KEY QUESTION Suppose that you are a member of the Board of...

Key Concepts

Investment Spending

Investment spending is the expenditure on capital goods that will be used for future production. As interest rates rise, borrowing becomes more expensive, which can lead to a decline in investment spending by businesses. Lower investment spending is one of the channels through which contractionary monetary policy slows down economic activity.

Aggregate Demand

Aggregate demand is the total demand for goods and services within an economy at a given overall price level and in a given period. When interest rates rise, consumer spending and business investment tend to decline, leading to a reduction in aggregate demand. The lower aggregate demand can help in reducing the upward pressure on prices, thereby alleviating inflation.

Real Interest Rate

The real interest rate represents the nominal interest rate adjusted for inflation. When the Federal Funds Rate is increased, the nominal interest rate rises, and if inflation expectations are managed properly, the real interest rate also increases. This tends to reduce borrowing and spending by raising the cost of funds.

Banking System Lending Ability

The lending ability of the banking system refers to the capacity of banks to create credit through lending. When a central bank raises interest rates and reduces reserves through open market operations, banks have less money to lend. Reduced lending capacity leads to tighter credit conditions in the economy.

Monetary Policy Contraction

A contractionary monetary policy involves actions taken by a central bank to decrease the money supply and increase interest rates. This policy is usually implemented to combat high inflation, as higher interest rates discourage borrowing and reduce spending, thereby cooling down economic activity.

Open Market Operations

Open market operations are the buying and selling of government securities by the central bank to manage the level of bank reserves. By selling securities, the central bank can reduce the funds available in the banking system, which typically leads to a higher Federal Funds Rate. This is a critical mechanism for executing monetary policy decisions.

Federal Funds Rate

The Federal Funds Rate is the interest rate at which banks lend reserve balances to one another overnight. It serves as a benchmark for other interest rates in the economy and is a primary tool used by central banks to influence monetary conditions. Adjusting this rate can help control inflation and stabilize economic activity.

Transcript

00:01 For problem 8, we are told, suppose that you are a member of the board of governors of the federal reserve system.

00:11 The economy is experiencing a rise, a sharp rise in the inflation rate.

00:17 What change in the federal funds rate would you recommend, and how would you recommend a change get accomplished? okay, so inflation is caused by excess demand, limited supply, or excess money supply.

00:38 Excess money supply, when money supply increases faster than the real growth and output will cause inflation.

00:49 Hence, an increase in the federal funds rate is required to decrease money supply because an increase in the federal funds rate will increase the cost of borrowing of funds or the cost of borrowing of excess reserves between commercial banks.

01:05 All right and this will decrease the loans between commercial banks and this will decrease money supply so this can be achieved by the central bank selling bonds which will decrease the excess reserves of banks all right so the commercial banks will buy these bonds and in doing so they will decrease their excess reserves and remember that bond prices are inversely provided proportional to the interest rates.

01:41 So since bonds will be sold, their price will decrease.

01:45 However, the interest rates will rise and this too will also decrease money supply.

01:55 And an increase in the reserve ratio will also decrease the excess reserves that the commercial banks can lend out because if the central bank requires the commercial banks to have more reserves kept and not loaned out, this will obviously decrease the excess reserves.

02:20 An increase in the discount rate will raise the cost of borrowing of funds from the commercial banks, by the, from the central banks, okay, sorry.

02:31 So increasing the discount rates will increase the cost of borrowing of funds from the central bank by the commercial banks, thus limiting money supply or excess reserves and decreasing the reserve auctions will decrease the loans that the commercial banks can get from the auctions all right and this will obviously also decrease the excess reserves all right and the other parts of the question says what impact would the actions have on the lending ability of the banking system the real interest rates, the investment spending, aggregate demand and inflation...

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