In a framework where the inflation-unemployment trade-off is derived from labor market interactions, it is often assumed that the resulting inflation-unemployment curve has the same shape as the wage-setting curve. Which of the following scenarios would cause the shape of the inflation-unemployment curve to deviate from the shape of the wage-setting curve?

Applying Labor Market Assumptions

In a model where the real wage is constant and the rate of inflation is determined solely by the vertical distance between the wage demanded by workers and this constant real wage, the resulting relationship between inflation and unemployment will be identical in shape to the curve representing the wage demanded by workers at different levels of unemployment.

Conditions for Shape Equivalence

Explaining the WS-Phillips Curve Relationship

In a simplified model where the inflation-unemployment trade-off is derived from labor market dynamics, specific assumptions link the components of the labor market to the final inflation outcome. Match each component or assumption of this model to its direct consequence.

In a simplified economic model, assume the real wage offered by firms is constant at all levels of employment. If the curve representing the wage demanded by workers is convex (i.e., it becomes steeper as unemployment falls), and the inflation rate is determined solely by the difference between the demanded wage and the offered wage, then the resulting curve showing the relationship between inflation and unemployment must also be ____.

In an economic model where the relationship between inflation and unemployment is derived from the labor market, a specific set of assumptions leads to a direct correspondence between the shape of the 'wage-demanded' curve and the 'inflation-unemployment' curve. Arrange the following statements into the correct logical sequence that demonstrates this correspondence.

Predicting the Shape of the Inflation-Unemployment Curve

Inferring Price-Setting Behavior