关键词: 再制造供应链, 授权再制造, 回收渠道, 政府基金政策, 可再制造性设计

Abstract: With the increase of public environmental awareness,many manufacturing companies choose to transfer their remanufacturing operations to third-party enterprises for social image and cost considerations.For the remanufacturing supply chain consisting of Original Equipment Manufacturers (OEMs) and Third-party Remanufacturers (TPRs),four remanufacturing supply chain decision models were constructed according to different recycling entities (OEM and TPR) and transfer models (outsourcing and licensing),and then the optimal production decisions,profits,environmental impact,consumer surplus and government funding policy implications under the four modes were contrasted and analyzed.Analytical results showed that OEMs preferred the manufacturer recycling and outsourcing mode,while the TPR had different preferences under different R&D efficiency.The level of product remanufacturability design and incentivize remanufacturing to varying degrees would be increased by raising environmental taxes or subsidies under different models.However,increasing subsidies was not necessarily good for the environment,and excessive environmental taxes were not conducive to the overall welfare of society,so the government needed to set appropriate environmental taxes and subsidies by comprehensively considering the interests of all parties.

Key words: remanufacturing supply chain, authorization remanufacturing, recycling channels, government funding policy, remanufacturability design