Document Type : Original Article
Authors
1 Assistant Professor and Director of Economics Department of Qayim Shahr Branch of Azad University; Author; Email: sh_varedi@yahoo.com
2 Assistant Professor of Statistics Department of Qaemshahr Branch of Azad University.
3 PhD student in public administration, Azad University, Qaemshahr branch
Abstract
Keywords
الف. منابع فارسی
ب. منابع انگلیسی