Oliu-Barton, Miquel; Pradelski, Bary B. S. R.; … - 2022
ethical concerns, the incentive effects of COVID certificates on vaccine uptake, health outcomes and the economy has not yet … France, 1,133 (-312-1,358) in Germany, and 1,331 (502-1,794) in Italy; and prevented gross domestic product (GDP) losses of …