Spillovers in global production networks

B-Tier
Journal: Review of International Economics
Year: 2021
Volume: 29
Issue: 3
Pages: 663-680

Score contribution per author:

1.009 = (α=2.02 / 2 authors) × 1.0x B-tier

α: calibrated so average coauthorship-adjusted count equals average raw count

Abstract

This paper studies the role of global input–output linkages in transmitting economic disturbances in the international economy. Our empirical results find that these links are both statistically significant and of economic importance for generating spillovers. We also provide evidence that it is not the inter‐linkages per se that matter for the international transmission but rather the presence of global hub sectors that are either large suppliers or purchasers of other sectors' inputs. When the links between these sectors and the rest of the global value chain are severed, the spillovers diminish strongly and eventually become statistically insignificant. This highlights the importance of the structure of the production network for enabling spillovers and outlines the prominent role played by hub sectors in the global economy.

Technical Details

RePEc Handle
repec:bla:reviec:v:29:y:2021:i:3:p:663-680
Journal Field
International
Author Count
2
Added to Database
2026-01-25