List of Articles Open Access Article Abstract Page Full-Text 1 - An Investigation of Technical-knowledge and Behavioral Empowerment of Employees (Cultural and Recreative Organization of Esfahan Municipality) Akbar Etebarian Mozhgan Arefi Saeid Salehizadeh Open Access Article Abstract Page Full-Text 2 - Role of Intellectual Capital on Firms Financial Flexibility and Performance: Based on Time Delay Variable Farzin Rezaei Khadijeh Isazadeh Open Access Article Abstract Page Full-Text 3 - Cognition and Study of Relationship between Emotional Intelligence and Entrepreneurship of Industrial Managers (Case study: Rubber and plastic Industry in Tehran) Gh. Abbaspour Esfeden M. H. Cheraghali M. Rahmani Open Access Article Abstract Page Full-Text 4 - Economic Analysis for the Replacement of Old Heavy-duty Load Vehicles in Iran Javad Salahi Behnaz Kashani Open Access Article Abstract Page Full-Text 5 - Reviewing the Reasons for not Achieving the Construction Budget within Four Years in Tehran Fourth Development Plan (Case Study: Civil Road Transportation- Office of Reconstruction and Development Schools- K. Danesh Fard H. Rajabi Farjad Open Access Article Abstract Page Full-Text 6 - Evaluation of Relationship between Net Operating Asset and Return Stock Mohammad Reza Askari Leila Baee Lashaki Open Access Article Abstract Page Full-Text 7 - Examining the Relationship between the Level of Disclosure of Accounting Information and the Fluctuation of the Price of Stock, in the Companies Accepted in Tehran’s Stock Market Mohammad Hassani Seyed Mohammad Bashir Hosseini