List of Articles Open Access Article Abstract Page Full-Text 1 - The Asymmetric Effects of Oil Shocks on Output in IRAN Open Access Article Abstract Page Full-Text 2 - The effect of Monetary Policy on the GDP by the Loan Channel of Bank System in Iran Open Access Article Abstract Page Full-Text 3 - Factors affecting the level of investment in listed companies in Tehran Stock Exchange Open Access Article Abstract Page Full-Text 4 - Public Investment in the Transportation Sector and Economic Growth in Iran (1970-2008) Open Access Article Abstract Page Full-Text 5 - Evaluation of Fuzzy Labor by Fuzzy neural Network Open Access Article Abstract Page Full-Text 6 - Evaluation of Structure and Performance of Automobile Industry in Iran Open Access Article Abstract Page Full-Text 7 - Credit Ranking of Parsian Bank legal Customers Open Access Article Abstract Page Full-Text 8 - The effect of the shocks OPEC oil price on the balance of Iran trades