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Iwasawa Masamune  岩澤 政宗

ORCIDConnect your ORCID iD *help
Researcher Number 50842994
Other IDs
Affiliation (Current) 2022: 小樽商科大学, 商学部, 准教授
Affiliation (based on the past Project Information) *help 2019 – 2022: 小樽商科大学, 商学部, 准教授
Review Section/Research Field
Principal Investigator
0107:Economics, business administration, and related fields
Except Principal Investigator
Basic Section 07030:Economic statistics-related
Keywords
Principal Investigator
計量経済学 / 統計学 / 機械学習 / 推定 / 検定 / サポートベクターマシン / 一般化最小二乗法 / サポートベクターマシーン
Except Principal Investigator
ミクロ計量経済分析 / 政策効果分析 … More / 特定化検定 / モデル選択 / EBPM / 因果推論 / モーメント推定 / ビッグデータ / Machine Learning / Econometrics / Parameter Tying / Ensemble Learning / Classification Less
  • Research Projects

    (3 results)
  • Research Products

    (8 results)
  • Co-Researchers

    (9 People)
  •  Machine Learning methods for Econometric analysis

    • Principal Investigator
      劉 慶豊
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 07030:Economic statistics-related
    • Research Institution
      Hosei University
  •  Estimation and testing on econometric models with machine learningPrincipal Investigator

    • Principal Investigator
      Iwasawa Masamune
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0107:Economics, business administration, and related fields
    • Research Institution
      Otaru University of Commerce
  •  大規模データを使った因果推論のためのミクロ計量経済分析とEBPMへの応用

    • Principal Investigator
      西山 慶彦
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 07030:Economic statistics-related
    • Research Institution
      Kyoto University

All 2021 2020 2019

All Journal Article Presentation

  • [Journal Article] Optimal minimax rates against nonsmooth alternatives2021

    • Author(s)
      Hitomi Kohtaro、Iwasawa Masamune、Nishiyama Yoshihiko
    • Journal Title

      The Econometrics Journal

      Volume: -

    • DOI

      10.1093/ectj/utab030

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K23186
  • [Journal Article] Optimal Minimax Rates of Specification Testing with Data-driven Bandwidth2021

    • Author(s)
      Kohtaro Hitomi, Masamune Iwasawa and Yoshihiko Nishiyama
    • Journal Title

      KIER DISCUSSION PAPER SERIES

      Volume: No.1053

    • Open Access
    • Data Source
      KAKENHI-PROJECT-19K23186
  • [Journal Article] Optimal Minimax Rates against Non-smooth Alternatives2020

    • Author(s)
      Kohtaro Hitomi, Masamune Iwasawa and Yoshihiko Nishiyama
    • Journal Title

      KIER DISCUSSION PAPER SERIES

      Volume: No.1051

    • Open Access
    • Data Source
      KAKENHI-PROJECT-19K23186
  • [Journal Article] Optimal Minimax Rates against Non-smooth Alternatives2020

    • Author(s)
      Kohtaro Hitomi, Masamune Iwasawa and Yoshihiko Nishiyama
    • Journal Title

      KIER DISCUSSION PAPER SERIES

      Volume: 1051 Pages: 1-46

    • Open Access
    • Data Source
      KAKENHI-PROJECT-19H01473
  • [Journal Article] Optimal Minimax Rates of Specification Testing with Data-driven Bandwidth2020

    • Author(s)
      Kohtaro Hitomi, Masamune Iwasawa and Yoshihiko Nishiyama
    • Journal Title

      KIER DISCUSSION PAPER SERIES

      Volume: 1053 Pages: 1-85

    • Open Access
    • Data Source
      KAKENHI-PROJECT-19H01473
  • [Presentation] Optimal Minimax Rates of Specification Testing with Data-driven Bandwidth2021

    • Author(s)
      岩澤政宗
    • Organizer
      第 21 回ノンパラメトリック統計解析とベイズ統計
    • Data Source
      KAKENHI-PROJECT-19K23186
  • [Presentation] Optimal Minimax Rates of Specification Testing with Data-driven Bandwidth2021

    • Author(s)
      岩澤政宗
    • Organizer
      第 21 回ノンパラメトリック統計解析とベイズ統計
    • Data Source
      KAKENHI-PROJECT-19H01473
  • [Presentation] Testing Measurement Error Assumptions in Life-cycle Consumption Models2019

    • Author(s)
      Masamune Iwasawa
    • Organizer
      East Asian Triangle International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K23186
  • 1.  末石 直也 (40596251)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  西山 慶彦 (30283378)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 3.  文 世一 (40192736)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 4.  人見 光太郎 (00283680)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 5.  小西 葉子 (70432060)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  柳 貴英 (30754832)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  劉 慶豊 (60378958)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  奥井 亮 (20563480)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  吉村 有博 (40773982)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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