00413pab a2200145 454500008004000000100001700040245010800057260000900165300001500174362000800189650001400197650001200211700002300223773002100246180718b2012   xxu||||| |||| 00| 0 eng d  aBanks, James  aThe effect of education on old age cognitive abilities: Evidence from a regression discontinuity design  c2012  ap.418-448.  aMay  aEducation  aOld age  aMazzonna, Fabrizio  aEconomic Journal