00362nam a2200109Ia 4500008004100000020001500041082001800056100002800074245007200102260005000174300002800224260116b        |||||||| |||| 00| 0 eng d  a0691094853  a339bAg266.KI  aAghion, Philipped eds.  aKnowledge, information and expectations in modern macroeconomicsb/  aPrinceton:bPrinceton University Press,c2003  axi, 578 p. Bibl. Index.