Why America Is Seeing A New Stadium Boom

"Behind the bleacher boom is the desire of owners to add corporate skyboxes, wide malls where everything from automobiles to kielbasa are sold, and sit-down restaurants where diners can pick apart a lobster while watching players swing bats or catch footballs. New stadiums also increase the value of a franchise, especially since attendance usually increases as media exposure of the new park increases public interest - even in mediocre teams."

Thanks to Chris Steins