Respuesta :
There won't be a trade-off between inflation and unemployment if economic actors are totally capable of foreseeing changes in policy and if all prices, including salaries, are completely flexible.
Why do unemployment and inflation not always go hand in hand over the long run?
Because anticipated inflation is expected to adapt and lower unemployment to the NAIRU, or natural level of unemployment, the LRPC does not show a trade-off between inflation and unemployment.
Economists contend that there can never be a long-term trade-off between inflation and unemployment. Declining unemployment can, but only in the near run, lead to an increase in inflation. In the long run, there is no link between unemployment and inflation.
Do inflation and economic growth conflict with one another?
The Phillips curve explains how inflation and economic activity are related. Every day, central bankers are forced to make trade-offs. They can boost productivity and employment at the expense of higher inflation. As an alternative, they can halt economic growth to fight inflation.
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The complete question is:
If economic agents perfectly anticipate policy changes and if all prices including wages are completely flexible, which of the following will be true in the long run?