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Inflation at Supply-Side Equilibrium with Zero Bargaining Gap
An economy can sustain ongoing inflation even when it is at its supply-side equilibrium, where the bargaining gap is zero. This occurs when all economic agents expect a certain rate of inflation. For example, if unemployment is at its equilibrium rate of 6% and everyone expects 3% inflation, both nominal wages and prices will increase by 3% annually. This synchronized adjustment maintains a constant real wage at the intersection of the WS and PS curves, resulting in an actual inflation rate that matches the expected rate.
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Economics
Economy
Introduction to Macroeconomics Course
Ch.4 Inflation and unemployment - The Economy 2.0 Macroeconomics @ CORE Econ
The Economy 2.0 Macroeconomics @ CORE Econ
CORE Econ
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Empirical Science
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Formation of Inflation Expectations
Inflation at Supply-Side Equilibrium with Zero Bargaining Gap
Causal Chain of Inflation with Positive Expected Inflation
Friedman's Argument: How Adaptive Expectations Fuel Accelerating Inflation
Expectations-Driven Inflation and the Shifting Phillips Curve
Mechanism of Accelerating Inflation from Low Unemployment and Positive Expectations
A country's economy is currently at its long-run equilibrium, where the labor market is balanced. Both firms and workers' unions are negotiating new annual contracts and widely anticipate that the general level of prices will increase by 3% over the next year. To maintain the existing purchasing power of wages and the firm's real profit margins, what is the most likely outcome for nominal wages and prices in these new contracts?
Wage Negotiation Strategy
A company's management team is deciding on its pricing strategy for the next year. The consensus forecast among economists is for 4% inflation. The CEO argues, 'Our production costs are locked in with long-term supplier contracts, so they won't rise. Therefore, to stay competitive, we should hold our prices constant. This will keep our nominal profit per unit the same.' Which statement best evaluates the CEO's argument from an economic perspective?
Rationale for Wage Adjustments
For several years, an economy has experienced price stability, leading both workers and firms to anticipate zero inflation in their annual contract negotiations. Now, the central bank makes a credible announcement that it will pursue policies to achieve a 2% annual inflation rate. How will this new, widely-held expectation of 2% inflation most likely influence the upcoming wage and price-setting decisions?
Pricing Strategy and Real Profitability
Decomposing a Nominal Wage Increase
A retail company anticipates that the general rate of price increases in the economy will be 4% over the next year. In response, the company decides to increase the prices of its own products by 4%. This pricing strategy is designed to increase the company's real profit margin.
Conflicting Inflation Expectations in Business Planning
In Year 1, a union negotiates a 5% nominal wage increase for its members, who subsequently find their purchasing power has noticeably improved. In Year 2, the same union negotiates another 5% nominal wage increase, but this time, its members report that their purchasing power has remained roughly the same. Assuming the basket of goods and services consumed by the workers is consistent, what is the most plausible explanation for this difference?
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Stable Inflationary Equilibrium in the WS-PS Model
An economy is operating with a stable unemployment rate that corresponds to its long-run equilibrium. At this level, there is no pressure for real wages to either increase or decrease. If both firms and workers throughout this economy come to expect a 2% increase in the general price level over the next year, what is the most likely outcome?
Analyzing a Stable Economy
A stable, positive rate of inflation can only be sustained in an economy if the unemployment rate is kept below its equilibrium level, creating a positive bargaining gap.
Explaining Inflation at Equilibrium
Figure: Labor Market Equilibrium and the Phillips Curve with Positive Expected Inflation