2014 Fiscal Year Final Research Report
Study on Public Pension System in Japan using multi-agent-simulation
| Project/Area Number |
23530346
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Economic policy
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| Research Institution | Kansai University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ARIKAWA Hiroshi 奈良産業大学, 情報学部, 講師 (80425058)
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Keywords | 公的年金制度 / エージェントシミュレーション / 社会シミュレーション |
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| Outline of Final Research Achievements |
In this research project, we modify the individual agent-simulation-model to a household agent-simulation-model. Based on the model, we estimate the replacement rate for various types of households in order to consider measures the government or the household should take. We introduce a marital model in our model to produce six types of households such as (1, 1), (1, 2), (2, 1), (2, 2), (2, 3), and (3,2) where 1 is the first-grade insured person, 2 is the second-grade insured person, and 3 is the third-grade insured person. We calculate the replacement rate for those couples, and find that the average replacement rate the couple of (1, 1) will be 36.7% toward the average wage that a current worker earns. That shows some support should be needed for those couples.
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| Free Research Field |
政策工学
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