Nelyuba V. Models and technologies of optimal supplier portfolio formation

Supply process of the basic materials at the industrial enterprises. The development of mathematical models and technologies of optimal supplier portfolio formation, which provide improvement of supply process of the basic materials at the industrial enterprises. Methods: theory of artificial intelligence, mathematical programming, rating, balance. System of models, which allows to adjust process of optimal supplier portfolio formation. Effectiveness model of purchase plan formation of the basic material for the first time was developed. The rating model of supplier distribution channels was advanced. The model of optimal purchase plan formation of the basic materials was advanced. The formation technology of potential suppliers set of the basic materials had received subsequent development. Informative analytical support of optimal supplier portfolio formation of the basic materials had received subsequent development. The enterprises of Vinnytsya region, which produce machines for processing agricultural raw material and educational process SHEE "Vadym Hetman Kyiv National Economic University". Engineering enterprises of Ukraine.