issue 12 publication date 2019-01-01

• Nonlinear Model Improves Stock Return Out of Sample Forecasting (Case Study: United State Stock Market)
• Assessing the Behavioral Reaction of Investors to the Price Change Using the Speed of Price Adjustment Approach to the General Information and Its Relation with Future Return
• Studying Volatility Risk Transmission in Automatable Supply Chain Companies in the Tehran Stock Exchange
• Fuzzy Multi-Objective Two-Stage DEA Model for Evaluating the Performance of Companies Listed on Tehran Stock Exchange
• Identifying the Factors Affecting Manufacturing Investment Projects and Using TOPSIS Method for Prioritizing Projects
• A New Efficient Metaheuristic Model for Stock Portfolio Management and its Performance Evaluation by Risk-adjusted Methods
• An Efficiency Measurement and Benchmarking Model Based on Tobit Regression, GANN-DEA and PSOGA
• Designing a Valuation Model for Petroleum Startups