@article{JohdoWataru:2000-12-00,
author="Johdo, Wataru",
title="An Improvement in product quality and the effective demand effect",
journal="Osaka Daigaku keizaigaku = The Economic review of Osaka University",
ISSN="04734548",
publisher="Osaka University",
year="2000",
month="dec",
volume="50",
number="",
pages="35-45",
URL="http://ci.nii.ac.jp/naid/110004850355/en/",
DOI="",
}