' hypothesis that foreign innovation activities tap into foreign R and D and improve home productivity through knowledge spillovers … their R and D. The strength of knowledge spillovers depends on the direction of technology sourcing. Knowledge externality …

We estimate international technology spillovers to U.S. manufacturing firms via imports and foreign direct investment … gains for domestic firms. The size of FDI spillovers is economically important, accounting for about 11 percent of … productivity growth in U.S. firms between 1987 and 1996. In addition, there is some evidence for import-related spillovers, but it …

countries, suggest that R&D spillovers from the industrial countries in the North to the developing countries in the South are …

This paper examines the role of sectoral spillovers in propagating sectoral shocks in the broader economy, both in the … past and during the COVID-19 pandemic. In particular, we study how shocks that occur within a sector itself and spillovers … historical estimates, together with the network structure of global production, to quantify the spillovers from the economic …

value added of the car sector attributable to spillovers via supply chains within and across borders. Within borders, the … associated demand effects. Across borders, spillovers from the pandemic-induced labor supply shocks that originate in other …