Browsing Brage NMBU by Author "Kristófersson, Daði Már"
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Habits in frequency of purchase models: the case of fish in France
Buason, Arnar Mar; Kristófersson, Daði Már; Rickertsen, Kyrre (Peer reviewed; Journal article, 2021)The quantity purchased in a period is the result of two decisions: the frequency of purchase and the average purchase on each occasion. We introduce habit formation into demand systems modelling each of these decisions. ...