Investigation the effect of cognitive errors on the type of investment: evidence on Tehran stock exchange

چکیده مقاله

The main aim of this study was investigation of cognitive errors influence on the type of investment in the Tehran Stock Exchange. This research has practical purpose and the method of data collection is descriptive and field survey data and also having regard to certain assumptions, is a survey of certain. The populations of the study were all the investors in the Tehran Stock Exchange extrusion. In addition to the selection of a simple random sampling method has been used and given unlimited size for the statistical community sample of 384 is considered. A questionnaire was used for data collection. The method used in this research is to analyze the data; structural equation modeling (SEM) using LISREL 8.5 software comes into force. After data analysis and hypothesis testing all significant relationships between variables was confirmed.

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