Theoretical study on economic systems in face of a population decline
| Project/Area Number |
20530159
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Economic theory
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| Research Institution | University of Tsukuba (2010-2012)
Osaka Prefecture University (2008-2009) |
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Principal Investigator |
MOMOTA Akira 筑波大学, システム情報系, 准教授 (30309512)
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| Project Period (FY) |
2008 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | マクロ経済学 / 人口経済学 / 経済成長理論 / 少子高齢化 / 人口減少社会 |
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| Research Abstract |
This project investigated the relationship between population dynamics and macroeconomic dynamics. In particular, I mainly focused on the change of the age composition caused by decreasing birthrate and aging of the population. First, I studied the impact of a change in the age composition of population on capital accumulation and economic welfare when the change in the age structure is caused by delayed birth timing. Second, I investigated the impact of population aging on the macroeconomic demand and production structure. During the project period, I wrote five monographs, and I completed writing four articles. Among the four, three papers are published from international refereed academic journals.
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Report
(7 results)
Research Products
(14 results)
