“…NE problem formulations have become popular candidates for distributed and decentralized control architectures, as they naturally lend themselves to price-based implementations, easily fitting in the operational requirements of liberalized resource markets [4]. Applications in smart grid, transportation, and IT are envisioned among the possible beneficiaries [5], [6], [7], [8], [9]. In connection with public infrastructures, a large number of studies followed the seminal work of Wardrop [10], focusing on the relation between the achieved equilibria and the social welfare; among recent results, we mention [11], [12], [7], [13], [14].…”