Volume & Issue: Volume 15, Issue 57, April 2023 
Investigating The Costs Stickiness Of Hospital

Pages 29-46

Gholamhossein Mahdavi; Gholamhassan Zare


Evaluation of Deep learning and Markowitz Models Ability in Optimal Stock Portfolio Formation

Pages 47-68

Mohammad Sarchami; Ahmad khodamipour; Majid Mohammadi; Hadis Zeinali


Predicting fluctuations in Tehran Stock Exchange indices through a Harmonic Quantum Oscillator model

Pages 89-110

Zahra Nasiri; Fatemeh Sarraf; Mohammad Reza Tanhayi; Qudratullah EmamVerdi; Ali Najafi Moghaddam


perception of Audit Quality And Comparing It With The Actual Audit Quality

Pages 223-240

Farhad Amiri; Ali Jafari; Mohammad Mehdi Abbasian Fereydoni