“…The manufacturer could be better or worse off with supplier encroachment, depending on market conditions (see, e.g., Arya et al, ; Li et al, , ; Ha et al, ). Nonetheless, when manufacturers conduct their own online businesses, they can avoid issues such as product return and webrooming (Hilken et al, ), by transmitting quality information to consumers in many ways, like advertisement in their online websites, famous bloggers' product experience reports published in online platforms, and investments in augmented reality technology (Smink et al, ). These complicated effects of manufacturer encroachment suggest that it is necessary for manufacturers to carefully develop their encroachment strategies, especially when costly quality disclosure activities could also be initiated.…”