Collection decisions and coordination in a closed-loop supply chain under recovery price and service competition

<p style='text-indent:20px;'>With the increasing growth of consumers' request for recovery channels, in addition to collecting price, service has gradually become a competitive point collectors collect used products. Focusing on closed-loop supply chain (CLSC) with competition (on price and service) distinguishing quality, we propose two models (decentralized centralized models) study collection strategies profits CLSC. Moreover, analyze impact quality Finally, revenue-cost sharing contract (RCSC) is introduced coordinate chain. And numerical example illustrated verify contract's efficiency. It found that collected quantities CLSC members are positively correlated remanufacturable ratio. The dampens enthusiasm recycling, which not conducive carry out activity, resulting reduction CLSC's profit. appropriately improving prices levels can increase quantities, but cope competition, main means attract consumers recycle. In addition, designed RCSC effectively improve efficiency each party.</p>