Ball, Laurence.

Wage Indexation and Time-Consistent Monetary Policy / Laurence Ball, Stephen G. Cecchetti. - Cambridge, Mass. National Bureau of Economic Research 1989. - 1 online resource: illustrations (black and white); - NBER working paper series no. w2948 . - Working Paper Series (National Bureau of Economic Research) no. w2948. .

April 1989.

This paper investigates the effects of wage indexation on the time-consistent level of inflation. Departing from previous work on time-consistent policy, we study a structural model of the economy. Indexation reduces the cost of inflation, which is inflationary, and steepens the Phillips curve, which is anti-inflationary. In most cases, the net effect is to raise inflation but also to raise welfare: the loss from higher inflation is outweighed by the gain from greater protection against inflation.




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