USING OUT/INSOURCING VEHICLES FOR TRANSPORTATION SERVICING OF SEVERAL MATERIAL FLOWS

The article is devoted to investigate the rational sphere of using out and in sourcing vehicles for transportation services for several material flows. The research results have shown that material flows' parameters influencing on investment project performances with different own and hired vehicles for their transportation services. Paper improved the project approaches for determination a number of own and hired vehicles for transportation services for several material flows, which are based on the investment performance.