market model,posted price model,bargaining model,bidding-contract-net model,auction model,bid-based proportional resource sharing model and cooperative bartering mode1 are introduced.

• 着重介绍了应用在网格环境中的几种经济模型:商品市场模型、标价模型、议价模型、招标-合同网模型、拍卖模型、基于投标的均衡资源共享模型和合作交换模型.