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Cited by 1,329

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Input Specificity and the Propagation of Idiosyncratic Shocks in Production Networks *

Open access
Barrot, Jean-Noël, Sauvagnat, Julien·2016·The Quarterly Journal of Economics

Abstract

This article examines whether firm-level idiosyncratic shocks propagate in production networks. We identify idiosyncratic shocks with the occurrence of natural disasters. We find that affected suppliers impose substantial output losses on their customers, especially when they produce specific inputs. These output losses translate into significant market value losses, and they spill over to other suppliers. Our point estimates are economically large, suggesting that input specificity is an important determinant of the propagation of idiosyncratic shocks in the economy.

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Metadata

Authors
Barrot, J.-N., & Sauvagnat, J.
Venue
The Quarterly Journal of Economics
Published
2016-05-03
Volume
131
Issue
3
Pages
1543-1592
ISSN
  • 0033-5533 (ISSN-L)
  • 1531-4650
OpenAlex
W2260725321
Cited by
1,329
References
6
FWCI
159.32
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Input Specificity and the Propagation of Idiosyncratic Shocks in Production Networks *. https://app.cochat.ai/papers/10.1093/qje/qjw018
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Barrot, J.-N., & Sauvagnat, J. (2016). Input Specificity and the Propagation of Idiosyncratic Shocks in Production Networks *. The Quarterly Journal of Economics. https://doi.org/10.1093/qje/qjw018

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.