IDEAS home Printed from https://ideas.repec.org/p/hit/piecis/421.html
   My bibliography  Save this paper

年金改革の選択肢, Policy Options for the Pension Reform in Japan

Author

Listed:
  • 白石, 浩介
  • Shiraishi, Kousuke
  • シライシ, コウスケ

Abstract

公的年金の制度改革案として有力視される基礎年金の税方式化とスウェーデン方式の導入に関して、ダイナミック・マイクロシミュレーション技法を年金分野に応用したPENMODモデルを用いて実証分析を行った。基礎年金の税方式化に際しては二重の負担問題が発生するが、本研究によると移行コストは向こう40年間において消費税率換算で各年3%前後である。税負担の軽減策としては、高所得者に対する基礎年金の支給額を削減するクローバック制の導入が考えられるが、抑制効果はそれほど大きくなく最大でも7%程度に留まる。スウェーデン方式に関して、わが国おいてよく言われる制度条件を用いて政策シミュレーションを行ったところ、年金支給総額は現行制度に同水準でありスウェーデン方式の導入が全くの不可能事ではないことが示唆される。新制度への移行期間中は最低保障年金の受け取り額の増加は古い世代よりは若い世代の方が多くなるので、わが国おける世代間格差の縮小に寄与する。

Suggested Citation

  • 白石, 浩介 & Shiraishi, Kousuke & シライシ, コウスケ, 2009. "年金改革の選択肢, Policy Options for the Pension Reform in Japan," PIE/CIS Discussion Paper 421, Center for Intergenerational Studies, Institute of Economic Research, Hitotsubashi University.
  • Handle: RePEc:hit:piecis:421
    Note: 2009年3月
    as

    Download full text from publisher

    File URL: https://hermes-ir.lib.hit-u.ac.jp/hermes/ir/re/17296/pie_dp421.pdf
    Download Restriction: no
    ---><---

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hit:piecis:421. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Digital Resources Section, Hitotsubashi University Library (email available below). General contact details of provider: https://edirc.repec.org/data/cihitjp.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.