“…Moreover, product information from an online channel can improve the performance of retail operations [7,8]. Over the past two decades, a large number of researchers have focused on exploring the characteristics of supply chain(SC) decisions in the presence of an online channels from various perspectives, such as consistent or inconsistent pricing decision in both retail and online channels [5,[9][10][11], product quality decision [12], the effect of free-riding [13], assortment decision [14], retailer's service effort [15], cooperative advertising decision [16,17], inventory decision [18], carbon emission reduction decision [19], the effect of disruption [20], information asymmetry [21,22], green-product retailing [23], re-manufacturing decision [24] etc. However, the characteristics of the manufacturer's decision to open an online channel and strategic integration decisions under competition are not well documented in the literature.…”