A Random Variational Inequality Model of an International Agricultural Supply Chain with a Vulnerability Analysis Under Disaster Scenarios

Mauro Passacantando () and Fabio Raciti ()
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Mauro Passacantando: University of Milano-Bicocca
Fabio Raciti: University of Catania

A chapter in Dynamics of Disasters, 2024, pp 207-231 from Springer

Abstract: Abstract We further develop a very recent network equilibrium model of international agricultural trade with capacity constraints on production and routes. Our contribution is twofold: at first, we treat the exchange rates as random variables, and frame the model within the theory of random variational inequalities; in the second place, we use the mean value of the equilibrium solution to perform a vulnerability analysis of the routes, aimed at identifying the set of routes whose disruption would mostly affect the overall international trade. Finally, some numerical experiments are shown.

Keywords: Supply chain; Random variational inequality; Network equilibrium; International trade; Network vulnerability (search for similar items in EconPapers)
Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:spr:spochp:978-3-031-74006-0_9

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DOI: 10.1007/978-3-031-74006-0_9

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