The purpose of marketing is to organize free and competitive exchange to ensure effective matching of supply and demand for goods and services. Marketing functions: Analytical 1. market research as such. Initial step towards market knowledge. It is necessary to carry out analytical work in order to choose from a variety of potential markets such as those that can be the most interesting and priority for the company and its products, in which the least effort and cost can be achieved commercial success. For this purpose, the ranking, building of markets as the interests of the enterprise decrease to these markets depending on the conditions of realization of goods and services on them. Ranking is performed according to the following criteria: 1. Market capacity 2. investment policy 3. import regulation 4. Geographical position 5. Stability of the legal regime. 2. consumer research. As a rule, there are many consumers of different types of products in any m