Bc. Anna Rausová: Modeling and optimization of theselected type of decision-making role of theTechnicalUniversity in Zvolen, Faculty of Forestry, Department of Business Economics, Bachelorthesis, 67 pages, 2017The diploma thesis deals with the modeling and optimization of selected decision - making role in SAD Zvolen, and. S., Which operates on the domestic market and abroad on the Czech market. The tool for providing business subject matter is the business, financial and investment intentions of the company. These intentions are in the sense of concluded public service contracts with the Banská Bystrica Self-governing Region and the cities in its territorial business activities.He primary task was to find evaluation through selected methods and to propose an optimal solution to the decision criteria for the selected type of optimization decision task. In the model example, using costing methods such as average annual cost method, discounted cost method, and life cycle calculation method, we have considered investment preferences for acquiring a new or used bus.Through selected methods, find and propose an optimal solution to the decision criteria for the selected decision type.