新谷元嗣

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新谷 元嗣(しんたに もとつぐ)は日本経済学者東京大学教授。近年では、「ニューケインジアン・モデル」あるいは「DSGE(dynamic stochastic general equilibrium)モデル」を経済データから推定する研究を進めている[4]

近年の論文[6]

  • 「新しい長期推計モデルによる将来展望について」, 『経済分析』, 第210号, pp. 1-5, 2025年7月.
  • 「経済におけるナラティブ 」(坂地 泰紀,塩野 剛志,金田 規靖との共著), 『人工知能学会誌』, Vol.39 No.5, pp. 651-656, 2024年9月.
  • 「テキスト情報と機械学習を用いた景気動向分析」, 『経済分析』, 第208号, pp. 128-145, 2023年10月.
  • 「景気単語極性辞書の構築とその応用」 (五島 圭一,高村 大也との共著), 『自然言語処理』, Vol.29 No.4, pp. 1233-1253, 2022年12月.
  • 「感染者数予測、経済予測の信頼性をどう考えるか」 (経済学者が読み解く現代社会のリアル), 『週刊東洋経済』, 2021年11月27日号, 東洋経済新報社.
  • 「ニュースで読み解くマクロ経済 ― テキストデータを用いた分析方法 」(五島 圭一との共著), 『経済セミナー』, 2021年4・5月号, 日本評論社.
  • 「機械学習と計量経済分析のこれから, 『[新版]進化する経済学の実証分析』(経済セミナー編集部編), 日本評論社, 2020年8月.
  • "Monetary Policy, Labor Force Participation, and Wage Rigidity" (with Yuto Iwasaki, Hiroyuki Kubota and Ichiro Muto),  Journal of Economic Dynamics and Control, 175, June 2025, Article 105085.
  • "Macroeconomic Effects of Monetary Policy in Japan: An Analysis Using Interest Rate Futures Surprises" (with Hiroyuki Kubota), Empirical Economics, 68(2), February 2025, Pages 783 - 801.
  • "Estimating a Behavioral New Keynesian Model with the Zero Lower Bound" (with Yasuo Hirose, Hirokuni Iiboshi and Kozo Ueda), Journal of Money, Credit and Banking, 56(8), December 2024, Pages 2185-2197.
  • "News Implied Volatility and Aggregate Economic Activity: Evidence from the Japanese Government Bond Market" (with Keiichi Goshima and Hiroshi Ishijima), Applied Economics Letters, 31(6), March 2024, Pages 568-573.
  • "Trend Inflation and Evolving Inflation Dynamics: A Bayesian GMM Analysis" (with Yasufumi Gemma and Takushi Kurozumi), Review of Economic Dynamics, 51, December 2023, Pages 506-520.
  • "Variable Selection in Double/debiased Machine Learning for Causal Inference: An Outcome-Adaptive Approach" (with Daijiro Kabata), Communications in Statistics - Simulation and Computation, 52 (12), December 2023, Pages 5880-5893.
  • "Identifying the Source of Information Rigidities in the Expectations Formation Process" (with Kozo Ueda), Journal of Economic Dynamics and Control, 150, May 2023, Article 104653.
  • "Sticky Wages in a World of Ideas" (with Kevin X.D. Huang, Munechika Katayama and Takayuki Tsuruga), Economic Inquiry, 60(4), October 2022, Pages 1757-1781.
  • "Estimating a Nonlinear New Keynesian Model with a Zero Lower Bound for Japan" (with Hirokuni Iiboshi and Kozo Ueda), Journal of Money, Credit and Banking, 54(6), September 2022, Pages 1637-1671.
  • "High-Frequency Identification of Monetary Policy Shocks in Japan" (with Hiroyuki Kubota), The Japanese Economic Review, 73 (3), July 2022, Pages 483-513.
  • "Cyclical Part-Time Employment in an Estimated New Keynesian Model with Search Frictions" (with Toshihiko Mukoyama and Kazuhiro Teramoto), Journal of Money, Credit and Banking, 53 (8), December 2021, Pages 1929-1968.
  • "Forecasting Japanese Inflation With a News-based Leading Indicator of Economic Activities" (with Keiichi Goshima, Hiroshi Ishijima and Hiroki Yamamoto), Studies in Nonlinear Dynamics & Econometrics, 25(4), September 2021, Pages 111-133.
  • "Missing Wage Inflation? Estimating the Natural Rate of Unemployment in a Nonlinear DSGE Model" (with Yuto Iwasaki and Ichiro Muto), European Economic Review, 132, February 2021, Article 103626.
  • "Macroeconomic Forecasting Using Factor Models and Machine Learning: An Application to Japan" (with Kohei Maehashi), Journal of the Japanese and International Economies, 58, December 2020, Article 101104.

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