Abstract
This communication complements the DEA model proposed by Lovell and Pastor (1999), by incorporating both positive and negative criteria in the model. As such, we propose a DEA model, known as pure DEA, using a directional distance function approach.
| Original language | Spanish |
|---|---|
| Pages (from-to) | 390-392 |
| Number of pages | 3 |
| Journal | European Journal of Operational Research |
| Volume | 249 |
| State | Published - 1 Jan 2016 |