Cristina Constantinescu, Aaditya Mattoo, Michele Ruta, 25 May 2016

Trade has been growing more slowly since the Great Recession not only because global GDP growth is lower, but also because trade itself has become less responsive to GDP. The causes of the changing trade-income relationship have been studied, but its consequences have not. This column presents a simple framework to assess some of the demand-side and supply-side implications. The change hurts growth, although the quantifiable effects are not large.  

Kishore Gawande, Bernard Hoekman, Yue Cui, 10 November 2011

The Great Trade Collapse of 2008–09 did not give rise to rampant protectionism. This column examines the determinants of the observed pattern of trade-policy responses to the 2008 crisis, using data for seven large emerging markets that have a history of active use of trade policy. Vertical specialisation is found to be the most powerful economic factor determining trade-policy responses.

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