Raleigh, NC - March 18, 2015 NCCEE announces the winning teams for the preliminary round of the 2015 NC Economics Challenge. Teams across the state competed for one of eight spots to advance to the State Championship.Congratulations to the advancing teams in the David Ricardo and Adam Smith Divisions! They will compete in the State Finals on March 30 at the Federal Reserve Bank of Richmond, Charlotte Branch, where they will battle it out quiz bowl style for NC bragging rights. Our state champions from each division will move on to compete in the US southeast regionals leading up to the national championship round in New York. Good luck to our advancing teams!