摘要: Analyzing the efficiency of actions, productions, or organizational units is a fundamental problem economic research. Data Envelopment Analysis (DEA) designed to measure decision making units. The set reference in DEA generated on assumption specific production technology. From theoretical view, models are based scalarizing functions known from Multi-Criteria Decision Making. On these grounds it possible formulate general model. This formulation basis for well-known and new approaches, as classification scheme shows.