Atwood (2022b) reports a positive effect of the 1963 measles vaccine on long-run economic outcomes. The identifying variation is from pre-vaccine average reported measles incidence, but this plausibly represents reporting capacity or initial health levels, rather than actual disease incidence. I...

Esguerra, Vollmer and Wimmer (2023) examined respondents' desire to influence other people's choices via their own behaviour. They conducted a field study on German residents' registration for the COVID-19 vaccination, where 1,401 "Senders" made their registration decision, which could then be...

The COVID-19 pandemic is an example of an immense global failure to curb the spread of a pathogen and save lives. To indirectly protect people against a deadly virus, a population needs to achieve herd immunity, which is attained either through vaccination or prior infection. However, achieving...

Whether monetary incentives to change behavior work and how they should be structured are fundamental economic questions. We overcome typical data limitations in a large-scale field experiment on vaccination (N = 5, 324) with a unique combi-nation of administrative and survey data. We find...