Methodological approach to estimating the efficiency of the stock complex facing of transport and logistic centers in Ukraine

: The aim of this paper is to present a methodological approach to estimating technological process in the warehouse complex of the transport and logistics centers with respect to their efficiency. It was determined that one of the main directions of modern transport policy is the transition to transport logistics in the transport and logistics system, which allows us to provide comprehensive services to consumers of transport services, creating conditions for the development of combined transport, reducing the harmful influence on the environment. It is established regression models (linear and power) were constructed. An analysis of these models shows that the regression model in linear form with non-zero coefficients is the most adequate one, since the value of the indicator R² is the largest and it is equal to unity. On the received models the values of the criterion of efficiency are defined as total costs, for each variant. On the basis of the received changes in total costs for the organization of the warehouse complex, significant influence of the intensity of the incoming flow of goods has been identified, which in turn requires higher expenses of resources in the zone of acceptance of goods.