Hi,

I am using intcount to estimate a count data model with interval data, i. e. the dependent variable is provided in intervals, and I would like to calculate the average marginal effects of all the covariates on the expected number of counts.

However, after running

margins, dydx(_all)

I got the following error message

default prediction is a function of possibly stochastic quantities other than e(b)

r(498);

And the hep file is not very useful.

Is the command intcount supposed to generate marginal effects?

Any help would be greatly appreciated.

Simone

I am using intcount to estimate a count data model with interval data, i. e. the dependent variable is provided in intervals, and I would like to calculate the average marginal effects of all the covariates on the expected number of counts.

However, after running

margins, dydx(_all)

I got the following error message

default prediction is a function of possibly stochastic quantities other than e(b)

r(498);

And the hep file is not very useful.

Is the command intcount supposed to generate marginal effects?

Any help would be greatly appreciated.

Simone

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