contemporary issues in economics, business and management; EBM 2014 - NebojÅ¡a JaniÄ‡ijeviÄ‡, CzesÅ‚aw Mesjasz , Andrzej Jaki , Tomasz Rojek , Roberta Salomone, Bruno Ricca, Giuseppe Saija, Giuseppe Ioppolo (faculty of economics University Of Kragujevac, 2014)