In the majority of developed countries, the level of influenza vaccination coverage in all age groups is sub …-optimal. Hence, the authorities offer different kinds of incentives for people to become inoculated such as subsidizing immunization … model to find the optimal incentive for inoculation and the corresponding expected level of vaccination coverage. The model …

Ohio announced a Vax-a-Million Lottery in May 2021 to encourage people vaccinated. If people may avoid vaccination … because (1) they worry about rare but critical side effects or (2) they want to free ride on herd immunity, the vaccination … effectiveness of the vaccination lottery over a lump-sum transfer. Overall, vaccination lottery works better, and it particularly …

others. By contrast, policy incentives, such as "3G/2G" restrictions, motivate risktolerant people who opted for vaccination …, we interviewed people in waiting lines of vaccination centers. Our results identify risk-averse and social … findings offer insights for policymakers in societies and firms that help to tailor policies promoting vaccination based on …