Exam 17: The Trade Off between Inflation and Unemployment

One way in which the Phillips curve is misinterpreted is to think of it as

If workers underestimate inflation,the aggregate supply curve will tend to be

At one time,policy makers interpreted the Phillips curve as offering a menu of inflation-unemployment choices.Today,the curve is no longer viewed this way.Why has the interpretation changed?

An increase in aggregate demand will reduce the unemployment rate only if the ensuing inflation is anticipated.

If expectations are rational,

When inflation comes from the supply side,inflation and unemployment are positively correlated.Does this mean that monetary and fiscal policy makers can escape the trade-off between inflation and unemployment?

Demand-side inflation differs from supply-side inflation in the following way:

If AD and AS increase at exactly the same rate,the result will be

If the short-run Phillips curve has a very steep slope,the

If workers expect inflation,and tend to overestimate actual inflation when they negotiate wage increases,the result will be a continuing

Most economists believe that the theory of rational expectations is

A scatter diagram of the position of the U.S.economy from 1972 through 2007 with the price level on the vertical axis and real GDP on the horizontal axis would show a movement generally toward the

In the 1990s,the United States benefited from a series of favorable supply shocks.This caused a(n)

If the short-run Phillips curve has a very flat slope,the

A study of the U.S.price level and real GDP from 1972 to 2007 reveals a clear upward march toward higher prices and greater output.What explains this?

Figure 17-1 -Which of the following is t about the economy depicted in Figure 17-1?

During the 1960s and early 1970s,economists believed that the Phillips curve indicated

In the 1990s,the rising value of the U.S.dollar made imported goods cheaper and this shifted the

The economy's self-correcting mechanism

One reason why the Phillips curve "broke down" is