Abstract: The use of customer's resource under the networked environment is a problem that various providers such as network provider and content provider unwilling to discuss, but they always use this kind of resource without telling their customers. Forthemore,introducing economics models into resource sharing, especially as peer-to-peer network e- merges on the horizon, is recent years' research hot topic. Modeling the exchange of terminal resources under networked environment by using economics concept, presented simple model(bi-party model) and upon which by introduing cus- tomer's contribution factor put forward the user involved model(tri-party model) that enable the quantization of termi- nal resources. Finally this paper reduced the terminal resource exchange model to transport model, and by storage re- source exemple,illustrated that the method is able to gain the resolution.

Key words: Terminal resource, Economics model,Transportation model