Abstract
Co-operative delivery system is one of the many ways to reduce logistics cost and pollution. However, the positive effect of the co-operative delivery system is not guaranteed because the effect is dependant on the location of the delivery hub.
This paper aims to clarify the formula on co-operative delivery that calculates the total distance and total vehicle-km. Also, the changes in the total distance and total vehicle-km are examined on the introduction of co-operative delivery system.
