The bitcoin ecosystem is at the size which forward thinking professors and academic researchers can't ignore the potential innovations.
I am a masters student at UMKC (a University in Kansas City) and have found out that they teach and talk about bitcoin in their Payment Systems and International Finance courses.
This is one of the required readings for the Payment Systems course:
http://cryptome.org/2013/12/boa-bitcoin.pdfBitcoin is growing in academic circles but maybe not fast enough.