Global Supply Chains and Trade Policy
How do global supply chain linkages modify countries' incentives to impose import protection? Are these linkages empirically important determinants of trade policy? To address these questions, this paper introduces supply chain linkages into a...
Main Authors: | , , |
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Format: | Working Paper |
Language: | English en_US |
Published: |
World Bank, Washington, DC
2016
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Subjects: | |
Online Access: | http://documents.worldbank.org/curated/en/2016/01/25801220/global-supply-chains-trade-policy http://hdl.handle.net/10986/23702 |
Summary: | How do global supply chain linkages
modify countries' incentives to impose import
protection? Are these linkages empirically important
determinants of trade policy? To address these questions,
this paper introduces supply chain linkages into a workhorse
terms-of-trade model of trade policy with political economy.
Theory predicts that discretionary final goods tariffs will
be decreasing in the domestic content of foreign-produced
final goods. Provided foreign political interests are not
too strong, final goods tariffs will also be decreasing in
the foreign content of domestically-produced final goods.
The paper tests these predictions using newly assembled data
on bilateral applied tariffs, temporary trade barriers, and
value-added contents for 14 major economies over the
1995-2009 period. There is strong support for the empirical
predictions of the model. The results imply that global
supply chains matter for trade policy, both in principle and
in practice. |
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