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Pay as you go pension system with heterogenous households : capital accumulation, welfare and income inequality
https://kobe-cufs.repo.nii.ac.jp/records/1859
https://kobe-cufs.repo.nii.ac.jp/records/1859895ef9cc-9cd6-48ca-9ebd-8612aea707fb
| Item type | 研究報告書 / Research Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-03-01 | |||||
| タイトル | ||||||
| タイトル | Pay as you go pension system with heterogenous households : capital accumulation, welfare and income inequality | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Public pension | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Income inequality | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Negishi-type social welfare | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18ws | |||||
| 資源タイプ | research report | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Fujii , Takao
× Fujii , Takao× Iritani , Jun |
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| 著者所属機関 | ||||||
| 値 | Kobe City University of Foreign studies, Fukuyama University | |||||
| 雑誌名 |
Kobe city university of foreign studies working paper series 号 50, p. 1-30, 発行日 2015-03-01 |
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| 出版者 | ||||||
| 出版者 | Institute for foreign studies Kobe city university of foreign studies | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this study, we analyze the effects of a pay-as-you-go pension system on capital accumulation, welfare, and income inequality under a two-period overlapping generations model with heterogeneous agents. We focus on a policy, namely, an increase of constant contribution nanced by decreasing income proportional contribution, while leaving intact constant and income proportional bene ts. We establish three results. First, the policy increases capital accumulation. Second, the policy increases Negishi-type social welfare, while other social welfare, such as Benthamian or Rawlsian welfare, does not necessarily increase. Third, we present a necessary and sufficient condition for the policy to decrease lifetime income inequality measured by the coefficient of variation. |
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| 分類 | ||||||
| 値 | JEL classification: H55;E62 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
