From FDI to economic complexity: a panel Granger causality analysis

In this paper, we assess whether attracting higher amounts of FDI induces a greater level of economic complexity in a country. Using a panel of 117 countries and 22 years, from 1995 to 2016, we test for the causal relationship between inward FDI and economic complexity using a panel VAR approach and Impulse Response Functions. We find that accumulating a higher stock of inward FDI per capita Granger-causes a greater economic complexity in a country, and not vice versa. This causal effect is very small, however, and occurs only in countries with above-average levels of GDP per capita, tertiary education, tertiarization or financial development. We also find that only greenfield FDIs Granger-cause economic complexity in developed countries. Finally, knowledge-intensive greenfield projects are the only type of FDI that Granger-cause complexity in a less developed country, but the estimated effect is near zero and disappears after two years.