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Weak Instruments Problems in Macro-Finance Analysis and Tests of Predictability

Research Project

Project/Area Number 18730141
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Economic statistics
Research InstitutionUniversity of Tsukuba

Principal Investigator

OKUBO Masakatsu  University of Tsukuba, 大学院・システム情報工学研究科, 准教授 (30334600)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥1,780,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 2006: ¥700,000 (Direct Cost: ¥700,000)
Keywords操作変数法 / 一般化積率法 / 弱操作変数 / 弱識別 / 異時点間代替の弾力性 / 経済統計学 / オイラー方程式
Research Abstract

マクロ経済や金融の実証分析では、理論モデルを検証するために操作変数法や一般化積率法と呼ばれる統計手法が広く用いられている。しかしながら、弱操作変数と呼ばれる問題があるとき、操作変数法や一般化積率法は、誤った結論を導く可能性が高くなる。本研究では、実際にこの弱操作変数問題によって、実証結果(理論モデルの推定や仮説検定の結果)がどのように影響され、またその深刻度はどの程度であるかを明らかにした。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (6 results)

All 2009 2007 2006 Other

All Journal Article (3 results) Presentation (1 results) Remarks (2 results)

  • [Journal Article] The Intertemporal Elasticity of Substitution : An Analysis Based on Japanese Data2009

    • Author(s)
      Masakatsu Okubo
    • Journal Title

      Department of Social Systems and Management Discussion Paper Series No.1229

      Pages: 1-45

    • Related Report
      2008 Final Research Report
  • [Journal Article] The Intertemporal Elasticity of Substitution : An Analysis Based on Japanese Data2009

    • Author(s)
      Masakatsu Okubo
    • Journal Title

      Department of Social Systems and Management Discussion Paper Series 1229

      Pages: 1-45

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Estimating Euler Equations with the Return on Total Wealth2006

    • Author(s)
      Masakatsu Okubo
    • Journal Title

      Department of Social Systems and Management Discussion Paper Series No.1159

      Pages: 1-28

    • Related Report
      2008 Final Research Report 2006 Annual Research Report
  • [Presentation] Incomplete Risk Sharing and the Response of Consumption to Income Changes2007

    • Author(s)
      大久保正勝
    • Organizer
      日本経済学会春季大会
    • Place of Presentation
      大阪学院大学
    • Year and Date
      2007-06-02
    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.sk.tsukuba.ac.jp/SSM/libraries/list1226.html

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.sk.tsukuba.ac.jp/SSM/libraries/list1151.html

    • Related Report
      2008 Final Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

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