![Understanding Large-Scale Dynamic Purchase Behavior](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/b12681feed367de83c4fc544c38809c6_0732-2399-8.jpg)
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Dennis Fok
Key publications
![Understanding Large-Scale Dynamic Purchase Behavior](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/b12681feed367de83c4fc544c38809c6_0732-2399-8.jpg)
![Synergistic and cannibalization effects in a partnership loyalty program](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/019b7de7e3bbabea786ef389f328925e_0092-0703-9.jpg)
![Model-based Purchase Predictions for Large Assortments](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/b12681feed367de83c4fc544c38809c6_1f9501df182efb92bb99263b7675cb88_0732-2399.jpg)
![Reward redemption effects in a loyalty program when customers choose how much and when to redeem](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/6729f2ae1403e40e435f419c24c5ff50_0167-8116-6.jpg)
![Moderating Factors of Immediate, Gross, and Net Cross-brand Effects of Price Promotions](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/b12681feed367de83c4fc544c38809c6_1e4b8b19041efa5cbe560120115e4581_0732-2399.jpg)
![Modeling Dynamic Effects of Promotion on Interpurchase Times](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/63215da866e7351af3be758981368985_ad578ab36196345c6b61a7f763e47dfc_0167-9473.jpg)
![Modeling Seasonality in New Product Diffusion](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/b12681feed367de83c4fc544c38809c6_be16d03d00a7fc08cdaabcfdc99295d8_0732-2399.jpg)
![Modeling Global Spillover of New Product Takeoff](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/f6263c7ddd03ae3443dc89adc1ccbbe3_0022-2437-6.jpg)
![Interaction between shelf layout and marketing effectiveness and its impact on optimizing shelf arrangements](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/b12681feed367de83c4fc544c38809c6_0732-2399-5.jpg)
![A hierarchical Bayes error correction model to explain dynamic effects of price changes](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/f6263c7ddd03ae3443dc89adc1ccbbe3_0022-2437-3.jpg)
![The Short- and Long-Term Impact of an Assortment Reduction on Category Sales](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/f6263c7ddd03ae3443dc89adc1ccbbe3_439696e0ca61390c49ec2d9c942f9dfd_0022-2437.jpg)
![Forecasting cross-population innovation diffusion: A Bayesian approach.](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/6729f2ae1403e40e435f419c24c5ff50_6a5b18d9c43684ad4cf6ecb5ce8ffb0b_0167-8116.jpg)
![Analyzing the effects of a brand introduction on competitive structure using a market share attraction model](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/6729f2ae1403e40e435f419c24c5ff50_0167-8116-7.jpg)
![Ordered logit analysis for selectively sampled data](https://businessdatascience.nl/media/cache/publication_detail/media/publication/image/63215da866e7351af3be758981368985_a247fbac3be785b637ad315a94d41db2_0167-9473.jpg)
Publications
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.
Ruseckaite, A., Fok, D. and Goos, P. (2020). Flexible Mixture-Amount Models Using Multivariate Gaussian Processes Journal of Business and Economic Statistics, 38(2):257--271.
Bel, K., Fok, D. and Paap, R. (2018). Parameter Estimation in Multivariate Logit Models with Many Binary Choices Econometric Reviews, 37(5):534--550.
Jacobs, B., Donkers, B. and Fok, D. (2016). Model-based Purchase Predictions for Large Assortments Marketing Science, 35(3):389--404.
Dorotic, M., Verhoef, P., Fok, D. and Bijmolt, T. (2014). Reward redemption effects in a loyalty program when customers choose how much and when to redeem International Journal of Research in Marketing, 31(4):339--355.
Horvath, C. and Fok, D. (2013). Moderating Factors of Immediate, Gross, and Net Cross-brand Effects of Price Promotions Marketing Science, 32(1):127--152.
Fok, D., Paap, R. and van Dijk, A. (2010). A Rank-Ordered Logit Model with Unobserved Heterogeneity in Ranking Capabilities Journal of Applied Econometrics, 27(5):831--846.
Fok, D., Paap, R. and Franses, P.H. (2012). Modeling Dynamic Effects of Promotion on Interpurchase Times Computational Statistics and Data Analysis, 56(11):3055--3069.
Peers, Y., Fok, D. and Franses, P.H. (2012). Modeling Seasonality in New Product Diffusion Marketing Science, 31(2):351--364.
Fok, D. and Paap, R. (2009). Modeling category-level purchase timing with brand-level marketing variables Journal of Applied Econometrics, 24(3):469--489.
van Everdingen, Y., Fok, D. and Stremersch, S. (2009). Modeling Global Spillover of New Product Takeoff Journal of Marketing Research, 46(5):637--652.
van Nierop, E., Fok, D. and Franses, P.H. (2008). Interaction between shelf layout and marketing effectiveness and its impact on optimizing shelf arrangements Marketing Science, 27(6):1065--1082.
Fok, D. and Franses, P.H. (2007). Modeling the diffusion of scientific publications Journal of Econometrics, 139(2):376--390.
Fok, D., Franses, P.H. and Paap, R. (2007). Seasonality and non-linear price effects in scanner-data based market-response models Journal of Econometrics, 138(1):231--251.
Fok, D., Horvath, C., Paap, R. and Franses, P.H. (2006). A hierarchical Bayes error correction model to explain dynamic effects of price changes Journal of Marketing Research, 43(3):443--461.
Sloot, L., Fok, D. and Verhoef, P. (2006). The Short- and Long-Term Impact of an Assortment Reduction on Category Sales Journal of Marketing Research, 43(4):536--548.
Fok, D., van Dijk, D. and Franses, P.H. (2005). A multi-level panel STAR model for US manufacturing sectors Journal of Applied Econometrics, 20(6):811--827.
Fok, D., van Dijk, D. and Franses, P.H. (2005). Forecasting aggregate using panels of nonlinear time series International Journal of Forecasting, 21(4):785--794.
van Everdingen, Y., Aghina, W. and Fok, D. (2005). Forecasting cross-population innovation diffusion: A Bayesian approach. International Journal of Research in Marketing, 22(3):293--308.
Fok, D. and Franses, P.H. (2004). Analyzing the effects of a brand introduction on competitive structure using a market share attraction model International Journal of Research in Marketing, 21(2):159--177.
Fok, D. and Franses, P.H. (2002). Ordered logit analysis for selectively sampled data Computational Statistics and Data Analysis, 40(3):477--497.
Fok, D. and Franses, P.H. (2001). Forecasting market shares from models for sales International Journal of Forecasting, 17(1):121--128.