i think before casinos opened in some areas, locals may have been inclined to travel to other places to gamble, where the odds may have been more favorable for the player. This could have led to a loss of revenue for the local economy and created a desire for casinos to be built in the area. Also changes can also impact casino game play. During economic downturns, individuals may have less disposable income to spend on gambling, which can lead to a decrease in revenue for the casino industry.