@techreport{oai:repository.dl.itc.u-tokyo.ac.jp:00042883,
 author = {Fukuda, Shin-ichi and Nakamura, Jun-ichi},
 month = {Jul},
 note = {application/pdf, Subsequently published in The World Economy, 34(7), 1124-1137, (July 2011)., 本文フィルはリンク先を参照のこと},
 title = {Why Did "Zombie" Firms Recover in Japan?},
 year = {2010}
}