@book{CTT100669477,
  author = {Toshiyuki Sueyoshi and Mika Goto and Yusuke Omi},
  title = {“Reform on board of directors for technology innovation and economic success in Japanese manufacturing firms,” in The Economics of Innovation, Incentive and Uncertainty (P.E. Simmons and S.T. Jordan eds.), Chapter 2},
  publisher = {Nova Science Publishers, Inc.},
  year = 2012,
}

@book{CTT100669478,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {“A use of DEA-DA for corporate value assessment: A business implication of R&D policy and investment,” in The Economics of Innovation, Incentive and Uncertainty (P.E. Simmons and S.T. Jordan eds.), Chapter 4},
  publisher = {Nova Science Publishers, Inc.},
  year = 2012,
}

@article{CTT100669453,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {DEA environmental assessment of coal fired power plants: Methodological comparison between radial and non-radial models},
  journal = {Energy Economics},
  year = 2012,
}

@article{CTT100669454,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {Returns to scale and damages to scale on U.S. fossil fuel power plants: Radial and non-radial approaches for DEA environmental assessment},
  journal = {Energy Economics},
  year = 2012,
}

@article{CTT100669452,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {Returns to scale and damages to scale with strong complementary slackness conditions in DEA assessment: Japanese corporate effort on environment protection},
  journal = {Energy Economics},
  year = 2012,
}

@article{CTT100669451,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {Returns to scale, damages to scale, marginal rate of transformation and rate of substitution in DEA environmental assessment},
  journal = {Energy Economics},
  year = 2012,
}

@article{CTT100669445,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {Returns to scale and damages to scale under natural and managerial disposability: Strategy, efficiency and competitiveness of petroleum firms},
  journal = {Energy Economics},
  year = 2012,
}

@article{CTT100669447,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {Environmental assessment by DEA radial measurement: U.S. coal-fired power plants in ISO (independent system operator) and RTO (regional transmission organization)},
  journal = {Energy Economics},
  year = 2012,
}

@article{CTT100669448,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {Weak and strong disposability vs. natural and managerial disposability in DEA environmental assessment: Comparison between Japanese electric power industry and manufacturing industries},
  journal = {Energy Economics},
  year = 2012,
}

@article{CTT100669449,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {DEA radial and non-radial models for unified efficiency under natural and managerial disposability: Theoretical extension by strong complementary slackness conditions},
  journal = {Energy Economics},
  year = 2012,
}

@article{CTT100669450,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {DEA radial measurement for environmental assessment and planning: Desirable procedures to evaluate fossil fuel power plants},
  journal = {Energy Policy},
  year = 2012,
}

@article{CTT100669446,
  author = {Toshiyuki Sueyoshi and Mika Goto},
  title = {Data envelopment analysis for environmental assessment: Comparison between public and private ownership in petroleum industry},
  journal = {European Journal of Operational Research},
  year = 2012,
}

@inproceedings{CTT100669796,
  author = {後藤美香 and 末吉俊幸},
  title = {環境要因を考慮した生産効率性分析},
  booktitle = {経営情報学会全国研究発表大会要旨集},
  year = 2012,
}

@inproceedings{CTT100673179,
  author = {大塚章弘 and 後藤美香},
  title = {わが国製造業におけるエネルギー効率に対する産業集積効果の実証分析},
  booktitle = {第28回エネルギーシステム・経済・環境コンファレンス講演論文集},
  year = 2012,
}