truncation, censoring, and sample - NYU
[See Johnson, Kotz, and Balakrishnan (1995, p. 241).] For our ...... 12 21 where
we used a hurdle model to model doctor visits. The tobit model returns if .
[See Johnson, Kotz, and Balakrishnan (1995, p. 241).] For our ...... 12 21 where
we used a hurdle model to model doctor visits. The tobit model returns if .