См.: Joseph J. Doyle Jr. and Steven D. Levitt, “Evaluating the Effectiveness of Child Safety Seats and Seat Belts in Protecting Children From Injury”, Economic Inquiry 48, no. 3 (July 2010); Stephen J. Dubner and Levitt, “The Seat-Belt Solution”, The New York Times Magazine, July 10, 2005; Левитт С., Дабнер С. Суперфрикономика. — M.: Манн, Иванов и Фербер, 2010.
