Carrillo, Julio A.; Peersman, Gert; Wauters, Joris - 2013
Wage indexation practices have changed. Evidence on the U.S. for instance suggests that wages were heavily indexed to … indexation parameters in wage setting, which might not be structural in the sense of Lucas (1976). This paper presents a New …-Keynesian model in which workers, by maximizing their welfare, set their wage indexation rule in response to aggregate shocks and …