Migration Networks as a Response to Financial Constraints: Onset and Endogenous Dynamics
ZEF - Discussion Papers on Development Policy No. 168
26 Pages Posted: 5 Sep 2012
Date Written: August 1, 2012
Abstract
A migration network is modeled as a mutually beneficial cooperative agreement between financially-constrained individuals who seek to finance and expedite their migration. The cooperation agreement creates a network: “established” migrants contract to support the subsequent migration of others in exchange for receiving support themselves. When the model is expanded to study cooperation between more than two migrants, it emerges that there is a finite optimal size of the migration network. Consequently, would-be migrants in the sending country will form a multitude of networks, rather than a single grand network.
Keywords: Migration networks, Schedule of migration, Sequential migration, Affinity, Interpersonal bonds, Cost of migration
JEL Classification: D01, D71, D90, F22, F24, J61, O15
Suggested Citation: Suggested Citation