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Theory and applications of Econometric models with mixed Data sampling

Research Project

Project/Area Number 23K01342
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 07030:Economic statistics-related
Research InstitutionHiroshima University of Economics

Principal Investigator

前川 功一  広島経済大学, 未登録, 名誉教授 (20033748)

Co-Investigator(Kenkyū-buntansha) 早川 和彦  広島大学, 人間社会科学研究科(社), 教授 (00508161)
中西 正  北海道大学, 経済学研究院, 助教 (30967203)
塩路 悦朗  一橋大学, 大学院経済学研究科, 教授 (50301180)
森田 裕史  東京工業大学, 工学院, 准教授 (70732759)
Project Period (FY) 2023-04-01 – 2026-03-31
Project Status Granted (Fiscal Year 2023)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2025: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2024: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2023: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords観察頻度の異なる複数時系列の処理法 / MIDAS法によるデータ処理 / 日本の経済時系列分析 / プログラムのパッケージ化 / 周期混合時系列データ / 動学的パネルでエータ / 多国間経済波及効果 / 疑似最尤推定法 / モンテカルロ実験
Outline of Research at the Start

経済時系列データには、種々の異なる周期を持つ系列が存在する。伝統的計量経済学的モデル分析では、データの周期を揃えて分析が行われてきたが、近年、異なる周期を持つデータを一つのモデルに組み込んだ周期混合データ分析(MIDAS)と呼ばれる分析方法の使用が増しつつある。この方法は形式的には多変量回帰分析に包摂されるといえるが、そこには経済時系列固有の問題が内包されているため、MIDASの利用に際しては、推定の偏り、効率などには注意すべき多くの問題がある。本研究課題は、これらの問題を理論的、実証的に検証し、信頼の高い、また利用しやすい推定法を提案し、それらの結果に基づく精度の高い実証分析を提示する。

Outline of Annual Research Achievements

1)研究代表者前川功一と、研究協力者得津康義は、観察周期の異なる経済時系列データが併存するとき、データを周期ごとに整理し使用しやすいデータセットにまとめる方法を考案し、このようなデータセットに対して、良く用いられるMIDAS等の計算手法を含む計算パッケージを作成した。
2)そのパッケージを利用して、研究協力者の得津康義教授(広島経済大学)は日本の経済時系列分析に応用し、論文「欠損値の処理方法の違いによる予測精度の比較」(広島経済大学 経済研究論集 第46巻第3号)に発表した。複数の時系列データを利用しMIDASを推定する場合の一つの問題として欠損値の処理がある。欠損値の処理方法は複数存在するため、この論文では、欠損値の処理方法の違いによって、予測精度がどの程度異なるかを検証している。その結果、時系列データに関しては、データの全てを使って補完する平均値や中央値を用いて欠損値を補完すると予測精度が他の補完方法に比べて著しく劣ることが判明した。
3)時系列データの欠損値はLOCF(Last Observation Carried Forward)法が、他の方法よりも予測精度が良いことが判明したため、MIDASを推定する場合にも有効な手法と考えられる。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

1)異なる観察頻度を持つ複数の時系列をMIDAS分析するための統計パッケージを作成した。
2)そのパッケージの利用例として、簡単な日本のマクロ経済時系列モデルの分析を行った。

Strategy for Future Research Activity

MIDAS法によって処理されたデータを深層学習に応用する際の問題点の検討中

Report

(1 results)
  • 2023 Research-status Report
  • Research Products

    (23 results)

All 2024 2023

All Journal Article (6 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Open Access: 4 results) Presentation (17 results) (of which Int'l Joint Research: 12 results,  Invited: 1 results)

  • [Journal Article] Comparison of Prediction Accuracy Due to Differences in Missing Value Processing Methods2024

    • Author(s)
      得津 康義
    • Journal Title

      広島経済大学経済研究論集

      Volume: 46 Issue: 3 Pages: 31-37

    • DOI

      10.18996/keizai2024460303

    • URL

      https://hue.repo.nii.ac.jp/records/2000083

    • Year and Date
      2024-03-31
    • Related Report
      2023 Research-status Report
    • Open Access
  • [Journal Article] COVID-19 uncertainty index in Japan: Newspaper-based measures and economic activities2024

    • Author(s)
      Morita Hiroshi、Ono Taiki
    • Journal Title

      International Review of Economics & Finance

      Volume: 93 Pages: 390-403

    • DOI

      10.1016/j.iref.2024.03.041

    • Related Report
      2023 Research-status Report
    • Peer Reviewed
  • [Journal Article] Macroeconomic Shocks and Firms’ Overseas Expansion: Evidence from the Factor-Augmented VAR Approach.2024

    • Author(s)
      Hiroshi Morita, Shota Araki, Bin Ni
    • Journal Title

      Journal of International Economic Studies

      Volume: 38 Pages: 23-34

    • Related Report
      2023 Research-status Report
    • Open Access
  • [Journal Article] Price and Wage Dynamics and Labor Market Conditions in Japan.2024

    • Author(s)
      Hiroshi Morita
    • Journal Title

      Journal of International Economic Studies

      Volume: 38 Pages: 3-22

    • Related Report
      2023 Research-status Report
    • Open Access
  • [Journal Article] The NG-SVAR Model under the Pearson Family of Distributions: Implementation with R Packages2024

    • Author(s)
      Nakanishi Tadashi
    • Journal Title

      Journal of International Economic Studies

      Volume: 38 Pages: 35-46

    • Related Report
      2023 Research-status Report
  • [Journal Article] Short T Dynamic Panel Data Models with Individual,Time and Interactive Effects2023

    • Author(s)
      Hayakawa Kazuhiko、Pesaran M. Hashem、Smith L. Vanessa
    • Journal Title

      Journal of Applied Econometrics

      Volume: 38 Issue: 6 Pages: 940-967

    • DOI

      10.1002/jae.2981

    • Related Report
      2023 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Responses of Households’ Expected Inflation to Oil Prices and the Exchange Rate: Evidence from Daily Data2024

    • Author(s)
      Etsuro Shioji, Toshiaki Shoji
    • Organizer
      Indiana University Joint Macro/Econometrics Seminar
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Responses of Households’ Expected Inflation to Oil Prices and the Exchange Rate: Evidence from Daily Data2024

    • Author(s)
      Etsuro Shioji, Toshiaki Shoji
    • Organizer
      中央大学企業研究所公開研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] Responses of Households’ Expected Inflation to Oil Prices and the Exchange Rate: Evidence from Daily Data2024

    • Author(s)
      Etsuro Shioji, Toshiaki Shoji
    • Organizer
      キヤノングローバル戦略研究所・経済成長と構造変化に関する長期分析研究会
    • Related Report
      2023 Research-status Report
  • [Presentation] Responses of Households’ Expected Inflation to Oil Prices and the Exchange Rate: Evidence from Daily Data2024

    • Author(s)
      Etsuro Shioji, Toshiaki Shoji
    • Organizer
      The 7th International Conference on Econometrics and Statistics (EcoSta 2024)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Linear panel regression models with non-classical measurement error: An application to investment equations2023

    • Author(s)
      Kazuhiko Hayakawa
    • Organizer
      28th International Panel Data Conference
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Mean Group Estimators for Multilevel Autoregressive Models with Intensive Longitudinal Data2023

    • Author(s)
      Kazuhiko Hayakawa
    • Organizer
      The 25th International Conference on Computational Statistics (COMPSTAT 2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Central Bank Information Effects in Japan: The Role of Uncertainty Channel2023

    • Author(s)
      Hiroshi Morita, Ryo Matsumoto, Taiki Ono
    • Organizer
      EcoSta 2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] The Signaling Effects of Fiscal Announcements2023

    • Author(s)
      Hiroshi Morita, Leonardo Melosi, Francesco Zanetti, Anna Rogantini-Picco
    • Organizer
      EEA-ESEM2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] The Signaling Effects of Fiscal Announcements2023

    • Author(s)
      Hiroshi Morita, Leonardo Melosi, Francesco Zanetti, Anna Rogantini-Picco
    • Organizer
      Midwest Macroeconomic Meetings
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Yield Curve Control under Attack: Where do the Pressures Come from?2023

    • Author(s)
      Etsuro Shio
    • Organizer
      KEA-KU International Conference: The Challenges for Asian and Global Economy after COVID-19
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Responses of Households’ Expected Inflation to Oil Prices and the Exchange Rate: Evidence from Daily Data2023

    • Author(s)
      Etsuro Shioji
    • Organizer
      日本経済学会2023年度春季大会
    • Related Report
      2023 Research-status Report
  • [Presentation] Yield Curve Control under Attack: Where do the Pressures Come from?2023

    • Author(s)
      Etsuro Shioji
    • Organizer
      The 6th International Conference on Econometrics and Statistics (EcoSta 2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Responses of Households’ Expected Inflation to Oil Prices and the Exchange Rate: Evidence from Daily Data2023

    • Author(s)
      Etsuro Shioji
    • Organizer
      SWET2023 (Summer Workshop on Economic Theory 2023) マクロ経済学・金融
    • Related Report
      2023 Research-status Report
  • [Presentation] Yield Curve Control under Attack: Where do the Pressures Come from?2023

    • Author(s)
      Etsuro Shioji
    • Organizer
      Visiting Scholar Seminar, Center on Japanese Economy and Business, Columbia University
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Responses of Households’ Expected Inflation to Oil Prices and the Exchange Rate: Evidence from Daily Data2023

    • Author(s)
      Etsuro Shioji
    • Organizer
      Midwest Macroeconomics Conference Fall 2023
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] Yield Curve Control under Attack: Where do the Pressures Come from?2023

    • Author(s)
      Etsuro Shioji
    • Organizer
      17th International Conference on Computational and Financial Econometrics (CFE2023)
    • Related Report
      2023 Research-status Report
    • Int'l Joint Research
  • [Presentation] 日本の金融政策の効果に関する実証分析2023

    • Author(s)
      中西 正
    • Organizer
      2023年度統計関連学会連合大会
    • Related Report
      2023 Research-status Report

URL: 

Published: 2023-04-13   Modified: 2024-12-25  

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