Monetary Policy: Quantity Theory, Tools, and Effects on Economy

What is the Quantity Theory of Money equation?

MV = PY

What does a constant V imply in the Quantity Theory of Money?

It indicates that the velocity of money is stable.

In scenario 1 of the Quantity Theory, what happens when Y decreases?

M increases, leading to an increase in P.

What is the Fed's typical response when Y increases?

M decreases, which may risk a recession.

What is the Fed's dual mandate?

To maintain low unemployment and low inflation.

What are the tools of monetary policy?

Open market operations, interest rates, and forward guidance.

How do open market operations affect the money supply?

Buying Treasuries expands the money supply; selling Treasuries shrinks it.

What is the Federal Funds Rate?

The interest rate at which banks lend reserves to each other overnight.

What is Interest on Reserve Balances (IORB)?

The interest rate the Fed pays on reserves held by banks.

What happens to the demand for reserves when interest rates rise?

The demand for reserves decreases due to higher opportunity costs.

What is the ample-reserves regime?

A situation where open market operations no longer affect the Federal Funds Rate due to excess reserves.

What is the chain of effects in monetary policy?

Interest rate changes affect money supply, GDP, unemployment, and prices.

What is the Fisher equation?

i = r + π, where i is the nominal interest rate, r is the real interest rate, and π is inflation.

What does the Taylor Rule help determine?

It provides a systematic way for central banks to adjust interest rates based on inflation and output gaps.

What happens if inflation exceeds the target according to the Taylor Rule?

Interest rates should be raised.

Why is deflation considered harmful?

It leads to decreased consumer spending, increased real debt burdens, and falling business profits.

What are the arguments for the Gold Standard?

Limits inflation, promotes price stability, and encourages fiscal discipline.

What are the arguments against the Gold Standard?

Limits monetary policy flexibility and can lead to deflation.

What is the impact of a decrease in Y with an increase in M?

Prices go up significantly.

What is the typical Fed response when Y is constant and V increases?

M increases, leading to higher prices.

What is the effect of increasing M when Y is constant?

Prices remain the same.

What does a decrease in V with an increase in M indicate?

The money supply remains unchanged.

What is the consequence of falling prices in a deflationary spiral?

Consumer spending drops, leading to decreased demand.

What does the Taylor Rule formula include?

i = r + π + 0.5(π - π) + 0.5(y - y*)

What does an increase in nominal interest rates lead to in the long run?

Higher inflation and increased unemployment.

What is the relationship between interest rates and GDP in the short run?

Lower interest rates lead to increased GDP and decreased unemployment.

What is the implication of a GDP gap in the Taylor Rule?

It adjusts the interest rate based on the difference between actual and target GDP.