Nottingham Centre for Research on
Globalisation and Economic Policy (GEP)

GEP Seminar: Ariell Zimran (Vanderbilt University)

Location
A64, Sir Clive Granger Building
Date(s)
Tuesday 10th March 2020 (12:00-13:15)
Description

Like an ink blot on paper: Testing the diffusion hypothesis of mass migration, Italy 1876-1920 (with Yannay Spitzer)

Abstract:  Why were the poorer countries of European periphery latecomers to the Age of Mass Migration?  we test the diffusion hypothesis, which explains the delayed migration puzzle by arguing that mass migration from peripheral countries was delayed by a lack of exposure to migration networks, and that the geographic expansion of these networks in a process of spatial diffusion was the main factor that eventually triggered mass migration.  Focusing on post-unification Italy, we construct a comprehensive commune- and district-level panal of annual emigration data over for decades.  We develop a new set of stylized facts on Italian emigration that are consistent with four main predictions of the diffusion hypothesis.  Among these, we show that Italian mass migration to North America began in a few seperate epicentres and expanded from there in an orderly pattern of spatial expansion over time.  Using a new instrumental variables strategy, we show that this pattern was the product of a mechanism in which emigration from one commune was affeced by emigration from its neighbours.  These findings strongly support the diffusion hypothesis, and call for a revision of our understanding of one of the most important features of the Age of Mass Migration. 

Link to paper (.pdf)

 

Nottingham Centre for Research on Globalisation and Economic Policy

Sir Clive Granger Building
University of Nottingham
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Nottingham, NG7 2RD

Enquiries: hilary.hughes@nottingham.ac.uk