Kharazmi University International Journal of Supply and Operations Management 23831359 2 4 2016 02 01 Green Supply Chain Management Practices’ Effect on the Performance of Turkish Business Relationships 982 1002 2652 10.22034/2015.4.02 EN Mohammad Hossein Zavvar Sabegh Department of Industrial Engineering, Faculty of Engineering, Kharazmi University, Tehran, Iran Yucel OzturkOglu Faculty of Economics and Administrative Sciences, International Logistics Management, Yasar University, Izmir, Turkey Taebok Kim School of Logistics, Incheon National University, Incheon, South Korea Journal Article 2016 04 16 The main aim of the study is to examine the influence of both external and internal actors on green supply chain management (GSCM) practices. By the way, this paper is to provide a first-hand understanding about the procedures taken by Turkish business firms and their logistics providers and supply chain business firms to operate in an environmental friendly supply chain. The result of this research is very important to promote performance of Turkish business relations in green perspectives. To find the right answers, comprehensive questionnaire forms were designed. We collect data from 2014 May to 2015 July through the Turkish companies. More than 180 companies have contributed in this great research. We analyzed data by statistical methods. One of the important results is the third party logistics service providers influence firms have a proactive green behavior. Green supply chain management Turkish companies Statistical methods Performance of Turkish business relationships http://www.ijsom.com/article_2652_88e91fed34ec00f43a92621e859f1be8.pdf