Q. My question is on sports stadiums, lower concession pricing, and whether this is good or bad for local area economy? Pricing draws fans away from usual places.

Try these E-resources: 

1. Business Source Complete 
2. Sports Market Analytics
3. Catalog had excellent books on Business of Sports. 

Successful keywords = economics, professional sports teams, concession, pricing, cannibal* , externality, penetration pricing.

Atlanta Falcons in Georgia was his specific example of this market phenomena of a new venue/sports arena taking customers from host cities' businesses by offering hard-to-refuse prices. We expanded search to include professional sports (baseball, football) stadiums in general and the markets they serve, and got good results.

Good journals:

1. Journal of sports economics
2. Sports Illustrated magazine 
3. New York Times