نوع مقاله : مقاله پژوهشی
عنوان مقاله English
نویسندگان English
The main purpose of this study is to compare the risk of stock price falls and stock overvaluation in family and non-family companies. The method of this research is applied in terms of the result of implementation. Also, this study, according to the type of data and methods of analysis available, is longitudinal in terms of time of research and since this research is done with the aim of testing the hypothesis and is quantitative, so in terms of purpose of the type It is analytical. Also, because the dependent variable changes are predicted according to the changes of independent variables, therefore, this research is a correlation-regression analysis. Eviews 12 and Excel software are used in all statistical techniques. The research period includes 10 consecutive years from 2011 to 2020, which examines the research hypotheses using real data from these years. The statistical population includes companies that are members of the Tehran Stock Exchange. To test the hypotheses of this research and determine the relationship between independent and dependent variables, econometric models have been used and the relevant hypotheses have been examined by multivariate panel regression method. The results showed that, on average, family-owned companies have a lower risk of falling stock prices than similar non-family-owned companies with extensive ownership. There is no difference in overvaluation between family businesses and non-family businesses.
کلیدواژهها English