We have proposed an adaptive QoS management scheme based on multi-agent technology, which can control QoS autonomously according to fluctuation of system states and variation of user request. We will discuss how to apply the market model to network resource allocation in each domain under the framework of this adaptive QoS management scheme. We assume a network including terminals accommodated using wireless access link with a restricted bandwidth, and extend the conventional market model. A network agent to adjust price in the market manages the restriction of link bandwidth in the domain, and consider the restriction in the network resource allocation.