Answer:
The answer is supply partnership.
Step-by-step explanation:
Supply chain partnership is an increasing tendency towards the development of long term relationships with suppliers. This can be achieve throught a variety of channels of wich the most common are:
-Sigle sourcing (buying from one supplier)
-Preferred supplier (limiting suppliers to certain organisations wich are then ranked)
-Strategics alliances (vallued-added partnerships in which risk and rewards are shared between the supplier and the costoumer)
In general, partnerships are sought with suppliers with outstanding performance, desirable/unique products, or technological advantage.