Question 1

What is a policy mix and why do governments use it during recessions?

Accepted Answer

A policy mix combines fiscal and monetary policies to stabilize the economy during recessions. Fiscal policy includes government spending and taxes, while monetary policy involves interest rates and money supply. Using both together creates a stronger recovery than either policy alone, helping restore income, lower interest rates, and encourage borrowing and spending.

Question 2

How does expansionary fiscal policy affect the IS curve in the IS-LM model?

Accepted Answer

Expansionary fiscal policy, such as increased government spending or lower taxes, shifts the IS curve to the right. This raises planned expenditure and increases output at any given interest rate. When combined with accommodative monetary policy, this rightward shift strengthens economic recovery and supports sustainable growth.

Question 3

What happens when the central bank increases the money supply during a recession?

Accepted Answer

When the central bank increases the money supply, the LM curve shifts to the right, lowering interest rates and encouraging more borrowing and spending. This expansionary monetary policy makes borrowing cheaper for businesses and households, stimulating investment and consumption. Combined with fiscal expansion, this creates a supportive policy mix that accelerates recovery.

Question 4

What is a conflicting policy mix and how does it weaken economic recovery?

Accepted Answer

A conflicting policy mix occurs when government increases spending while the central bank tightens monetary policy. The IS curve shifts right but the LM curve shifts left, causing interest rates to rise. Higher borrowing costs discourage business and household investment, offsetting fiscal stimulus and weakening the economic recovery.

Question 5

How can government spending and low interest rates work together to boost the economy?

Accepted Answer

When government increases funding for public projects while the central bank maintains low interest rates, both policies reinforce each other. Government spending creates jobs and demand, while low interest rates make borrowing affordable for businesses and builders. This coordinated approach amplifies economic stimulus and accelerates recovery more effectively than either policy alone.

Question 6

Why is coordination between the government and central bank essential for an optimal policy mix?

Accepted Answer

Coordination ensures both fiscal and monetary policies move in the same direction to support economic growth. When policies conflict, one institution's efforts can cancel out the other's impact. Awareness of each other's actions allows governments and central banks to design complementary strategies that maximize stimulus, lower borrowing costs, and achieve sustainable economic expansion.

政策ミックス