Hello,
Could anybody tell me if there is a model for stimation of a total cost of keeping one product alive in the supply chain flow. This is not concerning the manufacturing costs!
Many parameters could influence the cost and some are more complicted to estimate. But i need to know if there is a model to estimate the cost (just for few big cost contributeres such as transportation costs, warehousing, handling costs, administrative costs, and so on).

Answers appreciated
Shadi