World Import And Export Data

NBER-United Nations Trade Data 1962-2000

Two datasets of world trade flows are available. 

1. The newest dataset covers the years 1962-2000, and is constructed from United Nations trade data by Robert Feenstra and Robert Lipsey, under a grant from the National Science Foundation to the NBER. Documentation for this data is included with the files: 


NBER-UN_Data_Documentation 


FAQ on NBER-UN Data - Updated 1/30/09