Authors
1 PhD candidate, Department of Businiss Management, Rasht Branch, Islamic Azad University, Rasht, Iran
2 Department of Management, Das.C., Islamic Azad University, Borazjan, Iran
3 PhD , Department of Private Law, Ma.C., Islamic Azad University, Mashhad, Iran
4 M.Sc., Department of Executive Management, Central Tehran Branch, Islamic Azad University, Tehran, Iran