“…Thirty-two models/frameworks which emphasized environmental performance have been identified: the companies which adopted GSCM reduced emissions of pollutants, use of waste water, solid waste and frequency of environmental accidents (Büyüközkan & Çifçi, 2012;Chan et al, 2012b;Chien & Shih, 2007;Chiou et al, 2011;Felice et al, 2012;Golghate & Pawar, 2012;Jamshidi et al, 2012;Koh et al, 2012;Lin, 2013;Mitra & Datta, 2014;Olugu et al, 2011;Sawadogo & Anciaux, 2011;Sheu et al, 2005;Singh et al, 2008;Zhao et al, 2012) and improvement operating activities (Chan et al, 2012a;Chiou et al, 2011;Dey & Cheffi, 2012;Dou et al, 2014;Felice et al, 2012;Felice et al, 2013;Giovanni & Vinzi, 2012;Golghate & Pawar, 2012;Green et al, 2012a;Green et al, 2012b;Kuo et al, 2014;Lee, 2008;Lee & Klassen, 2008;Olugu et al, 2011;Prata et al, 2013;Rao & Holt, 2005;Sheu et al, 2005;Shi et al, 2012;Tang et al, 2012;Wu, 2013;Zhu, Sarkis & Lai, 2012;Zhu et al, 2013).…”