List of Articles عوامل مالی Open Access Article Abstract Page Full-Text 1 - The impact of exchange rate shock and gross domestic product on the country's Islamic contracts morteza haghgoye haghghi Marjan Damankeshideh منیژه هادی نژاد kashayar seyed shokri mohammad reza mizani nejad Open Access Article Abstract Page Full-Text 2 - Identifying the Effective Factors of Corporate Investment in the R & D Department Meghdad Haji Mohammadalijahromi Soleyman Allah VirdiCalhory Open Access Article Abstract Page Full-Text 3 - Investigating the mediating role of risk perception in the influence of financial-behavioral factors on investment decisions fatemeh samadi atefeh abozar 10.30486/FBRA.1403.1128206