The primary objective of this book is to provide an introduction to the econometric modeling of count data for graduate students and researchers. It should serv

This analysis provides a comprehensive account of models and methods to interpret frequency data.

This book provides the most comprehensive and up-to-date account of regression methods to explain the frequency of events.

The second edition of a comprehensive state-of-the-art graduate level text on microeconometric methods, substantially revised and updated. The second edition of

Students in both social and natural sciences often seek regression methods to explain the frequency of events, such as visits to a doctor, auto accidents, or ne