List of Articles credit theory Open Access Article Abstract Page Full-Text 1 - The American School of Legal Realism: Dimensions and Approaches Armin Amini Mojdeh Ghoddousi Open Access Article Abstract Page Full-Text 2 - Designing a credit portfolio optimization model in the banking industry using a meta-innovative algorithm ali asghar tehrani poor Ebrahim Abbasi Hosein Didehkhani arash naderian Open Access Article Abstract Page Full-Text 3 - Presenting a fuzzy multi objective model for portfolio selection based on value at risk, semi-skewness and fuzzy credibility theory Hosein Didehkhani Saeid Hojjatiastani