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J-GLOBAL ID:202101001453288323   Update date: Feb. 02, 2024

Iwata Yasuharu

イワタ ヤスハル | Iwata Yasuharu
Affiliation and department:
Job title: Professor
Homepage URL  (1): https://www.dokkyo.ac.jp/research/faculty/detail/43458700/
Research field  (2): Economic policy ,  Economic statistics
Research keywords  (3): マクロ経済学 ,  財政政策 ,  日本経済論
Research theme for competitive and other funds  (2):
  • 2023 - 2025 マクロ経済政策の効果と家計・企業行動の変化に関する実証分析
  • 2014 - 2015 マクロ経済モデルを用いた金融システム安定化政策と政府債務の短期的影響に関する研究
Papers (12):
  • Yasuharu Iwata, Hirokuni Iiboshi. The nexus between public debt and the government spending multiplier: Fiscal adjustments matter. Oxford Bulletin of Economics and Statistics. 2023. 85. 4. 830-858
  • Yasuharu Iwata, Hirokuni Iiboshi. Fiscal adjustments and debt-dependent multipliers: Evidence from the U.S. time series. Hitotsubashi Institute for Advanced Study Discussion Paper HIAS-E-103. 2020
  • Hirokuni Iiboshi, Yasuharu Iwata, Yuto Kajita, Naoto Soma. Time-varying fiscal multipliers identified by systematic component: A Bayesian approach to TVP-SVAR model. MPRA Paper No.92631. 2019
  • Yasuharu Iwata, Hirokuni Iiboshi. How has the effect of government spending evolved in the post-war United States?. Tokyo Metropolitan University Research Paper No.183. 2017
  • Yasuharu Iwata, Hirokuni Iiboshi. Time-varying fiscal multipliers identified with sign and zero restrictions: A Bayesian approach to TVP-VAR-SV model. Tokyo Metropolitan University Research Paper No.184. 2017
more...
Lectures and oral presentations  (10):
  • Fiscal Austerity and Debt-Dependent Government Spending Multiplier: Time-Series Evidence
    (5th Hitotsubashi Summer Institute 2019)
  • How Has the Effect of Government Spending Evolved in the Post-War United States?
    (5th International Symposium in Computational Economics and Finance (ISCEF) 2018)
  • How Has the Effect of Government Spending Evolved in the Post-War United States?
    (4th International Conference on Applied Theory, Macro and Empirical Finance (AMEF) 2018)
  • Public Debt, Ricardian Fiscal Policy, and Time-Varying Government Spending Multipliers
    (22nd International Conference for Computing in Economics and Finance (CEF) 2016)
  • Time-Varying Effects of Government Spending Shocks in the Post-War U.S.
    (Hitotsubashi University International Conference on Econometrics for Macroeconomics and Finance 2014)
more...
Education (4):
  • 2013 - 2016 一橋大学大学院 経済学研究科
  • 1997 - 1999 ペンシルバニア大学大学院 経済学研究科
  • 1990 - 1993 東京大学 経済学部 経済学科
  • 1988 - 1990 東京大学 教養学部 文科II類
Professional career (2):
  • 博士(経済学)(一橋大学)
  • 修士(経済学)(ペンシルバニア大学)
Work history (7):
  • 2023/04 - 現在 Dokkyo University
  • 2001/07 - 2023/03 内閣府
  • 2020/08 - 2022/07 内閣官房 内閣参事官
  • 2015/08 - 2018/08 経済協力開発機構(OECD) 日本政府代表部 参事官
  • 2012/08 - 2014/07 長崎大学 経済学部 教授
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