Design problem of economic carbon recovery and reduction by integrated supplier and disassembly part selections

摘要

In global supply chain, the CO2emissions on the material manufacturing stage cannot be avoided. However, the recycling of used materials within the assembled products in the end-of-life (EOL) stage can recover the CO2emission by replacing with virgin materials for new products. Irie et al. (2018) [1] evaluated the total CO2emission and cost investigations two types of economic and environmental selections for suppliers on the procurement stage and disassembly parts on the EOL one. However, two types of the selections are determined separately. This study proposes a integrated model of the supplier and disassembly part selections for carbon recovery and reduction.