List of Articles Open Access Article Abstract Page Full-Text 1 - Investigating savings preferences in selected countries based on savings-based asset pricing صدیقه علیزاده محمد نبی شهیکی تاش 10.71818/ecj.2025.1119048 Open Access Article Abstract Page Full-Text 2 - Stock Price Prediction with Combination of XGBoost and Binary Gray Wolf Optimizer Hadi Esmaeili Shahab جهانگیری Ali Rezazadeh 10.71818/ecj.2025.1104492 Open Access Article Abstract Page Full-Text 3 - Analysis of Behavioral and Psychological Factors on Stock Market Anomalies and Investor Decisions Mehrdad Neamati Saman Rahmani Noroozabad 10.71818/ecj.2025.1195236 Open Access Article Abstract Page Full-Text 4 - The necessity of investing the National Development Fund in renewable energies, with the land use approach qodrat Taheri Sid Hashem Oraee Mir zamani Alireza Mirarab bygi 10.71818/ecj.2025.1062085 Open Access Article Abstract Page Full-Text 5 - Investigating Herding Behavior based on the Size and Liquidity of Companies in the Tehran Stock Exchange Yahya Ebrahimpour Elham Nobahar Parviz Mohamadzadeh 10.71818/ecj.2025.1126181 Open Access Article Abstract Page Full-Text 6 - Earning forecasting in the initial public offering and its consequences Anahita Sadat Daryabari ایمان داداشی kaveh azinfar 10.71818/ecj.2025.1062350 Open Access Article Abstract Page Full-Text 7 - The impact of the marginal effects of the government's construction and current expenditures on economic growth with an emphasis on the degree of economic openness and insurance premiums paid by producers (case study of the country's provinces) Mohammadamin Nahal بیژن باصری 10.71818/ecj.2025.1062571 Open Access Article Abstract Page Full-Text 8 - Examining the Leptokurtic Property in Stephen Kou Pricing Modeling Based on Variance Reduction Method - Monte Carlo Simulation Kianoush Fathi vajargah Hossein Eslami Mofid Abadi 10.71818/ecj.2025.1205305 Open Access Article Abstract Page Full-Text 9 - The effect of relative health costs on income inequality in selected member countries of the organization of islamic cooperation (quantile panel approach) Mohammad Ameli Manijeh Hadinejad Abolfazl Ghiasvand 10.71818/ecj.2025.1125811 Open Access Article Abstract Page Full-Text 10 - Analyzing the Effects of Macroeconomic Environment on the credit risk of applicants for credit guarantees of the Export Guarantee Fund of Iran Farshid Ahmadi Sartakhti کامبیز هژبر کیانی Sayyed Shamsoddin Hosseini عباس معمارنژاد 10.71818/ecj.2025.1062458 Open Access Article Abstract Page Full-Text 11 - Measuring the monopoly power of Iran's banking industry with the Hall-Roger approach Jafar Yousefi Mehdi Moradi Seyed Yousef Hajiasghari, Rostam Gharehdaghi 10.71818/ecj.2025.1062449 Open Access Article Abstract Page Full-Text 12 - Managerial Motivations in aggressiveness Financial Reporting According to Cumulative Perspective Theory علی مولایی ایل ذوله kaveh parandin 10.71818/ecj.2025.1062542 Open Access Article Abstract Page Full-Text 13 - The effect of personality factors and emotional intelligence on investors' decision making Abdollah Saghafian سیدعلی پایتختی اسکویی aliasghar Mottaghi Younes Badavar Nahandi Nasser Feghhi Farahmand 10.71818/ecj.2025.1062622 Open Access Article Abstract Page Full-Text 14 - Investigating the asymmetric effects of exchange rate on gross domestic product in business cycles of Iran negin rahimi Roya Aleemran Hossein Panahi حسین اصغرپور 10.71818/ecj.2025.1061149 Open Access Article Abstract Page Full-Text 15 - The effect of volatility spillover risk of asymmetry between uncertainty of the foreign exchange market and the Tehran Stock Exchange abbas naeimi Mirfeiz Fallahshams فریدون اوحدی 10.71818/ecj.2025.1206389 Open Access Article Abstract Page Full-Text 16 - Identification and ranking of factors affecting the profit predictability assessment using the fuzzy Delphi approach zahra hammami Hasan Ghodrati Meysam Arabzadeh, Hossein Panahian Mohammad Alipour 10.71818/ecj.2025.1062502 Open Access Article Abstract Page Full-Text 17 - Designing a knowledge management implementation model in the financial supervision of the Accounts Court in the banking sector yasaman maleeki Abbasali haghparasst Reza sotudeh Habib Piri 10.71818/ecj.2025.1062465 Open Access Article Abstract Page Full-Text 18 - Designing a Local Model of Encounters (service encounters) with the Key Customers at Sina Bank Mansour Sheikholeslami-Kondulos Alimohammad Mazidi-sharfabadi SeyedAlireza Afshani 10.71818/ecj.2025.1062451 Open Access Article Abstract Page Full-Text 19 - Design Early Warning Systems of Currency Crises for Iran's Economy Focusing on the Variables of the Financial Sector of the Economy Abbas Keshvari Gholamreza Zomorodian 10.71818/ecj.2025.1062292 Open Access Article Abstract Page Full-Text 20 - The mediating role of financial statement presentation quality and corporate governance on the interaction between decision-making styles and corporate health Ali Masoudfar رسول عبدی Asgar Pakmaram Nader Rezaeid 10.71818/ecj.2025.1062509