Estimation of models with zero left-censored variables.
Null values may be caused by a selection process
Cragg (1971) <doi:10.2307/1909582>, insufficient resources
Tobin (1958) <doi:10.2307/1907382> or infrequency of purchase
Deaton and Irish (1984) <doi:10.1016/0047-2727(84)90067-7>.
| Version: |
1.3-0 |
| Depends: |
R (≥ 2.10) |
| Imports: |
Formula, truncreg, maxLik, survival, Rdpack, prediction, margins, generics, numDeriv |
| Suggests: |
knitr, rmarkdown, lmtest, xtable, bookdown, texreg, testthat |
| Published: |
2021-12-10 |
| Author: |
Yves Croissant 
[aut, cre],
Fabrizio Carlevaro [aut],
Stephane Hoareau [aut] |
| Maintainer: |
Yves Croissant <yves.croissant at univ-reunion.fr> |
| License: |
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: |
https://www.R-project.org |
| NeedsCompilation: |
yes |
| Materials: |
README NEWS |
| In views: |
Econometrics |
| CRAN checks: |
mhurdle results |