【摘要】This paper analyses the role of spatial proximity in productivity spillovers from foreign multinational enterprises (MNEs). Using a database of foreign affiliates located in Italy from 1999 to 2005, it is shown that local firms benefit from the presence of MNEs through both backward and forward linkages. It is found that: (1) spillover effects are more strongly associated with MNEs in knowledge-intensive business services and utilities; and (2) co-location positively affects productivity spillovers, and the effect is stronger for foreign affiliates that are distantly located. This is especially true in the service sector due to the role of temporary spatial proximity and other dimensions of proximity.

【关键词】Multinational firms; Co-location; Spatial proximity; Productivity spillovers; Customer–supplier interaction; Vertical linkages

【文献来源】SERGIO MARIOTTI; MARCO MUTINELLI; MARCELLA NICOLIN; LUCIA PISCITELLO.regional studies.2015（10）