@book{ BA40808948,
  author    = "八代, 尚宏 ",
  title     = "少子・高齢化の経済学 : 市場重視の構造改革",
  publisher = "東洋経済新報社",
  year      = "1999",
  URL       = "https://ci.nii.ac.jp/ncid/BA40808948"
}