Foreign institutional ownership externalities and supplier innovation

Many emerging markets allow foreign investment as a way to reform domestic markets. Extant studies have found a positive externality on innovation brought forth by foreign direct investment (FDI); however, we know very little about the externality of another form of foreign investment, ownership by foreign institutional investors (FII), on innovation. In this paper, we document one form of FII externality by showing that foreign institutional ownership of the customer firm re-sults in higher supplier innovation. We also show that the FII externality on supplier innovation is stronger when customers have more influence on the suppliers and when the FIIs can facilitate information flow better. Our findings suggest that the real impact of FII can go beyond the un-derlying firms, and promoting FII may benefit firms, especially smaller firms in emerging coun-tries that do not directly have foreign ownership.