International Supply Chains and the Volatility of Trade
Benjamin Bridgman ()
BEA Working Papers from Bureau of Economic Analysis
The world trade collapsed in the most recent recession. Some analysts have suggested the increasing offshoring of the supply chain, or vertical specialization (VS) trade, can explain the apparent increase in volatility of trade over the business cycle. This paper develops a model of VS trade to examine its impact on the volatility of trade. The model features increased trade volatility as VS trade increases when goods production is more volatile than services production. While the simulated model generates the observed increase in relative volatility of trade to GDP from 1967 to 2002, most of the increase is due to GDP’s shift to less volatile services production. VS trade only accounts for a third of the increase. Counterintuitively, VS trade can moderate trade volatility.
JEL-codes: E6 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-bec, nep-int and nep-mac
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Journal Article: INTERNATIONAL SUPPLY CHAINS AND THE VOLATILITY OF TRADE (2013)
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Persistent link: https://EconPapers.repec.org/RePEc:bea:wpaper:0059
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