While the economy is at potential output, the government increases spending. The following table describes the aggregate demand curves before and after an increase in government spending, where real GDP is expressed as the percent deviation from potential GDP, and inflation is expressed as a percentage.Real GDP (Before) Real GDP (After) Inflation2.0 4.0 3.01.0 3.0 4.00.0 2.0 5.0–1.0 1.0 7.0–2.0 0.0 9.0In the short run, what is the inflation rate after the increase in government spending?
Question
While the economy is at potential output, the government increases spending. The following table describes the aggregate demand curves before and after an increase in government spending, where real GDP is expressed as the percent deviation from potential GDP, and inflation is expressed as a percentage.Real GDP (Before) Real GDP (After) Inflation2.0 4.0 3.01.0 3.0 4.00.0 2.0 5.0–1.0 1.0 7.0–2.0 0.0 9.0In the short run, what is the inflation rate after the increase in government spending?
Solution
The inflation rate after the increase in government spending in the short run can be determined by looking at the 'Inflation' column in the table for the 'Real GDP (After)' scenario.
According to the table, when the Real GDP increases from 2.0 to 4.0, the inflation is 3.0%. When the Real GDP increases from 1.0 to 3.0, the inflation is 4.0%. When the Real GDP increases from 0.0 to 2.0, the inflation is 5.0%. When the Real GDP increases from -1.0 to 1.0, the inflation is 7.0%. Finally, when the Real GDP increases from -2.0 to 0.0, the inflation is 9.0%.
However, the question does not specify at what level the economy is operating at the time of the increase in government spending. Therefore, it is not possible to provide a specific inflation rate without this information. The inflation rate could be any of the values provided in the table, depending on the initial level of real GDP.
Similar Questions
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The inflation rate equals the money growth rate minusthe real GDP growth rate
In 2022, real GDP in Country X grew by 2%, the money supply rose by 3%, and the nominal interest rate was 0%.Thus, the inflation rate was %, and the real interest rate was %, assuming the velocity of money (V) remained fixed.Note: Do not add percentage signs to your answers; e.g. if you calculate the inflation and real interest rates as 4% and -2%, enter your answers as 4 and -2, respectively.
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