Corporate social responsibility, financial instability and financial performance of the company, linear and non-linear effects (listed companies in Tehran Stock Exchange)

The current research investigates the social responsibility of the company, financial instability and financial performance of the company, linear and non-linear effects. This research is an applied research in terms of its nature and descriptive method and in terms of its purpose, and since in the current research the current state of the variables has been analyzed by collecting information through past information, it is in the ranks of descriptive studies. And it is included after the event. In the course of conducting this research, four hypotheses were formulated and 149 companies were selected through systematic elimination sampling for the 8-year period between 1391 and 1398, and the data related to the research variables were collected in Excel software using the software Statistical analyzes were carried out. The results of the hypothesis test showed that there is a significant linear relationship between corporate social responsibility, financial instability and financial performance of the company, but no nonlinear relationship was found between these variables. Keywords: corporate social responsibility, financial instability, financial performance of the company.