Peoples' willingness to vaccinate is critical to combating the COVID-19 pandemic. We devise a representative experiment … to study how the design of the vaccine approval procedure affects public attitudes towards vaccination. Compared to an … Emergency Use Authorization, choosing the more thorough Accelerated Authorization approval procedure increases vaccination …

Peoples' willingness to vaccinate is critical to combating the COVID-19 pandemic. We devise a representative experiment … to study how the design of the vaccine approval procedure affects public attitudes towards vaccination. Compared to an … Emergency Use Authorization, choosing the more thorough Accelerated Authorization approval procedure increases vaccination …

measure ingroup favoritism as the difference in the allocated amounts between to ingroup members with the same vaccination …, their outgroup member. We find this tendency in particular from the unvaccinated who selected as their non-vaccination …

survey experiment with a representative sample, we study whether providing information about the safety, effectiveness, and …

Policies offering material incentives for Covid-19 vaccination have been widely used around the world as countries … pursue the pressing objective of boosting immunity. This paper reports an experiment in China aimed at testing the effects of … such interventions on vaccination willingness. We provide the first Covid-19 vaccine study to separately consider and …

from Bogota's Secretariat of Health in a field experiment, we measure the impact of various norm nudges, including trending …, qualitative, and quantitative dynamic norms, on actual vaccination rates. Contrary to our hypothesis, dynamic norms alone fail to … influence second-dose HPV vaccination rates for these trendsetters. However, the study reveals a 5.22 percent increase …

As of November 2021, all former Communist countries from Central and Eastern Europe exhibit lower vaccination rates … than Western European countries. Can institutional inheritance explain, at least in part, this heterogeneity in vaccination … Communist regimes would still affect individuals’ preferences for Covid-19 vaccination. …

As of November 2021, all former Communist countries from Central and Eastern Europe exhibit lower vaccination rates … than Western European countries. Can institutional inheritance explain, at least in part, this heterogeneity in vaccination … Communist regimes would still affect individuals' preferences for Covid-19 vaccination. …

questions. We overcome typical data limitations in a large-scale field experiment on vaccination (N = 5, 324) with a unique combi … individually-targeted incentives, though all boost vaccinations. There are no unintended consequences on future vaccination or … heterogeneities based on vaccination attitudes and incentivized economic preferences. Further, administrative data on relatives shows …