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According to the theory of rational expectations, individuals will respond to
expansionary monetary policy by predicting:
a lower rate of inflation.
a higher rate of inflation.
no change in the rate of inflation.
incorrectly what will happen to the price level and employment.
The theory of rational expectations contends that policy activism is:
not warranted, because we don’t know enough about the workings of the economy
to stabilize it.
not warranted; the public defeats discretionary policies because everyone expects
them and therefore their effectiveness is thwarted.
warranted because discretionary policies have a strong effect on real output.
warranted because expectations are rational only in the short run.
A hypothesis that individuals base their expectations on available information and act on
that information is called the:
irrational forecasts hypothesis.
rational information theory hypothesis.
rational expectations hypothesis.
rational abstention hypothesis.
Rational expectations theory asserts that because people have rational expectations, if a
policy of reducing the money supply is used:
it might affect both AD and potential real GDP.
consumers and firms observe that the money supply has fallen, anticipate the
eventual reduction in the price level, and adjust their expectations accordingly.
participants in economic activity react in such a way that shifts in aggregate supply
will reinforce shifts in aggregate demand, and real GDP will shift inevitably into
inflationary or recessionary gaps.
periods of unemployment will be very short.
Proponents of the theory of rational expectations contend that:
people make rational forecasts using all existing information.
business cycles are generally caused by shifts in aggregate demand.
full employment is rarely achieved.
stickiness of prices is the primary cause of inflation.