List of Articles and Tehran Open Access Article Abstract Page Full-Text 1 - Risk Measurement in Value at Risk (VaR): Application of Levy GARCH models (Study of Chemical industries in Tehran Stock Exchange) hossein amiri mahmood najafi nezhad mohammad sayadi Open Access Article Abstract Page Full-Text 2 - Relation Between the Intellectual Capital and firm's leverage in the selected firms on Tehran Stock Exchange بهمن بنی مهد زهرا قنبری ها Open Access Article Abstract Page Full-Text 3 - The Investigate Relationship between Working Capital with Corporate Governance and Pecking Order Theory in listed company in Tehran stock exchange (TSE) هادی هرمزی سعید علی احمدی Open Access Article Abstract Page Full-Text 4 - Testing the Effectiveness of Capital Market Efficiency through Investment Mediator Variables on Earnings Management Quality of Companies Listed in Iranian Stock Exchange Akabar Bagheri ALI RAMEZANI Open Access Article Abstract Page Full-Text 5 - Shareholder Satisfaction Theory and Determinants’ of dividend policy factors in Tehran Stock Exchange Saeed Jabbarzade Kangarlooie Morteza Motevassel Open Access Article Abstract Page Full-Text 6 - A Sociological Study of the Relationship between Social Capital and Social Health (Case Study of Five Students of Tehran Region) abolghasem heidarabadi Manijeh motalebi ali rahmani ali asghar abassi 10.30495/jss.2020.1900466.1219 Open Access Article Abstract Page Full-Text 7 - The sociological study of job conscience and organizational factors influencing on them (A comparative study of government staff in Tehran and Yasooj) Maryam Gashtasb Alireza Mohseni Tabrizi Bakhtyar Karami Open Access Article Abstract Page Full-Text 8 - A Study on the Effective Cultural Factors Involving in Protection of the Environment in Tehran Abdolreza Adhami Elham Akbarzadeh