非表示:
キーワード:
Field experiment, COVID-19, Information intervention, Death rates
JEL:
C93 - Field Experiments
JEL:
D01 - Microeconomic Behavior: Underlying Principles
JEL:
D91 - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
JEL:
I12 - Health Behavior
要旨:
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.
