@techreport{oai:repository.dl.itc.u-tokyo.ac.jp:00042535,
 author = {Nishimura, Kiyohiko G. and Minetaki, Kazunori and Shirai, Masato and Kurokawa, Futoshi},
 month = {Jan},
 note = {application/pdf, 本文フィルはリンク先を参照のこと},
 title = {Effects of Information Technology and Aging Work Force on Labor Demand and Technological Progress in Japanese Industries : 1980-1998},
 year = {2002}
}