About this site

Ad hoc tools, notes and workbooks to better understand Marketing Analytics

  • Executive summaries of books by Byron Sharp and colleagues

  • Notes on application of the Negative Binomial and Dirichlet (NBM-Dirichlet) models

  • Excel workbooks for exploring and analysing purchase data, and applying NBM-Dirichlet models

Created by:
Dilini Jayasuriya
Amal Karunaratna
Suresh Jayaweer
Hume Winzar