List of Articles Threshold Effect Open Access Article Abstract Page Full-Text 1 - Threshold effects of good governance in relation to public spending, financial inclusion and economic growth in selected MENA countries Niloufar Khatami Hossein Sharifi-Renani Bahar Hafezi Open Access Article Abstract Page Full-Text 2 - The effect of energy price adjustment on the economy and investment of urban society (Case Study of Iran) vahid sadeghi hasanvand narciss aminrashti Marjan Damankeshideh azadeh mehrabiyan Open Access Article Abstract Page Full-Text 3 - Threshold Effect of Oil Prices on Bilateral Trade Balances in Iran: A Panel Smooth Transition Regression Model (PSTR) kiumars shahbazi ghomri karimi Open Access Article Abstract Page Full-Text 4 - Investigating the effects of institutional ownership provinces on financial leverage and dividend policy in companies listed on the Tehran Stock Exchange mehrdad rafizadeh hamidreza kordlouie Mohsen Hashemighohar Shadi Shahverdiani