Igarashi Yoske
| Faculty of Public Policy Public Policy Public Policy | Associate Professor |
| Center for Experimental Research in Social Sciences | Associate Professor |
| Faculty of Economics and Business | Associate Professor |
Last Updated :2026/03/03
■Researcher basic information
Researchmap personal page
J-Global ID
Educational Organization
- Bachelor's degree program, School of Economics and Business
- Master's degree program, Graduate School of Economics and Business
- Doctoral (PhD) degree program, Graduate School of Economics and Business
- Professional degree program, Graduate School of Public Policy
■Research activity information
Papers
- Should macroprudential policy be countercyclical?
Yoske Igarashi, Keqing Liu
Journal of Economic Dynamics and Control, 158, 104765, 104765, Elsevier BV, Jan. 2024
Scientific journal - Credit risk analysis with creditor’s option to extend maturities
Ryoichi Ikeda, Yoske Igarashi
Annals of Finance, 12, 3-4, 275, 304, Springer Science and Business Media LLC, 08 Oct. 2016
Scientific journal - Distributional effects of hiring through networks
Yoske Igarashi
Review of Economic Dynamics, 20, 90, 110, Elsevier BV, Apr. 2016
Scientific journal - Trejos–Wright with a 2-unit bound: Existence and stability of monetary steady states
Pidong Huang, Yoske Igarashi
Mathematical Social Sciences, 73, 55, 62, Elsevier BV, Jan. 2015
Scientific journal - The instability of some non-full-support steady states in a random matching model of money
Pidong Huang, Yoske Igarashi
Journal of Mathematical Economics, 55, 177, 185, Elsevier BV, Dec. 2014
Scientific journal - A comment on: “Efficient propagation of shocks and the optimal return on money”
Pidong Huang, Yoske Igarashi
Journal of Economic Theory, 147, 1, 382, 388, Elsevier BV, Jan. 2012
Scientific journal
Research Themes
- Interaction Between Monetary Policy and Capital Regulation
Grants-in-Aid for Scientific Research
01 Apr. 2018 - 31 Mar. 2022
IGARASHI YOSKE
In this research, we build a New Keynesian model with banks and investigate the infuence of possible bank default and bank leverage constraints on monetary and macroprudential policy prescriptions. We find that a macroprudential policy that limits bank leverage reduces the risk of bank default and improves long-run welfare. In the short run, a macroprudential-flavored" monetary policy can reduce financial propagation by affecting bank shadow values, while countercyclical capital regulation is effective for stabilizing bank leverage. Our study shows that introducing countercyclicality to bank capital regulation achieves little welfare improvement if monetary policy is already used to mitigate financial acceleration. The jointly optimal policies suggest that policymakers assign countercyclical macroprudential roles to monetary policy, and bank capital regulation should focus on the desired level of prudence.
Japan Society for the Promotion of Science, Grant-in-Aid for Early-Career Scientists, Hokkaido University, 18K12759
syllabus
- 卒業論文, 2024年, 学士課程, 経済学部
- マクロ経済学特論, 2024年, 修士課程, 経済学院
- 論文, 2024年, 修士課程, 経済学院
- 基礎マクロ経済学, 2024年, 修士課程, 経済学院
- 現代経済経営演習, 2024年, 博士後期課程, 経済学院
- 現代経済経営演習Ⅰ, 2024年, 修士課程, 経済学院
- 現代経済経営特別研究Ⅰ, 2024年, 博士後期課程, 経済学院
- 現代経済経営演習Ⅱ, 2024年, 修士課程, 経済学院
- 現代経済経営特別研究Ⅱ, 2024年, 博士後期課程, 経済学院
- 人間と文化, 2024年, 学士課程, 全学教育
- 現代経済経営特別研究Ⅲ, 2024年, 博士後期課程, 経済学院
- マクロ経済学Ⅰ, 2024年, 学士課程, 経済学部
- 演習Ⅰ（２単位）, 2024年, 学士課程, 経済学部
- 演習Ⅱ（２単位）, 2024年, 学士課程, 経済学部
- 演習Ⅲ（２単位）, 2024年, 学士課程, 経済学部
- 演習Ⅳ（２単位）, 2024年, 学士課程, 経済学部
- 演習Ⅴ（２単位）, 2024年, 学士課程, 経済学部
- 演習Ⅵ（２単位）, 2024年, 学士課程, 経済学部
- 演習Ⅶ（２単位）, 2024年, 学士課程, 経済学部
- 演習Ⅷ（２単位）, 2024年, 学士課程, 経済学部
- 現代日本制度ⅠD, 2024年, 学士課程, 現代日本学プログラム課程
- 経済学基礎Ⅱ, 2024年, 学士課程, 経済学部
- 国際金融論, 2024年, 専門職大学院, 公共政策学教育部
- マクロ経済学Ⅰ, 2024年, 専門職大学院, 経済学院
