研究者
J-GLOBAL ID:200901003430737225   更新日: 2024年01月30日

新後閑 禎

シゴカ タダシ | Shigoka Tadashi
所属機関・部署:
職名: 教授,教授
研究分野 (1件): 理論経済学
研究キーワード (2件): マクロ経済学 ,  Macroeconomics
競争的資金等の研究課題 (4件):
  • 2007 - 2010 グローバリゼーションと日本経済 -ヒト、モノ、カネ、社会共通資本-
  • 1997 - 2003 複雑系としての非線形経済システム:理論と応用
  • 内生的景気循環理論
  • Endogenous Business Cycle Theory
論文 (19件):
  • Optimality and sustainability of hybrid limit cycles in the pollution control problem with regime shifts. Environment, Development and Sustainability. 2023
  • Kazuo Nishimura, Tadashi Shigoka. Hopf Bifurcation and the Existence and Stability of Closed Orbits in Three-Sector Models of Optimal Endogenous Growth. Studies in Nonlinear Dynamics and Econometrics. 2019. 23. 4. 1-21
  • Hiromi Murakami, Kazuo Nishimura, Tadashi Shigoka. Homoclinic Orbit and Stationary Sunspot Equilibrium in a Three-Dimensional Continuous-Time Model with a Predetermined Variable. Sunspots and Non-Linear Dynamics: Essays in Honor of Jean-Michel Grandmont, Studies in Economic Theory 31, Springer, by Kazuo Nishimura, Alain Venditti and Nicholas C. Yannelis, eds. 2016. 175-200
  • Kazuo Nishimura, Tadashi Shigoka. An alternative proof of the theorem ofwoodford on the existence of a sunspot equilibrium in a continuous-time model. Essays in Economic Dynamics: Theory, Simulation Analysis, and Methodological Study. 2016. 23-32
  • Luis Bettencourt, Kazuo Nishimura, Tadashi Shigoka. Hopf bifurcation and the existence and stability of closed orbits in three-sector models of optimal endogenous growth. Raising Market Quality, Integrated Design of "Market Infrastructure" 2008-2013, pp.207-235, 2013. 2013
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MISC (8件):
  • 新後閑 禎. Endogenous Growth Models with International Trade and Chaos with Large Degrees of Freedom. The International Conference on Difference Equations and Applications. 2006
  • 新後閑 禎. Bifurcation and Sunspots in the Continuous Time Equilibrium Model with Capacity Utilization. The 3rd International Conference on Economic Theory “Social Welfare, Market Equilibrium and Stability”. 2006
  • 新後閑 禎. Sunspots and Hopf Bifurcations in Continuous Time Endogenous Growth Models. International Conference: Intertempral Equilibria, Aggregations and Sunspots: in Honor of Jean-Michel Grandmont. 2005
  • 新後閑 禎. Homoclinic Bifurcation in the Continuous Time Growth Model with Capacity Utilization and External Effects (with Jess Benhabib and Kazuo Nishimura). International Conference: Dynamic Equilibria, Expectations and Indeterminacy. 2004
  • ボールドリン ミケーレ, 西村 和雄, 新後閑 禎, 矢野 誠. On the Chaotic Dynamics Generated by an Endogenous Growth Model (力学系理論の新しい展開). 数理解析研究所講究録. 2000. 1179. 45-59
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講演・口頭発表等 (2件):
  • 先決変数を持つ3次元連続時間モデルにおけるホモクリニック軌道と定常サンスポット均衡
    (慶應義塾大学経済研究所ミクロ経済学ワークショップ 2016)
  • 3部門最適内生的成長モデルにおけるホップ分岐と閉軌道の存在と安定性
    (マクロ経済動学の非線形数理 2014)
学歴 (2件):
  • - 1993 イエール大学(Yale University)大学院 経済学研究科 理論経済学
  • - 1993 Yale University Graduate School, Division of Economics
学位 (1件):
  • 学術博士 (イエール大学(Yale University)大学院(米国))
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