Demand-Pull Inflation
Demand-pull inflation is a type of inflation that occurs when a rise in aggregate demand leads to a movement along a given Phillips curve to a point of higher inflation. This process is modeled in the multiplier framework as a shift in the aggregate demand (AD) curve. The persistence of this inflation, and whether it evolves into a wage-price spiral, depends on how inflation expectations are formed.
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Introduction to Macroeconomics Course
Ch.4 Inflation and unemployment - The Economy 2.0 Macroeconomics @ CORE Econ
The Economy 2.0 Macroeconomics @ CORE Econ
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The Accelerating Wage-Price Spiral
Demand-Pull Inflation
Inflation Dynamics in a High-Pressure Economy
An economy's unemployment rate is held persistently below its equilibrium level. Arrange the following events in the correct chronological order to illustrate the mechanism that would cause the rate of inflation to accelerate over time.
An economy's unemployment rate is held persistently below its equilibrium level. In Year 1, this leads to a positive 'bargaining gap' where workers have stronger negotiating power. Initially, inflation was 2%, but by the end of Year 1, it has risen to 4%. If workers and firms base their expectations for the next year's inflation on the most recent year's actual inflation rate, what is the most likely outcome for the inflation rate in Year 2 and beyond, assuming the low unemployment continues?
The Dynamics of Accelerating Inflation
The Role of Expectations in Accelerating Inflation
In an economy where the unemployment rate is held persistently below its equilibrium level, the inflation rate will increase to a new, higher, but stable level as long as the unemployment rate remains unchanged.
Match each economic component with its specific role in the process where persistently low unemployment leads to accelerating inflation.
In an economy with persistently low unemployment, a positive bargaining gap leads to an initial increase in wages and prices. For this inflation to continuously accelerate rather than stabilize at a new higher rate, the initial price increase must lead to a rise in ____ ____, which then gets factored into the next round of wage negotiations.
An economy's unemployment rate is held persistently below its equilibrium level. This leads to an initial rise in inflation. Which of the following provides the most accurate explanation for why this situation would lead to a continuously accelerating rate of inflation, rather than a new, stable, higher rate of inflation?
Evaluating a Policy Response to Rising Inflation
Learn After
Analyzing an Economic Boom
Consider an economy operating at its medium-run equilibrium with a stable rate of inflation. If there is a sudden, significant increase in consumer confidence that leads to a surge in household spending, what is the most likely immediate outcome?
An economy is initially operating at a stable rate of inflation and employment. A central bank then unexpectedly lowers interest rates, causing a surge in business investment. Arrange the following events in the logical sequence that describes the resulting inflationary process.
From Price Jump to Persistent Inflation
The Initial Driver of Inflation
A sudden, sustained increase in government spending will cause an immediate upward shift of the Phillips curve, resulting in a higher inflation rate at every level of employment.
Match each economic event or concept with its correct role in the process of demand-pull inflation.
In the initial phase of demand-pull inflation, a positive shock to aggregate demand causes a(n) ______ the existing Phillips curve, leading to a higher inflation rate and lower unemployment.
An economy is operating at its long-run equilibrium with stable prices. Which of the following events is LEAST likely to initiate a period of demand-pull inflation?
Evaluating a Policy Statement on Inflation
Figure 4.15: Illustration of Demand-Pull Inflation