| Article ID: | iaor2009721 |
| Country: | Brazil |
| Volume: | 25 |
| Issue: | 2 |
| Start Page Number: | 261 |
| End Page Number: | 277 |
| Publication Date: | May 2005 |
| Journal: | Pesquisa Operacional |
| Authors: | Gomes E.G., Lins M.P.E., Mello J.C.C.B.S. |
| Keywords: | education, production |
When using Zero Sum Gains DEA models (ZSG-DEA), classical DEA models restriction of total freedom of production or resources use is replaced by the constant sum of inputs or outputs restriction. In this paper we develop ZSG-DEA models with constant returns to scale and employ it in the reallocation of the quantity of approved students in the ‘vestibular’.