A Firm-Level Perspective on Migration

Giulia Bettin, Alessia Lo Turco and Daniela Maggioni

No 328, Development Working Papers from Centro Studi Luca d'Agliano, University of Milano

Abstract: A production-theory approach to migration is adopted in this paper to address the role of migrant workers from extra-EU countries in Italian manufacturing production at the firm-level. The use of exible functional forms to model firm-level technology lets us directly derive different measures of elasticity from the coefficients of the estimated production and cost functions. Cross price and demand elasticities confirm the complementarity found in previous studies between migrants and natives. However, the two labour inputs prove to be substitute in terms of Morishima elasticity of substition. The use of foreign labour is shown to affect also the industry composition. We find that, ceteris paribus, had migrant labour not grown in our sample period, the weight of Low Skill intensive sectors would have been approximately 2% lower and the white to blue collars ratio would have been slightly higher than observed, even accounting for the complementarity between natives and migrants.

Keywords: Migrant Workers; Manufacturing Production Technology; migrant workers; manufacturing production technology; Elasticity of Substitution (search for similar items in EconPapers)
JEL-codes: D22 F22 J61 L60 (search for similar items in EconPapers)
Pages: 27
Date: 2012-03-27, Revised 2012-03-27
New Economics Papers: this item is included in nep-mig
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

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Related works:
Working Paper: A firm level perspective on migration (2011)
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