Question: ( 2 0 points ) Consider the network below where costs on each edge are the private information of the owner / operator of the

(20 points) Consider the network below where costs on each edge are the private information of the owner/operator of the edge. Edges are bi-directional. Apply the VCG mechanism and determine the mechanism's choice for the shortest route from s to t. If the edge bc is used in the shortest path then the utility to the owner of that edge is -2. The utility to the owner of any edge that is not used is zero. In addition to the mechanism's choice for the shortest path (i.e. the allocation), also determine the payments for the owners of edges de,be,gh.
( 2 0 points ) Consider the network below where

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