A basic research for analyzing the factors of income differentials
| Project/Area Number |
26380266
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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 statistics
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| Research Institution | Kobe University (2015-2016)
Chiba University (2014) |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | マルコフ連鎖モンテカルロ法 / 一般化ベータ分布 / Singh-Maddala分布 / Dagum分布 / 対数正規分布 / ジニ係数 / ローレンツ曲線 |
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| Outline of Final Research Achievements |
This research examined the estimation methods and properties of several income distributions to analyze the factor of income differentials. For example, we examined the properties of the Singh-Maddala and Dagum distributions, and the estimation method of the generalized beta distribution using a Markov chain Monte Carlo method. Moreover, we construct the stochastic volatility model with the lognormal distribution and the spatial econometric model to analyze the income differentials. From the results, we found that points to be noted for analyzing factors of income differentials and further problems became clear.
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Report
(4 results)
Research Products
(17 results)
