Restringindo flexibilidade de pesos em DEA utilizando análise de regressão MSEA

Abstract

In this paper we present a procedure based on the use of Minimum Sum of Absolute Errors (MSAE) regression for the treatment of factor weights in Data Envelopment Analysis (DEA). It develops and presents alternative method to limit the range within which these factor weights are allowed to vary when models using a single output are analyzed.

DEA; restricted weights; MSAE