Lissitsa, Aleksej; Babiéceva, Tamara - 2003
The Data Envelopment Analysis (DEA) is a relatively new method to measure Technical Efficiency (TE). TE of a Decision …). Efficiency comparison become more complicated when market values of the Inputs and Outputs are not available and the figures are … expressed in the different measurement units. So, aggregation of the figures into cost or revenue groups become impossible. Such …