Swiftonomics? Kansas City saw major economic impacts from four concert tours, but one reigns supreme

It's always a huge deal for a city when a venue books a major concert tour. GEHA Field at Arrowhead Stadium has played host to four big events so far this year, and we're starting to get a better look at the economics behind those stops. Subscribe to KMBC on YouTube now for more: http://bit.ly/1fXGVrh Get more Kansas City news: http://www.kmbc.com Like us:   / kmbc9   Follow us:   / kmbc   Instagram:   / kmbc9news