@TechReport{CEPII:2013-16,
author={Laurence Nayman},
title={Prices and Productivity: A France-Germany Comparison},
year=2013,
month=May,
institution={CEPII},
type={Working Papers},
url={http://www.cepii.fr/CEPII/en/publications/wp/abstract.asp?NoDoc=5908},
number={2013-16},
}