Economic information science

Economic information science - the area of knowledge which considers as a subject - the information systems used for preparation and decision making in the field of economy and business. As a method of "Economic information science" business process modeling is considered. Representation of information systems includes the description of architecture of information technologies (programming, the hardware, telecommunications and data), business applications (ERP DSS SCM CRM) and information system management. Besides, an important component is the IC economy discussing problems of cost estimation and benefits at stages of implementation, operation and development of the IC within the accepted management structure.