@article{oai:toyo.repo.nii.ac.jp:00010568,
 author = {Yoshiki, Ogawa},
 issue = {1},
 journal = {経済論集, The Economic Review of Toyo University},
 month = {Dec},
 pages = {95--105},
 title = {An Analysis on the Developments of Voluntary Emission Reduction Credit Systems in Japan},
 volume = {44},
 year = {2018}
}