2003
Douglas Bernheim, Lorenzo Forni, Jagadeesh Gokhale, Laurence Kotlikoff
American Economic Review, 93, 2003
2000
Douglas Bernheim, Lorenzo Forni, Jagadeesh Gokhale, Laurence Kotlikoff
American Economic Review, 90, 2000
1999
Douglas Bernheim, Lorenzo Forni, Jagadeesh Gokhale, Laurence Kotlikoff
NBER, 1999