study of the commandment of notification about the economic opportunities

the most effective competitions in social life take place in the area of economic activities. to strike a balance among competitions and being competitively potential, equal ability plays a significant role. in modern world,factor is in close connection with comparable state of information and knowledge. taking this fact into account along with the duty of islamic government in maintaining a fair economic condition in the society,then giving a clear description of public information system,with full examination of the respective commandment as to the economic opportunities, we will proceed to mention cases such as necessity and veneration of public information system entity. afterwards, we'll describe the appropriation of information by stating the reasons for recognizing discrimination in public information system and explain the required circumstances as to the opportunities through proper means of dealing with economic opportunities. finally we conclude that, firstly public information system entity by nature and as to economic opportunities is not only permitted but liked and popular according to religious tradition, just cases with logical reasons are exception. secondly, the public information system appropriation is not haram (forbidden) by nature,but based on the source of information and their methods of providing are included in different religious precepts