Highlights Logistic cooperation leads to savings. Joining delivery routes is a way to get them. We assess how much could these savings be, as a function of different factors. We identified the most important factors affecting the benefits. The saving curve as the number of partners increases is not linear but logarithmic.
Abstract Cooperation through the supply chain has been seen as one of the most efficient ways of reducing costs and gaining competitiveness. Although many studies have considered vertical cooperation within a supply chain, less attention has been given to the benefits of logistics cooperation with other companies outside the same supply chain but providing similar services. For instance, empty returns can be avoided if a company can profit from cooperating with a partner to meet their complementary transport needs. In this paper we introduce a model to assess savings when planning connected deliveries. The model is solved with the GRASP metaheuristic, which is used to analyse the model’s performance, as well as to assess the cost savings that can be obtained by this linking of deliveries. Extensive computational experiments confirm that benefits of this type of cooperation are marginally decreasing with the size of the partnership and that, for any number of companies, the gains to be expected increase with the percentage saving from route lengthening and decrease with the cost of linking any two deliveries.
Assessing partnership savings in horizontal cooperation by planning linked deliveries
Transportation Research Part A: Policy and Practice ; 66 ; 268-279
2014-05-23
12 pages
Article (Journal)
Electronic Resource
English
Assessing partnership savings in horizontal cooperation by planning linked deliveries
Online Contents | 2014
|Assessing Nighttime Deliveries in Stockholm, Sweden
Transportation Research Record | 2017
|Optimal planning of liquefied natural gas deliveries
Online Contents | 2016
|Optimal planning of liquefied natural gas deliveries
Elsevier | 2016
|GEM-Cost Savings Through Interagency Cooperation
British Library Conference Proceedings | 1998
|