This map shows the geographic impact of Dennis Fok's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Dennis Fok with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dennis Fok more than expected).
This network shows the impact of papers produced by Dennis Fok. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Dennis Fok. The network helps show where Dennis Fok may publish in the future.
Co-authorship network of co-authors of Dennis Fok
This figure shows the co-authorship network connecting the top 25 collaborators of Dennis Fok.
A scholar is included among the top collaborators of Dennis Fok based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Dennis Fok. Dennis Fok is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kuik, Roelof, et al.. (2013). "Counting Your Customers": When Will They Buy Next? An Empirical Validation of Probabilistic Customer Base Analysis Models Based on Purchase Timing. RePub (Erasmus University Rotterdam).3 indexed citations
6.
Horváth, Csilla & Dennis Fok. (2013). Moderating Factors of Immediate, Gross, and Net Cross-Brand Effects of Price Promotions. SSRN Electronic Journal.1 indexed citations
7.
Fok, Dennis. (2013). Stay Ahead of Competition. RePub (Erasmus University Rotterdam).
8.
Nierop, Erjen van, Dennis Fok, & Philip Hans Franses. (2006). Interaction Between Shelf Layout and Marketing Effectiveness and Its Impact On Optimizing Shelf Arrangements. Data Archiving and Networked Services (DANS).60 indexed citations
9.
Fok, Dennis, et al.. (2006). Interaction Between Shelf Layout and Marketing Effectiveness and Its Impact On Optimizing Shelf Arrangements. ERIM report series research in management.10 indexed citations
Fok, Dennis, Philip Hans Franses, & Richard Paap. (2005). Performance of Seasonal Adjustment Procedures: Simulation and Empirical Results. RePub (Erasmus University, Rotterdam).10 indexed citations
12.
Fok, Dennis, Richard Paap, Csilla Horváth, & Philip Hans Franses. (2005). A Hierarchical Bayes Error Correction Model to Explain Dynamic Effects of Price Changes. RePub (Erasmus University, Rotterdam).2 indexed citations
13.
Fok, Dennis, Csilla Horváth, Richard Paap, & Philip Hans Franses. (2004). A hierarchical Bayes error correction model to explain dynamic effects. RePub (Erasmus University, Rotterdam).1 indexed citations
14.
Fok, Dennis, Dick van Dijk, & Philip Hans Franses. (2003). A multi-level panel smooth transition autoregression for US sectoral production. RePub (Erasmus University, Rotterdam).1 indexed citations
15.
Fok, Dennis, Richard Paap, & Philip Hans Franses. (2003). Modeling Dynamic Effects of the Marketing Mix on Market Shares. RePub (Erasmus University, Rotterdam).4 indexed citations
16.
Nierop, Erjen van, Dennis Fok, & Philip Hans Franses. (2002). Sales Models For Many Items Using Attribute Data. SSRN Electronic Journal.2 indexed citations
17.
Fok, Dennis, et al.. (2002). Sales Models For Many Items Using Attribute Data. ERIM Report Series Research in Management.1 indexed citations
18.
Fok, Dennis, Richard Paap, & Philip Hans Franses. (2002). Modeling dynamic effects of promotion on interpurchase times. RePub (Erasmus University, Rotterdam).
19.
Fok, Dennis, Philip Hans Franses, & Richard Paap. (2001). INCORPORATING RESPONSIVENESS TO MARKETING EFFORTS WHEN MODELING BRAND CHOICE. RePub (Erasmus University, Rotterdam).1 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.