Affiliates and parent employment through FDI: A study case of substitutability or complementarity

How does outward foreign direct investment (FDI) affect employment of multinationals in the home country? Does the impact of outward investment differ among manufacturing and service sectors? Using data on Italian MNEs, this paper examines the impact of Italian outward FDI on local employment between 1998 and 2006. In particular, we investigate the relationship existing between employment in the parent company and employment in foreign affiliates by distinguishing according to host-country location and sector of activity. The results suggest that the effects of Italian outward FDI on domestic employment differ according to the sector and the country of destination. In the manufacturing sector, a weak but significant relationship of labour substitutability is found for Italian MNEs producing low-technology products in foreign affiliates localized in high-wage countries. On the other hand, a significant North–south complementarity relationship in labour demands appears in the High and Medium-high- technology sectors. In the service sector, we find strong complementarity between employment in the parent firm and employment in foreign affiliates: in particular, this regards Italian MNEs producing knowledge-intensive services both in Western affiliates and CEEC locations. These results are robust when we control for endogeneity of output and parent wages.