Analýza hypermarketů vybraného řetězce v kategorii kosmetiky s pomocí metod operačního výzkumu

The topic of this diploma thesis is the application of certain operation research methods on a practical example. The main objective is to evaluate and compare hypermarkets of selected retail company on the basis of data from cosmetics department for the year 2013. In the thesis are firstly described theoretical assumptions necessary for understanding the decision theory and DEA models, next part is then focused on selected company and its history, current market position and the different types of store formats. Following practical part shows the application of multicriteria evaluation methods (WSA, TOPSIS, ELECTRE III) and DEA models (CCR and BCC) on concrete intern data and results which are then commented, compared and completed with recommendations, how to eliminate store or stores weaknesses, if needed. All calculations in the practical part of this thesis were done by the supplement of MS Excel -- Sanna and optimalization software LINGO.