Abstract:

The matrixtype network DEA model was established for evaluating the relative performance of the matrixtype structure. The existence of the solution for the new model was proved and the relationship between weak DEA efficiency and weak pareto was discussed. The result shows that it is feasible for one to use the new model to evaluate the relative performance of the matrixtype structure.

Key words: martixtype organization, network DEA, weak DEA efficiency, weak Pareto solution