Aggregate supply (AS)：練習問題

Which of the following would cause a rightward shift in the Short-Run Aggregate Supply (SRAS) curve?

In a macroeconomic diagram, which of the following would cause a leftward shift of the Short-Run Aggregate Supply (SRAS) curve?

In the context of the Keynesian LRAS curve, what is the most likely implication of an economy operating in the vertical section of the curve?

According to the classical view of the Long-Run Aggregate Supply (LRAS) curve, what is the primary determinant of the economy's level of real output in the long run?

Which of the following factors is most likely to cause a downward shift (increase) in the Short-Run Aggregate Supply (SRAS) curve?

State one interventionist supply-side policy that aims to increase the Long-run Aggregate Supply (LRAS) of an economy by improving the quality of the labour force.

The diagram shows a Keynesian Long-run Aggregate Supply (LRAS) curve. Explain why this curve is perfectly elastic in the region where there is high unemployment and spare capacity.

In a classical LRAS model, what is the effect of an increase in Aggregate Demand on real output and the price level in the long run?

A government implements a policy that significantly increases the costs of raw materials and energy for all domestic manufacturers.

(a) Explain the likely impact of this change on the Short-run Aggregate Supply (SRAS) curve. (2)
(b) Differentiate between the Classical and Keynesian views regarding the shape of the Long-run Aggregate Supply (LRAS) curve. (3)