Information systems in economics
Information systems in the economy are represented ina kind of organizational and technical systems designed to perform some computing work or services that meet the needs of the management system and its users (for example, management personnel, external users). They function within the framework of the management system and fully comply with their objectives.
Information systems in the economy havethe methodological basis presented by the system approach, according to which different systems represent a set of objects working in close cooperation to achieve one common goal.
Such systems can bethe aggregate of some functional structure: mathematical, information, organizational, personnel and technical support, integrated into an entire system for the purpose of collecting, issuing and processing the necessary information in the performance of management functions.
- From the external environment to the management system. On the one hand, this is a stream of normative information that was created by state institutions within the framework of the current legislation, and on the other hand - data containing information on the market situation created by suppliers, consumers and competitors.
- The flow directed from the control system toexternal environment in the form of reporting information provided to government bodies, creditors, investors and consumers, as well as marketing information to a certain range of consumers.
- The flow of information from the management system, aimed at the object, has the form of normative, planned and administrative information in the implementation of economic processes.
- ensuring the guarantee of the required quality of enterprise management;
- Increase of efficiency and efficiency of interaction of units among themselves;
- achievement of high quality of the products;
- Increase of economic efficiency of economic activity of the subject;
- creation of a statistical accounting system;
- implementation of the enterprise development forecast;
- Creation of a system of operational and strategic planning, as well as forecasting.
Information systems of the enterprise are guidedon the tactical direction of control. This is the analysis, and medium-term planning, and the organization of work for several weeks. An example is the planning and analysis of supplies, production programs. This class of tasks is characterized by the regulation of the formation of final documents and specifically defined the algorithm for solving such tasks as the list of orders when forming a production program and determining the requirements for materials on the basis of the necessary specialization.
