“…Additional literature, in particular research on lottery sales activity, suggests that gambling expenditures are a function of several factors: population and jackpot size (Cook and Clotfelter, 1993), 7 income (Garrett, 2001;Mikesell, 1994;Mikesell and Zorn, 1987;DeBoer, 1986), entertainment expenditures (Hass, Heidt, and Lockwood, 1999), 8 and convenience DeBoer, 2001a-2001e;Crowe-Chizek & Co., 2002). Consequently, we analyze the change in charitable gambling receipts in relation to coincident changes in personal income, entertainment receipts, population, and casino gambling receipts from 1988 to 1999.…”