“…Furthermore, stronger competition in upstream industries due to agglomeration can be associated with the supply of cheaper and better quality intermediate inputs. Consistent to such view, the FDI penetration in upstream industries is often found to improve the productivity of domestic firms (for example, Ito, Yashiro, Xu, Chen, & Wakasugi, 2012;Javorcik, 2004). We therefore extend our analytical framework to incorporate explicitly the agglomeration of upstream industries.…”