@TechReport{CEPII:2005-23,
author={Angela Cheptea and Guillaume Gaulier and Soledad Zignago},
title={World Trade Competitiveness: A Disaggregated View by Shift-Share Analysis},
year=2005,
month=December,
institution={CEPII},
type={Working Papers},
url={http://www.cepii.fr/CEPII/en/publications/wp/abstract.asp?NoDoc=765},
number={2005-23},
}