Modelling dynamics of a supply chain under uncertainty: a case from the automotive industry
by Maria Grazia Gnoni, Raffaello Iavagnilio, Giorgio Mossa, Giovanni Mummolo
International Journal of Automotive Technology and Management (IJATM), Vol. 3, No. 3/4, 2003

Abstract: The authors investigate a three-stage supply chain of a multinational firm in the automotive components industry. Factories, located in Italy, carryout the manufacturing process of components for braking equipment. The first two manufacturing sites provide the final assembly site with components for original equipment (OEC); they also produce components for the aftermarket (AMCs). The demand for OECs is dynamic and is deterministically known on a one-year horizon. On the other hand, the demand for AMCs is uncertain and is distributed according to probability density functions. To face such complexity in evaluating the supply chain performance, a dynamic and stochastic simulation model is proposed. Two different scenarios are investigated according to whether the manufacturing sites are onsidered as independent business units or as units that obey strict production requirements of the supply chain. The results obtained confirm the effectiveness of the model, which reveals a suitable tool for tactical/strategic decision making.

Online publication date: Mon, 10-May-2004

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Automotive Technology and Management (IJATM):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com