List of Articles Open Access Article Abstract Page Full-Text 1 - The philosophical Foundation of Performance Appraisal from the Islamic Management Perspective A . Jassbi M. Rabibiee Open Access Article Abstract Page Full-Text 2 - Evalualing the Effects of Privatization Policy on Fiscal Position of the Government and the Government Enterprises. A . Komijani M .R Ahmadvand Open Access Article Abstract Page Full-Text 3 - The relationship between leadership style, organizational climate and productivity of educational managers (in high schools of Tehran school district) in order to provide a model of effective educational administration F . Nazem Open Access Article Abstract Page Full-Text 4 - The Effect of Foreign Direct Investment on Aggregate Economy Demand S . M . Seyyed Noorani