distinguish between domestic and foreign sourcing, as well as between outsourcing and vertical integration. A firm's choice is … model. -- productivity ; outsourcing ; intra-firm trade ; foreign direct investment ; incomplete contracts ; firm-level data …

This paper presents an empirical analysis of "outsourcing" using establishment level data for UK manufacturing … industries. We analyse an establishment's decision to outsource and the subsequent effects of outsourcing on the establishment …'s productivity. We compare outsourcing in domestic with foreign-owned establishments. Our empirical results suggest that high wages …