A zero-inflated ordered probit model, with an application to modelling tobacco consumption
Data for discrete ordered dependent variables are often characterised by "excessive" zero observations which may relate to two distinct data generating processes. Traditional ordered probit models have limited capacity in explaining this preponderance of zero observations. We propose a zer...
| Main Authors: | , |
|---|---|
| Format: | Journal Article |
| Language: | English |
| Published: |
Elsevier
2007
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/81800 |