OpEd Alert: SXU's Reza Varjavand pens column on the benefits of eliminating cash in Daily Southtown01/23/2017 12:54:13 PMtrueSaint Xavier University's Graham School of Management's Associate Economic and Finance Professor Reza Varjavand recently penned a column in the Friday, January 6 issue of the Daily Southtown. imgProfessor Reza VarjavandProfessor Reza VarjavandMon, 23 January 2017 00:54:13 -08002017