In this paper a MRIO model for the simulation of level and distribution of freight demand is described. After a description of the freight model demand system, specification and calibration of a MNL model for the computation of elastic trade coefficient are presented. Finally it is addressed the use uf the MRIO model within a wider model system to obtain long term forecasts of consistent scenarios for the "exogenous" demografic and economic variables as well as for freight demand.
A Multi-Regional Input-Output Model with Elastic Trade Coefficients for the Simulation of Freight Transport Demand in Italy
DI GANGI, Massimo;
1996-01-01
Abstract
In this paper a MRIO model for the simulation of level and distribution of freight demand is described. After a description of the freight model demand system, specification and calibration of a MNL model for the computation of elastic trade coefficient are presented. Finally it is addressed the use uf the MRIO model within a wider model system to obtain long term forecasts of consistent scenarios for the "exogenous" demografic and economic variables as well as for freight demand.File in questo prodotto:
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