August 29th, 2003, 2:07 pm
I'm pretty sure Columbia does indeed accept the GMAT in place of the suggested GRE. It's a one year program if one attends full-time.USC's website is ambiguous regarding the ability to substitute the GMAT; one area says yes, another states the GRE is required. It looks like it's a one-year program as well, as there are 30 required units.I think that one of USC's program directors, Cvitanic, was a former student of Karatzas' at Columbia.