), pages 1-34, January.
    3. Banerjee,Abhijit & La Ferrara,Eliana & Orozco Olvera,Victor Hugo, 2019. "The Entertaining Way to Behavioral Change : Fighting HIV with MTV," Policy Research Working Paper Series 8998, The World Bank.
    4. Alec Brandon & Paul Ferraro & John List & Robert Metcalfe & Michael Price & Florian Rundhammer, 2017. "Do the effects of social nudges persist? Theory and evidence from 38 natural field experiments," Natural Field Experiments 00598, The Field Experiments Website.
    5. Cappelen, Alexander W. & Falch, Ranveig & Sørensen, Erik Ø. & Tungodden, Bertil, 2021. "Solidarity and fairness in times of crisis," Journal of Economic Behavior & Organization, Elsevier, vol. 186(C), pages 1-11.
    6. Victor Stango & Jonathan Zinman, 2009. "Exponential Growth Bias and Household Finance," Journal of Finance, American Finance Association, vol. 64(6), pages 2807-2849, December.
    7. Lu, Bo & Greevy, Robert & Xu, Xinyi & Beck, Cole, 2011. "Optimal Nonbipartite Matching and Its Statistical Applications," The American Statistician, American Statistical Association, vol. 65(1), pages 21-30.
    8. Uri Gneezy & Stephan Meier & Pedro Rey-Biel, 2011. "When and Why Incentives (Don't) Work to Modify Behavior," Journal of Economic Perspectives, American Economic Association, vol. 25(4), pages 191-210, Fall.
    9. Alec Brandon & Paul J. Ferraro & John A. List & Robert D. Metcalfe & Michael K. Price & Florian Rundhammer, 2017. "Do The Effects of Nudges Persist? Theory and Evidence from 38 Natural Field Experiments," NBER Working Papers 23277, National Bureau of Economic Research, Inc.
    10. Hensel, Lukas & Witte, Marc & Caria, A. Stefano & Fetzer, Thiemo & Fiorin, Stefano & Götz, Friedrich M. & Gomez, Margarita & Haushofer, Johannes & Ivchenko, Andriy & Kraft-Todd, Gordon & Reutskaja, El, 2022. "Global Behaviors, Perceptions, and the Emergence of Social Norms at the Onset of the COVID-19 Pandemic," Journal of Economic Behavior & Organization, Elsevier, vol. 193(C), pages 473-496.
    11. Ramit Debnath & Ronita Bardhan, 2020. "India nudges to contain COVID-19 pandemic: A reactive public policy analysis using machine-learning based topic modelling," PLOS ONE, Public Library of Science, vol. 15(9), pages 1-25, September.
    12. Abhijit Banerjee & Marcella Alsan & Emily Breza & Arun G. Chandrasekhar & Abhijit Chowdhury & Esther Duflo & Paul Goldsmith-Pinkham & Benjamin A. Olken, 2020. "Messages on COVID-19 Prevention in India Increased Symptoms Reporting and Adherence to Preventive Behaviors Among 25 Million Recipients with Similar Effects on Non-recipient Members of Their Communiti," NBER Working Papers 27496, National Bureau of Economic Research, Inc.
    13. Hengchen Dai & Silvia Saccardo & Maria A. Han & Lily Roh & Naveen Raja & Sitaram Vangala & Hardikkumar Modi & Shital Pandya & Michael Sloyan & Daniel M. Croymans, 2021. "Behavioural nudges increase COVID-19 vaccinations," Nature, Nature, vol. 597(7876), pages 404-409, September.
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    More about this item

    Keywords

    Field experiment; COVID-19; Information intervention; Death rates;
    All these keywords.

    JEL classification:

    • C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
    • D01 - Microeconomics - - General - - - Microeconomic Behavior: Underlying Principles
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
    • I12 - Health, Education, and Welfare - - Health - - - Health Behavior

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