@article{CTT100859303,
  author = {Wataru Hidaka and Naoshi Ikeda and Kotaro Inoue},
  title = {Motivations and Effects of Engagement by Institutional Investors},
  journal = {RIETI Discussion Paper Series},
  year = 2021,
}

@article{CTT100844968,
  author = {Naoshi Ikeda and Kotaro Inoue and Shoji Sugitani},
  title = {Managerial Optimism and Corporate Investment Behavior},
  journal = {Journal of Behavioral and Experimental Finance},
  year = 2021,
}

@article{CTT100841659,
  author = {Ryusei Sato and Naoshi Ikeda and Kotaro Inoue},
  title = {A Risk Factor Analysis of Stocks by Text Analysis of Annual Reports},
  journal = {Securities Analysts Journal},
  year = 2021,
}

@inproceedings{CTT100859307,
  author = {naoshi ikeda and kotaro inoue and 山崎 尚志},
  title = {How COVID-19 affects corporate investment plans in US and Japan：The cost of managerial overconfidence},
  booktitle = {},
  year = 2021,
}