Annotation. In this paper the developed application that emulates the operation of the supply chain is described. The possibilities in data generation, as well as their interpretation, are shown. Different ways of creating supply chains with different parameters are shown. Ways to evaluate orders were studied.

Key words. Warehousing, supply chain, simulator, modeling.

Annotation. The economic growth of Russia is directly influenced by, first of all, the conjuncture of prices on the world markets, where Russian export goods are presented, which are largely raw materials. At the same time, there are internal barriers that constrain the dynamics of economic development, the most important of which is the weak development of logistics in general and the transport and logistics infrastructure in particular.

The need to develop the market of transport and logistics services and infrastructure is obvious to all market participants. However, questions about which decisions by the state and the joint efforts of market participants are necessary to realize the potential of the transport and logistics market remain open.

Key words. Logistics, raw goods, rail freight, export.

Annotation. This article deals with such issues as features of reimbursement of expenses incurred by suppliers with a net profit during the transportation of drugs. The main objective of this study is to develop proposals for improving the methods of drug logistics in the case of supply of the necessary temperature conditions by the suppliers of drugs at the expense of their own net profit.

Key words. Logistics, monitoring, drugs, healthcare, net profit, provider.