Measuring the efficiency of firms listed in Tehran Stock Exchange Using Stochastic Frontier Production Function based on accounting data

Vahid Mahmoudi; Mohammad Hossein Ghaemi; Hossein Kazemi

Volume 3, Issue 3 , July 2019, , Pages 1-18

https://doi.org/10.22034/ijf.2020.208163.1085

Abstract
  One of the most important effective elements in economic growth is the efficiency of manufacturing units. Therefore, measuring the efficiency of firms is necessary in order to increase efficiency in future planning courses. In the current research, using Stochastic Frontier Production Function, the efficiency ...  Read More

Technical analysis and the strategy-based portfolio versus random one

Mohammad Bagher Karimi; Reza Tehrani; Mohammad Hossein Ghaemi; Seyyed Mojtaba Mirlohi

Volume 3, Issue 2 , 2019, , Pages 66-87

https://doi.org/10.22034/ijf.2020.210200.1093

Abstract
  Market participants use different tools basically technical or fundamental analysis to have a higher return in constructing a well-maintained portfolio. Examining the efficiency of technical strategies in creating a portfolio is the main objective of this study. Technical analysis is based on using historical ...  Read More