On the existence of the maximum likelihood estimates in Poisson regression
Silva, print. & Tenreyro, S.
(2010).
On the existence of the maximum likelihood estimates in Poisson regression.
Economics Letters,
107(2), 310-312.
https://doi.org/10.1016/j.econlet.2010.02.020
(2010).
On the existence of the maximum likelihood estimates in Poisson regression.
Economics Letters,
107(2), 310-312.
https://doi.org/10.1016/j.econlet.2010.02.020
We note that the existence of the maximum likelihood estimates in Poisson regression depends on the data configuration, and propose a strategy to identify the existence of the problem and to single out the regressors causing it.