Open Access Open Access  Restricted Access Subscription or Fee Access

Multi-commodity Flows Model for the Pacific Russia Inter-regional Trade

Andrey Velichko

Abstract



The paper defines a multi-commodity network flow equilibrium approach. The “gravity” model is used for the transportation costs. The model is reduced to the nonlinear optimization. A software toolkit is realized for interactive modeling and result visualization. The simulation module is implemented on a high-performance server platform, control and visualization modules are implemented on the IACPaaS cloud platform. Asynchronous http-queries are used for interaction between the platforms. For data exchange between
the modules a declarative model in the JSON format is developed. It consists of three main types of objects: products, zones and communications. The paper demonstrates a practical
use of the software for the simulation of inter-regional traffic in the Far East region of Russia.

Keywords


spatial, inter-regional, transportation, network, multi-commodity, equilibrium.

Full Text:

PDF

Refbacks

  • There are currently no refbacks.


Disclaimer/Regarding indexing issue:

We have provided the online access of all issues and papers to the indexing agencies (as given on journal web site). It’s depend on indexing agencies when, how and what manner they can index or not. Hence, we like to inform that on the basis of earlier indexing, we can’t predict the today or future indexing policy of third party (i.e. indexing agencies) as they have right to discontinue any journal at any time without prior information to the journal. So, please neither sends any question nor expects any answer from us on the behalf of third party i.e. indexing agencies.Hence, we will not issue any certificate or letter for indexing issue. Our role is just to provide the online access to them. So we do properly this and one can visit indexing agencies website to get the authentic information.