Sprengholz, PhilippPhilippSprengholz0000-0002-9925-1920Eitze, SarahSarahEitzeKorn, LarsLarsKornSiegers, ReginaReginaSiegersBetsch, CorneliaCorneliaBetsch2023-05-172023-05-17202109536205https://fis.uni-bamberg.de/handle/uniba/59421engThe power of choice: Experimental evidence that freedom to choose a vaccine against COVID-19 improves willingness to be vaccinatedarticle10.1016/j.ejim.2021.03.015