Jacobs, B., Fok, D. and Donkers, B. (2021). Understanding Large-Scale Dynamic Purchase Behavior Marketing Science, 40(5):844--870.
Dorotic, M., Fok, D., Verhoef, PeterC. and Bijmolt, TammoH.A. (2021). Synergistic and cannibalization effects in a partnership loyalty program Journal of the Academy of Marketing Science, 49(5):1021--1042.