List of Articles JEL Classification: M1 Open Access Article Abstract Page Full-Text 1 - Determination Optimal Service Level on BOT Transport Project Contract Based on Zhang Model محمد کیان بابک حاجی کریمی محمدمهدی مظفری Open Access Article Abstract Page Full-Text 2 - present model related to the impact of cultural, social and moral capital on the financial management and report quality حسین شجاع محمدرضا مهربان پور حسین جهانگیرنیا رضا غلامی جمکرای 10.30495/fed.2021.687874 Open Access Article Abstract Page Full-Text 3 - Designing the Model of Developing Entrepreneurial attitude in the capital market of Iran محمد باقر خورسندی محمدابراهیم محمدپورزرندی مهرزاد مینویی 10.30495/fed.2021.687878 Open Access Article Abstract Page Full-Text 4 - Identifying the motives of electronic recommendation advertising in social media and improving the organization's financial approach Rosha Makvandi Hossein Safarzadeh Hassan Esmaeilpour Mansoureh Aligholi 10.30495/fed.2023.705600 Open Access Article Abstract Page Full-Text 5 - Studying the cognitive bias in investors' behavior for stock price fluctuations بهزاد سعادت زاده حصار رسول عبدی حیدر محمدزاده سالطه محمد نریمانی 10.30495/fed.2021.687880 Open Access Article Abstract Page Full-Text 6 - Identify the Importance of Validation of Idea and Timing in the Success of Startups with an Emphasis on Financial Resource and Investment Planning فریبا فتحی وحید رضا میرابی جلال حقیقت منفرد 10.30495/fed.2022.691512 Open Access Article Abstract Page Full-Text 7 - Factors affecting exchange costs in the country's stone industry Ali Haidar KaramiAlam Bijan Safavid 10.30495/fed.2022.694724 Open Access Article Abstract Page Full-Text 8 - The Impact of Ethical Leadership on Empowerment: A Study of the Modifying Roles of Emotional Exhaustion and Perceived Flexibility (Case Study: Presidential Administration of the Islamic Republic of Iran) Saeed Askari Masole Hossein Mombeini 10.30495/fed.2024.709355