Darbas anglų kalba. Transporto ekonomika Lietuvoje. Introduction. Macroeconomics and microeconomics theory application in transport sector. Demand and supply. Road transport companies’ economics. The essence of road transport production. Competitiveness of transportation services. Railway transport economics. Railway transport maintenance expenses. Water transport economics. sea transport expenses elements. Transportation expenses conception. Sea transport organizing and load owner’s expenses. Multimodal transportation. Sea transport productivity. Repairs and technical service. Port duty. Distinguishing features of the air transport. Air transport expenses and revenue. Maintenance expenses.