“…In order to delineate these various online grocery store business models, five key factors were taken into consideration. These factors included: (1) the amount of physical assets involved (Hays, Keskinocak and de Lopez 2004), (2) the method of order fulfillment, (3) the method of delivery (Copacino 1996), (4) recipient presence, and (5) the receptacle method (Kamarainen 2001;Punakivi, Yrjola, and Holmstrom 2001;Yrjola 2001) (see Table 1). …”