نوع مقاله : مقاله پژوهشی
عنوان مقاله English
نویسندگان English
The ever-increasing expansion of trade has made the financial relations between different companies more complicated, and businesses and economic companies look for financial resources to continue their activities. One of the most important solutions in financing is investment attraction. It is obvious that the reliability of financial information is considered as the most important factor in making investment decisions. Therefore, this research was conducted with the aim of designing a model for the uncertainty of financial information in companies listed on the Tehran Stock Exchange using artificial neural network. In this regard, in this research, 12 independent variables were considered as dependent variables to explain the uncertainty of financial information. For this purpose, the data of 114 companies from the companies accepted in the Tehran Stock Exchange, for the period between 1397 and 1401, were analyzed and using the method of artificial neural network and double layer perceptron using Matlab and Eviews10 software were analyzed. The results showed that among the identified variables, accounting conservatism, audit firm rotation, company size, profit smoothing and auditor's reputation were respectively the most important factors affecting the uncertainty of financial information of companies.