Search for: [Description = "In this paper we compare two pricing rules in the context of bandwidth trade. Allocation and pricing rules, together with a set of signals received from independent agents, constitute a market mechanism. In the paper we analyze two pricing rules\: well known Vickrey\-Clarke\-Groves rule \(VCG\) and the parametric pricing rule \(PPR\).We apply these pricing rules to the allocation rule specified by the balancing communication bandwidth trade model \(BCBT\)."]