Purpose - The main purpose of the present research is to study the relationship between ownership concentration and the type of ownership, i.e. state, firm (legal persons), individual, family, institutional – on the value of the companies listed in Tehran Stock Exchange (TSE)....

Energy resources in Iran consist of the fourth largest oil reserves and the second largest natural gas reserves in the world. At present, due to political reasons, the investment trend does not go over well. Based on the Fifth Development Strategy, Iran needs $200 billion of investment in the...