@article{oai:waseda.repo.nii.ac.jp:00025485,
 author = {Kato, Atsuyuki},
 journal = {アジア太平洋討究},
 month = {Mar},
 pages = {145--159},
 title = {Productivity and Characteristics of Firms: An application of a bootstrapped data envelopment analysis to Japanese firm-level data},
 volume = {24},
 year = {2015}
}