Assessing GARCH model’s predictive ability from Traders’ Point of View∗ (Preliminary Version)

Assessing barriers to medical errors reporting the view point of nurses in selected hospitals of Ahvaz

Background and Objective: Learning from errors through error reporting leads to changes in hospital processes and improved health outcomes. Therefore, this study examines assessing barriers to medical errors reporting the view point of nurses in selected hospitals of Ahvaz. Materials and Methods: The current study is descriptive analysis research. The statistical population included all the nu...

The effect of bio rhythmic states of traders on their perceptual decisions in Tehran Stock Exchange

The aim of this study is to find the effect of trader’s biorhythmic cycles on their perceptual decisions in Tehran Stock Exchange. According to author’s point of view, decision making is one of the major factors of management skills, and in some cases, it is equivalent of management (Simon’s point of view). Also considering this fact that the knowledge of psychological factors and it’s effects ...

Assessing HIS acceptance from users point of view in educational hospitals of Zahedan University of Medical Sciences based on USE IT model

Credit Risk Predictive Ability of G-ZPP Model Versus V-ZPP Model

Credit risk management is becoming more and more important in recent years. When a company deals with a financial problem, it may not be able to fulfill its financial obligations, which can cause direct and indirect financial losses to shareholders, creditors, investors and other people in the community. Advanced credit risk models that are based on market value include improving credit quality...

Constraints in Production and Marketing of Iran’s Pistachio and the Policies Concerned: An Application of the Garret Ranking Technique

Iran stands first both in production and export of Pistachio in the world and earns sizable income from its export. Despite such a position in global market, Farmers and traders in the country are suffering from a wide kind of bottlenecks. This study aimed to define the critical constraints and to suggest the best way to reduce them. Necessary data were collected through personal interview of r...