Purchases of Food in Youth: Influence of Price and Income

Epstein, Leonard H., Elizabeth Handley, Kelly K. Dearing, Davi,d D. Cho; James Roemmich, Rocco Paluch, Samina Raja, Youngju Pak, and Bonnie Spring. 2006a. “Purchases of food in youth: Influence of price and income.” Psychological Science 17(1): 82-89