The Problem of deciding on the part of a consumer or a novice individual investor when to invest in the stock market and how to select what company’s share to buy in order to be able to get a good portfolio growth in the highly volatile stock market demands the development of expert systems for the novice investors. Many earlier studies have demonstrated how expert systems enhance the performan...

introduction: in recent years, public universities have faced many socio-economic changes. on one hand, these universities are under the main influence of the independence resulted from article 49 of law of the fourth economic, social and cultural development plan of the islamic republic of iran, and on the other hand, they have undergone double pressure due to the alterations in the number of ...

As the battle against phishing continues, many questions remain about where stakeholders should place their efforts to achieve effective prevention, speedy detection, and fast action. Do stakeholders have sufficient incentives to act? What should be the top priorities for the anti-phishing community? To provide insights into these questions we conducted 31 in-depth interviews with anti-phishing...

This study is carried out to examine the economic factors affecting the services exports using descriptive-survey method. Research objectives are Identification of economic variables affecting the services exports, Identifying the critical components of service exports, The study of the structural model on the effect of discovered components on export services and Ranking the weight of each of ...

Many online financial message boards exist where users can discuss the latest information about their favorite stocks. However, the sheer number of postings and the high level of noise in these postings present a significant challenge to message board users seeking to extract recommendations on whether to buy or sell a stock. Earlier attempts to extract sentiment and information from these boar...

The current study investigated differences in decision-making style and risk-taking between financial traders, non-trading bank employees, and people not working in finance. Traders scored significantly higher than participants in the other two groups on the cognitive reflection test (CRT) which measures the tendency to inhibit automatic but frequently false responses in reasoning tasks. Scores...