The causality from outsourcing, defined as the procurement of inputs from outside the boundaries of the firm, to productivity is tested for a large panel of Irish manufacturing firms. Theory suggests that as firms outsource more 'non-core' activities to specialized providers, productivity due to the firm benefiting from cheaper or higher-quality inputs and from reallocation of resources towards higher value-added activities. The international outsourcing case adds another dimension in the form of input variety, quality and technological embeddedness. I test the above hypothesis using a "System GMM" estimator to control for endogeneity in the panel and allow for a lagged dependent variable to be a regressor. International outsourcing is found to lead to productivity gains, but upon closer inspection it seems that firms? international orientation and type of industry both matter.
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Find related papers by JEL classification: F23 - International Economics - - International Factor Movements and International Business - - - Multinational Firms; International Business L23 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Organization of Production
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Pol Antràs & Elhanan Helpman, 2003.
"Global Sourcing,"
NBER Working Papers
10082, National Bureau of Economic Research, Inc.
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Grossman, G.M. & Helpman, E., 2002.
"Outsourcing in a Global Economy,"
Papers
218, Princeton, Woodrow Wilson School - Public and International Affairs.
Gene M. Grossman & Elhanan Helpman, 2002.
"Outsourcing in a Global Economy,"
Working Papers
149, Princeton University, Woodrow Wilson School of Public and International Affairs, Discussion Papers in Economics..
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