Small count data presents challenges for analytics and requires significant data inspection. Outliers may become a problem for small count data and are often overlooked. A single outlier may have a strong effect on small count data because of the difficulty in identifying the nature of the outlier. ...

This paper presents an experimental approach to compare the performance of alternative business process designs. Using a group buying model, the experiment explores how practitioners can design group buying models.

Studying Perceived Risk has been a well researched topic in IS. Together with my coauthors, we conducted a meta-analysis to see how different research methods and groups have analyzed perceived risk on intention to purchase.