De Donder, Philippe; Llavador, Humberto; Roemer, John E. - 2022
Whether or not to vaccinate one’s child is a decision that a parent may approach in several ways. The vaccination game … parents believe may accompany vaccination. The standard game-theoretic approach assumes that parents make decisions according … each child’s vaccination generates for others, the Nash equilibrium suffers from a free-rider problem. However, in more …