Columbia International Affairs Online: Working Papers

CIAO DATE: 09/2012

World Trade 1970-2010: Globalisation, Regionalisation and Reallocation

Arne Melchior

August 2012

Norwegian Institute of International Affairs

Abstract

Using data for more than 200 countries, split into nine regions, we study world trade in goods during 1970-2010. The largest changes are the declining relative importance of Western Europe, and the increasing role for Asia. The intra-regional trade of Asia grew particularly fast; from 4 to 16% of world trade. Due to growing intra-regional trade in Europe and Asia, world trade became more intra-regional until 1995. Manufacturing trade is more regionalised, whereas commodity trade is more globalised. After 1995, extra-regional trade flows grew faster so there was “globalisation” with trade travelling longer distances and a rising share for commodities. From 2000, smaller trade regions such as Africa and Latin America have increased their shares of world trade; reversing the trend over the 30 preceding years.