RT Journal Article SR 00 A1 Saint-Paul, Gilles T1 Some Evolutionary Foundations for Price Level Rigidity JF American Economic Review YR 2005 FD 2005-06 VO 95 IS 3 SP 765 OP 779 LK https://publications.ut-capitole.fr/id/eprint/1998/ UL http://tse-fr.eu/pub/3351