Sackmann, Stefan; Kundisch, Dennis; Ruch, Markus - In: Management Research Review 33 (2010) 6, pp. 617-634
Purpose – The purpose of this paper is to present a model that retailers engaged in e‐commerce (e‐tailers) can use for determining the optimal mix of customer segments within a customer portfolio from an integrated risk and return perspective. Design/methodology/approach – Portfolio...