American Economic Journal:
Macroeconomics
ISSN 1945-7707 (Print) | ISSN 1945-7715 (Online)
Putting the Parts Together: Trade, Vertical Linkages, and Business Cycle Comovement
American Economic Journal: Macroeconomics
vol. 2,
no. 2, April 2010
(pp. 95–124)
Abstract
Countries that trade more with each other exhibit higher business cycle correlation. This paper examines the mechanisms underlying this relationship using a large cross-country, industry-level panel dataset of manufacturing production and trade. We show that sector pairs that experience more bilateral trade exhibit stronger comovement. Vertical linkages in production are an important explanation behind this effect: bilateral international trade increases comovement significantly more in cross-border industry pairs that use each other as intermediate inputs. Our estimates imply that these vertical production linkages account for some 30 percent of the total impact of bilateral trade on the business cycle correlation. (JEL E32, F14, F43)Citation
di Giovanni, Julian, and Andrei A. Levchenko. 2010. "Putting the Parts Together: Trade, Vertical Linkages, and Business Cycle Comovement." American Economic Journal: Macroeconomics, 2 (2): 95–124. DOI: 10.1257/mac.2.2.95Additional Materials
JEL Classification
- E32 Business Fluctuations; Cycles
- F14 Country and Industry Studies of Trade
- F43 Economic Growth of Open Economies
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