List of Articles بازده غیرعادی انباشته Open Access Article Abstract Page Full-Text 1 - Analysis of the Relationships Between Capital Structure and Cumulative Abnormal Returns (case Study :Tehran securities Exchange) Shokrollah Khajavi Hashem Valipor Behrooz Hakami Open Access Article Abstract Page Full-Text 2 - The Relation between Capital Structure and Stock Abnormal Return Ghazaleh saifi Roya Darabi