Studying flow of income smoothing in financial intermediary , studying about stock market of Thehran-Iran

Abstract

Abstract As soon as you know the improvement of people life need countries development. But we realized that the process of developing in most of the countries with fraud and corruption which causes a lots of losses and stops the improvement of people livelihood. So governments always worry about this fact in countries, and decide to conflict with that. Nowdays struggle with economics corruption not only of religious and logical but also because of economic aspects is ready necessary in economy of each country and without essential and basic challenging we can`t reach to a development economy. But we have to remember that struggle with corruption is very specialized and difficult and needs intelligence and knowledge of managers. This item is very higer than investigation the corruption case. Governments have to learn how to challenge with these difficulties in economy and know the mechanized of struggling with them. One of the effective factors in management safety in country, knowledging and then erasing the corruption in offices, companies, and organizations. Management corruption is ready universal that all of the countries approximately of that so for managing that we need so many efforts. In result for control in office corruption we have so many efforts. In this research after the managing of fraud and corruption and different models of that we said about essential works in offices corruption and after that we try to know basic factors in office fraud and corruption in companies and in conclution we evaluate the risk of them.