ИСТИНА

Data envelopment analysis (DEA) is widely used now for performance management and evaluation of production units’ behavior. This approach is based on the solution of a large family of optimization problems. In this paper we develop multidimensional visualization of the production possibility set on the basis of constructions of two- and three-dimensional sections using distributed computations. The visualization algorithms allow us to reliably compute important characteristics of production units’ behavior, to find tactical and strategical improvements of production process. Hence the visualization of multidimensional production possibility set is extremely important for decision making process. Computational results using real-life data sets documented advanced possibilities of such approach.