TY - GEN
T1 - A Sustainable Supply Chain Inventory Model with All-units Quantity Discount and Shipping Weight
AU - Wangsa, I. D.
AU - Vanany, I.
AU - Siswanto, N.
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - In this article, we study an integrated inventory model for a single-seller and a single-buyer by considering the emission and quantity discount. The type of discount policy offered by the seller to the buyer is an all-units quantity discount. The emissions are generated by seller-buyer activities, loading-unloading, and transportation activities. We consider lead-times that depend on the production, transportation, loading-unloading, and in-transit activities. The objective is to minimise the integrated total cost considering all-units quantity discount. We optimize the decision variables, such as: the lot size, number of deliveries, safety stock, lead-time, and carbon emissions. Numerical example is used to illustrate the proposed model.
AB - In this article, we study an integrated inventory model for a single-seller and a single-buyer by considering the emission and quantity discount. The type of discount policy offered by the seller to the buyer is an all-units quantity discount. The emissions are generated by seller-buyer activities, loading-unloading, and transportation activities. We consider lead-times that depend on the production, transportation, loading-unloading, and in-transit activities. The objective is to minimise the integrated total cost considering all-units quantity discount. We optimize the decision variables, such as: the lot size, number of deliveries, safety stock, lead-time, and carbon emissions. Numerical example is used to illustrate the proposed model.
KW - All-units quantity discount
KW - Carbon emission
KW - Inventory model
KW - Sustainable supply chain
UR - http://www.scopus.com/inward/record.url?scp=85125378117&partnerID=8YFLogxK
U2 - 10.1109/IEEM50564.2021.9672938
DO - 10.1109/IEEM50564.2021.9672938
M3 - Conference contribution
AN - SCOPUS:85125378117
T3 - 2021 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2021
SP - 129
EP - 133
BT - 2021 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2021
Y2 - 13 December 2021 through 16 December 2021
ER -
