List of Articles Istanbul Stock Exchange Open Access Article Abstract Page Full-Text 1 - Evaluating the Relationship between Tehran Stock Exchange and Istanbul Stock Exchange: Causality and Co-Integration Javad Shekar Khah Sina Enayatollahi Ahmad Moiedfard Open Access Article Abstract Page Full-Text 2 - The Impact of Crude Oil Price Returns on the Stock Index Returns A Case study: Tehran Stock Exchange & Istanbul Stock Exchange ebrahim abbasi samira asadian