1.1 Freight Transshipment We observe an ongoing trend towards globalized
industrial produc- tion. Multinational companies aim at strategic
competitive advantages by distributing their activities around the
globe. As a result, the in- dividual supply chains become longer and
more complex. Next to the supply chain reliability, companies try to
keep supply chains cost effi- cient and responsive, i.e. warrant short
order fulfillment lead times (Siirie and Wagner, 2005). The above goals
dictate low inventory levels at the stages of a supply chain as well as
a high frequency of transports between the partners involved. Supply
Chain Requirements. Detailed performance measures for a supply chain are
provided by the Supply Chain Operations Refer- ence (SCOR) model
(Supply-Chain Council, 2002). The SCOR model provides four levels with
increasing detail of process modeling. In accor- dance to the process
detail depicted SCOR metrics are defined for each level. Level 1
distinguishes metrics addressing the reliability of supply chains, their
responsiveness, flexibility, cost and optionally their assets. On levels
2-4 these metrics are operationalized with respect to the pro- cess
types source, make and deliver. Thus, as substantial activities of the
deliver process, transport and transshipment are evaluated as an
integral part of the supply chain.