The benefits to domestically owned plants from inward direct investment: the role of vertical linkages

The paper estimates the effects of the U.S. direct investment in Canada upon productivity in domestically owned plants. We distinguish between FDI in the industry of domestically controlled plants and FDI in the industries linked through supply or use of intermediate inputs. We find that an increase in supplier FDI increases productivity growth in domestically controlled plants. The positive productivity effects of FDI are more pronounced for plants that buy more intermediates and who purchase science-based intermediate inputs (i.e., electronics, machinery and equipment, and chemicals). Productivity of domestic plants also benefits from larger-scale and higher rates of advanced technologies adoption.