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MARCO MIGLIORE

A Stackelberg-game approach to support the design of logistic terminals

  • Authors: CATALANO, M; MIGLIORE, M
  • Publication year: 2014
  • Type: Articolo in rivista (Articolo in rivista)
  • Key words: Logistic terminal design, Load factor optimisation, Public share in investment, Bilevel noncooperative game, Discrete location model
  • OA Link: http://hdl.handle.net/10447/100950

Abstract

This paper deals with the design of logistic terminals taking Sicily, in the South of Italy, as a case study. It focuses on consolidation terminals for truckers and addresses the problem of optimising location pattern and public share in investments. This problem is solved through a Stackelberg game between the designer and the collective of road carriers. So a bilevel approach combines a system-optimum problem, at the upper level, with the carrier equilibrium problem, at the lower level. The choice behaviour of the lower-level player is simulated by a random utility model. The output of the game suggests that private companies and society should share the investments and the public contribution should be high; furthermore, transhipment and consolidation services should be concentrated at few terminals to exploit fully economies of scale at the expense of the average travel time to reach the logistic platforms.