@article{CTT100891463,
  author = {Noriko Nakaune and Masako Ikegami},
  title = {BEFORE AND AFTER THE COPENHAGEN ACCORD — CHANGES IN THE CHARACTERISTICS FOR ODA DONORS IN THE MITIGATION SECTOR},
  journal = {Climate Change Economics},
  year = 2023,
}

@article{CTT100910000,
  author = {Noriko Nakaune and Chisa  UMEMIYA and Masako Ikegami},
  title = {Combination of Conditions of Donors Characteristics for ODA in Mitigation Sector},
  journal = {Journal of environmental information science},
  year = 2022,
}