PSI-20 portfolio efficiency analysis with SFA
The determination of the study was to assess the technical efficiency of the individual companies and their respective groups of the Portuguese stock market. In order to achieve that were combined the input variables “market value and return” with exogenous variables such as “interest income,"...
| Main Author: | |
|---|---|
| Other Authors: | , |
| Format: | article |
| Language: | eng |
| Published: |
2015
|
| Subjects: | |
| Online Access: | https://ciencia.iscte-iul.pt/public/pub/id/19579 |
| Country: | Portugal |
| Oai: | oai:repositorio.iscte-iul.pt:10071/9565 |