Documents Digital Currency

Bitcoin:  An  Innovative  Alternative  Digital  Currency     (PRELIMINARY  DRAFT)   Apr.  21,  2011   Reuben  Grinberg1       IMPORTANT:  This  is  a  first…

Documents Global Competitiveness Rail and Transit Industry

Global Competitiveness in the Rail and Transit Industry Michael Renner and Gary Gardner Global Competitiveness in the Rail and Transit Industry Michael Renner and Gary Gardner…