This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Surplus economics is the study of economics based upon the concept that economies operate on the basis of the production of a surplus over basic needs.
Arizona Sports Team Mascots. Sparky is the mascot of the Arizona State University Sun Devil teams. Sparky became the school's mascot in 1946. Prior to being called the Sun Devils, Arizona State University teams were 'Bulldogs' and, before that, 'Owls'. Continue to 2 of 12 below.
Main articles: Arkansas Razorbacks and Arkansas Ladybacks. The mascot for the University of Arkansas is the Razorback, a type of wild boar, and Arkansas teams are often referred to as the Hogs (shortened version of Razorbacks). The school competes in the Southeastern Conference (SEC) in Division I of the NCAA.