id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-327879-qrxoj8nc	Nagurney, Anna	Refugee migration networks and regulations: a multiclass, multipath variational inequality framework	2020-07-21		.txt	text/plain	8224	559	63	In the network models of human migration, migrants reflect their preferences for destination versus origin nodes through utility functions, which are distinct for each class of migrant, and the utility functions depend on the populations at the different locations. In this section, we construct refugee migration models consisting of multiple classes of refugees and with the possibility of multiple routes/paths between an origin node and a destination node associated with refugee flows. Before presenting the computational procedure that we will apply to compute solutions to larger refugee migration problems, we establish a supernetwork equivalence between the refugee model with multiple paths, but with a single class, and a traffic network equilibrium problem with fixed demands. In this paper, we constructed refugee migration network equilibrium models that incorporate multiple classes of refugees, along with routes from origin to destination nodes that can consist of multiple links that capture congestion.	./cache/cord-327879-qrxoj8nc.txt	./txt/cord-327879-qrxoj8nc.txt