Forrest, David; Gulley, O. David; Simmons, Robert - In: Applied Economics 36 (2004) 7, pp. 645-651
Virtually all lottery agencies offer a variety of games to suit the tastes of players in an attempt to maximize revenue to the government. Using the UK National Lottery, which offers a variety of on-line and scratchcard games, the extent to which there is substitution or complementarity between...