Show 5 5 10 15 20 50 100 250 Sort by year (new to old) Actions Save this search Download search results Subscribe to news feed Your filters: cql: keyword exact "preference interdependence" Add to list Journal Article A1 Deep habits in consumption: a spatial panel analysis using scanner data Benjamin Verhelst (UGent) and Dirk Van den Poel (UGent) (2014) EMPIRICAL ECONOMICS. 47(3). p.959-976 Add to list PhD Thesis open access Price rigidity in Europe and the US: measurement and explanation using scanner data Benjamin Verhelst (UGent) (2012)