| dc.contributor.author | Wittenberg, Martin | |
| dc.date.accessioned | 2014-08 | |
| dc.date.available | 2014-08 | |
| dc.date.issued | 2014-08 | |
| dc.identifier.citation | Wittenberg, M. (2014). Union selection eff ects - some inconsistent models. A Southern Africa Labour and Development Research Unit Working Paper Number 133 and DataFirst Technical Paper 25. Cape Town: SALDRU, University of Cape Town | |
| dc.identifier.isbn | 978-1-920517-74-8 | |
| dc.identifier.uri | http://hdl.handle.net/11090/764 | |
| dc.description.abstract | We show that some of the models which have been used in the South African literature to estimate union selection effects are logically inconsistent. This is a much more serious problem than a failure to identify the coefficient. It implies that the model cannot be true in any possible state of the world. Unfortunately the offending specification is becoming entrenched in the literature. | en_US |
| dc.language.iso | en | en_US |
| dc.relation.ispartofseries | Saldru Working Paper;133 | |
| dc.subject | Unions | en_US |
| dc.subject | Selections | en_US |
| dc.title | Union selection effects - some inconsistent models | en_US |
| dc.type | Working Paper | en_US |