This is a preview. Log in through your library . Abstract We propose using the local kernel regression method to estimate the conditional mean function of a panel count model with time-varying ...

This is a preview. Log in through your library . Abstract Various research areas face the methodological problems presented by nonnegative integer count data drawn from heterogeneous populations. We ...

Business forecasting is essential for the survival for companies of all sizes. The building block used by forecasters is historical data or the past performance of the business to predict future ...

SPSS is the name of a series of software packages used for data analysis. Its main selling point is that it allows scientific researchers, teachers and students to quickly analyze data without needing ...