“…The operational implications of online retailing in terms of e-fulfillment, defined as fulfilling orders placed over the internet (Agatz, 2009; Tarn et al , 2003), seem to be treated as only a minor issue among others in e-commerce (Bask et al , 2012). Specific analysis of the operational implications of multi-channel retailing remains scarce (Agatz et al , 2008), but recently it seems to be receiving growing attention and requires more in-depth consideration (Durand and Jeanpert-Henry, 2016; Hübner, Wollenburg and Holzapfel, 2016).…”