Bibliographic Information
- Other Title
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- 所得分布と高齢化社会における税制改革
- ショトク ブンプ ト コウレイカ シャカイ ニ オケル ゼイセイ カイカク
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Abstract
This paper examines the effects of changes in the variance of income distribution on both capital accumulation and social welfare in Japan, the society with an aging population. To analyze the problem, we adopt a simulation approach for an extended life-cycle general equilibrium model of overlapping generations with continuous income distribution. The simulation results indicate that the changes in the variance affect economic variables under a progressive tax scheme but they do not under a proportional tax scheme. The results also show that social welfare greatly increases as the variance shrinks. Therefore, the recent shift in Japan, where the taxation system has tended in effect to become flat, may cause a significant damage to social welfare.
Journal
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- 岡山大学経済学会雑誌
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岡山大学経済学会雑誌 32 (2), 59-98, 2000-09-10
岡山大学経済学会
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Details 詳細情報について
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- CRID
- 1390853649515439744
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- NII Article ID
- 110000130063
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- NII Book ID
- AN00032897
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- ISSN
- 03863069
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- NDL BIB ID
- 5524087
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- CiNii Articles