Trade and Uncertainty

Dennis Novy and Alan Taylor

No 19941, NBER Working Papers from National Bureau of Economic Research, Inc

Abstract: We offer a new explanation as to why international trade is so volatile in response to economic shocks. Our approach combines the uncertainty shock idea of Bloom (2009) with a model of international trade, extending the idea to the open economy. Firms import intermediate inputs from home or foreign suppliers, but with higher costs in the latter case. Due to fixed costs of ordering firms hold an inventory of intermediates. We show that in response to an uncertainty shock firms optimally adjust their inventory policy by cutting their orders of foreign intermediates disproportionately strongly. In the aggregate, this response leads to a bigger contraction in international trade flows than in domestic economic activity. We confront the model with newly-compiled monthly aggregate U.S. import data and industrial production data going back to 1962, and also with disaggregated data back to 1989. Our results suggest a tight link between uncertainty and the cyclical behavior of international trade.

JEL-codes: E3 F10 (search for similar items in EconPapers)
Date: 2014-02
New Economics Papers: this item is included in nep-int and nep-mac
Note: EFG IFM ITI
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (57)

Published as Dennis Novy & Alan M. Taylor, 2020. "Trade and Uncertainty," The Review of Economics and Statistics, vol 102(4), pages 749-765.

Downloads: (external link)
http://www.nber.org/papers/w19941.pdf (application/pdf)

Related works:
Journal Article: Trade and Uncertainty (2020)
Working Paper: Trade and Uncertainty (2014)
Working Paper: Trade and Uncertainty (2014)
Working Paper: Trade and Uncertainty (2014)
Working Paper: Trade and uncertainty (2014)
Working Paper: Trade and Uncertainty (2014)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:nbr:nberwo:19941

Ordering information: This working paper can be ordered from
http://www.nber.org/papers/w19941

Access Statistics for this paper

More papers in NBER Working Papers from National Bureau of Economic Research, Inc National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.. Contact information at EDIRC.
Bibliographic data for series maintained by ().