JaLCDOI 10.18926/OER/40218
フルテキストURL 042_2_047_075.pdf
著者 岡本 章| 島 俊彦|
抄録 This paper aims to establish guidelines for public pension reform in an aging Japan, using a numerical simulation approach. The paper examines the effects of demographic change and public pension policies on economic growth and welfare, using a dynamic life-cycle general equilibrium model. It deals with the benchmark case with the current Japanese pension schedule based on the 2004 reform, and the reform cases in which the whole basic pension benefit is financed by a consumption tax and in which the earnings-related pension is abolished. Moreover, it handles the case in which a progressive expenditure (or consumption) tax is introduced. The simulation results show that the level of economic welfare is higher under these reforms than under the current pension schedule.
キーワード Aging population Public pension reform Basic pension Progressive expenditure tax Life-cycle general equilibrium simulation model
出版物タイトル 岡山大学経済学会雑誌
発行日 2010-09-10
開始ページ 47
終了ページ 75
ISSN 0386-3069
関連URL http://www.e.okayama-u.ac.jp/gakkai/
言語 English
著作権者 岡山大学経済学会
論文のバージョン publisher
NAID 120002401095