Understanding the Phillips Curve and Its Implications

What is the main focus of the video presented by Pía?

• The relationship between supply and demand

• The short run trade-off between inflation and unemployment

• The impact of fiscal policy on economic growth

• The role of technology in modern economics

Which type of unemployment is caused by technological changes?

• Cyclical unemployment

• Structural unemployment

• Seasonal unemployment

• Frictional unemployment

How is inflation defined in the video?

• A fluctuation in the currency exchange rate

• A temporary increase in specific goods' prices

• A sustained rise in the average level of prices

• A decrease in the average level of prices

What does the Phillips curve illustrate?

• The direct relationship between inflation and unemployment

• The inverse relationship between inflation and unemployment

• The relationship between GDP and inflation

• The correlation between interest rates and unemployment

What economic phenomenon challenged the Phillips curve in the 1970s?

• Deflation

• Hyperinflation

• Stagflation

• Recession

What is the long-run Phillips curve described as?

• A vertical line

• A horizontal line

• A downward sloping curve

• An upward sloping curve

What is the natural rate of unemployment also known as?

• The cyclical unemployment rate

• The non-accelerating inflation rate of unemployment

• The structural unemployment rate

• The full employment rate

What happens when the unemployment rate falls below the natural rate?

• Deflation is likely to occur

• The economy reaches a recession

• The GDP decreases

• Inflation is likely to occur

How do expectations affect the long-run Phillips curve?

• They have no effect

• They cause the curve to slope upwards

• They cause the curve to become vertical

• They cause the curve to slope downwards

What is the role of monetary policy in relation to the Phillips curve?

• To increase the unemployment rate

• To adjust the inflation rate

• To stabilize the currency exchange rate

• To decrease the GDP