Immigration, Offshoring and American Jobs

49 Pages Posted: 8 Apr 2011

See all articles by Gianmarco I.P. Ottaviano

Gianmarco I.P. Ottaviano

Bocconi University - Department of Economics and Paolo Baffi Centre on Central Banking and Financial Regulation

Giovanni Peri

University of California, Davis - Department of Economics

Greg C Wright

University of California, Merced

Multiple version iconThere are 4 versions of this paper

Date Written: August 1, 2010

Abstract

How many "American jobs" have U.S.-born workers lost due to immigration and offshoring? Or, alternatively, is it possible that immigration and offshoring, by promoting cost-savings and enhanced effciency in firms, have spurred the creation of jobs for U.S. natives? We consider a multi-sector version of the Grossman and Rossi-Hansberg (2008) model with a continuum of tasks in each sector and we augment it to include immigrants with heterogeneous productivity in tasks. We use this model to jointly analyze the impact of a reduction in the costs of offshoring and of the costs of immigrating to the U.S. The model predicts that while cheaper offshoring reduces the share of natives among less skilled workers, cheaper immigration does not, but rather reduces the share of offshored jobs instead. Moreover, since both phenomena have a positive "cost-savings" effect they may leave unaffected, or even increase, total native employment of less skilled workers. Our model also predicts that offshoring will push natives toward jobs that are more intensive in communication-interactive skills and away from those that are manual and routine intensive. We test the predictions of the model on data for 58 U.S. manufacturing industries over the period 2000-2007 and find evidence in favor of a positive productivity effect such that immigration has a positive net effect on native employment while offshoring has no effect on it. We also find some evidence that offshoring has pushed natives toward more communication-intensive tasks while it has pushed immigrants away from them.

Keywords: Employment, production tasks, immigrants, offshoring

JEL Classification: F22, F23, J24, J61

Suggested Citation

Ottaviano, Gianmarco I.P. and Peri, Giovanni and Wright, Greg C, Immigration, Offshoring and American Jobs (August 1, 2010). Centro Studi Luca d'Agliano Development Studies Working Paper No. 298. Available at SSRN: https://ssrn.com/abstract=1804947 or http://dx.doi.org/10.2139/ssrn.1804947

Gianmarco I.P. Ottaviano (Contact Author)

Bocconi University - Department of Economics and Paolo Baffi Centre on Central Banking and Financial Regulation ( email )

Via Gobbi 5
Milan, 20136
Italy

Giovanni Peri

University of California, Davis - Department of Economics ( email )

One Shields Drive
Davis, CA 95616-8578
United States
530-752-3033 (Phone)
530-752-9382 (Fax)

Greg C Wright

University of California, Merced ( email )

P.O. Box 2039
Merced, CA 95344
United States

Register to save articles to
your library

Register

Paper statistics

Downloads
23
Abstract Views
522
PlumX Metrics