Estimating Sourcing Premia with Italian Regional Data

Abstract

This paper explores the link between sourcing and performance for a representative sample of manufacturing firms located in Lombardy, the leading economic region in Italy. Survey estimation methods, applied to the authors’ original database, reveal that there exist some performance premia for firms engaged in foreign, rather than domestic and in- rather than out- sourcing. This result is robust to different specifications, samples, performance measures and definitions of sourcing strategies.