Investigation of ownership structure effect on risk at manufacturing company in exchange

Document Type : Original Article

Authors
1 Associate Professor of Tehran University
2 M.A Financial management of Tehran University
Abstract
The role of people for managing company also this subject is very important. This research goal is determine significant between stock risk (price volatility) at popular statistic.
Research finding show that, there is significant relation between study variables so first & third hypothesis certified but second hypothesis reject.
Keywords