302 citations · 538 across the 12 of their papers we have counts for
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cond-mat.other2004★ 11 cited
Levy distribution and long correlation times in supermarket sales
R. D. Groot
Sales data in a commodity market (supermarket sales to consumers) has been analysed by studying the fluctuation spectrum and noise correlations. Three related products (ketchup, ma…
cond-mat.other2004★ 7 cited
Minority Game of price promotions in fast moving consumer goods markets
Robert D. Groot, Pieter A. D. Musters
A variation of the Minority Game has been applied to study the timing of promotional actions at retailers in the fast moving consumer goods market. The underlying hypotheses for th…